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CATALOGUE AND BIBLIOGRAPHY OF THE FRESH WATER

FISHES OF THE AMERICAS SOUTH OF THE

TROPIC OF CANCER/

CARL H. EIGENMANN

INDIANA UNIVERSITY AND CARNEGIE MUSEIH*!

Contribution from the Zoological Laboratory of Indiana University, No. 76, Part a<^^^\us

From the Reports of the Princeton Universiiy Expeditions to Patagonia, 1S96-1899, Vol. Ill, Part IV

Issued Febniary 12, 1910

I EJIA PmHTINS CON

\c'\)0

Contributions from the Zoolggicat, Laboratory of Indiana University, No. 76.

CATALOGUE OF THE FRESH-WATER FISHES OF

TROPICAL AND SOUTH TEMPERATE

AMERICA."

BY

C. H. EIGENMANN.

IN the following list are enumerated the orders, families, genera and
species of fishes inhabiting the fresh waters of the W'est Indies,
South America, and Middle America south of a line joining the Rio
Panuco on the east and the Rio Presidio near Mazatlan on the west. The
list attempts to be complete to June, 1909.!

Under each genus will be found the synonyms and the type of the
genus, and the total range of its species. The range will be the sum of
the distributions of the species enumerated, except in cases of genera
having extralimital species.

Under each species are given its synonyms and the geographical dis-
tribution.

Opposite each species, except in the case of the Characins and species
dealt with in the Patagonian section of this work, will be given a refer-
ence which will connect this work with the literature on the species.

A catalogue of the fresh-water fishes of South America was published
by Eigenmann and Eigenmann in the Proceedings of the United States
National Museum, 1891, and a catalogue of the Middle American species
in the same serial for 1892. Free use has been made of these catalogues.
The task of bringing the work down to date has been greatly lessened
by the following works of recent years :
Jordan & Evermann, Fishes of North and Middle America. Bull. U. S.

Nat. Mus., 47, Washington, 1 896-1 898.

* This catalogue forms the third part of " The Fresh- Water Fishes of Patagonia and an Exam-
ination of the Archiplata-Archhelenis Theory" and is a reprint from the " Reports of the Prince-
ton University Expeditions to Patagonia, 1896-1899," VoL III, pp. 375-511.

fThe entire MS. was completed to 1906. Delay in publication has enabled me to bring the
catalogue down to June, 1909. In consequence of bringing the catalogue down to 1909 some
discrepancies between the preceding and following lists of species will be found. An especially
large number of additions are made to the Characins and the fauna of Guiana.

376 I'.\IA<;ONl.\N r{.Xl*EI)ITl()NS : /A)i)\.0(,\.

Pellegrin, Jacques, Contribution a 1' Etude anatoniique et taxonomique

des Poissons de la Famille des Cichlides. Paris, 1904.
Meek, Seth E., The Fresh-water Fishes of Mexico north of the Isthmus
of Tehuantepec. Field Columbian Museum Publications, No. 93, Chi-
cago, 1904.
Regan, C. Tate, A Monograph of the Fishes of the Family Loricariidae.
Trans. Zool. Soc. Lond., XVII, Oct., 1904, various revisions published
in 1905, and "Pisces" in the Biologia Centrali Americana, 1906-1908.
Eigenmann, C. H., & Ward, David P., The Gymnotid?E, Wash. Acad.

Sci., VII, pp. 159-188, June, 1905.
Eigenmann, C. H., The American Characidas, />/ A/S.

These papers, exclusive of the MS. monograph on the Characidae, are
referred to under the name of the author and the page. Other papers are
quoted by the author, year of publication and the page. The full titles
may readily be found in the bibliography at the end of the Catalogue.

All fishes recorded from fresh water are enumerated. In tropical
America many marine species enter fresh water. Some of these do not
go far beyond the mouths of rivers, others ascend streams several thou-
sand miles. Perhaps some of the marine species enumerated should have
been excluded, probably others should have been added. The author will
be very glad to be informed of any omissions or errors of any sort.

In order to emphasize the Pacific slope fauna the species from this area
are in heavy type. To readily distinguish the Amazonian species, these
arc preceded by an A.

Class I. MARSIPOBRANCHII.
Order HYPEROARTII.
Family PETROMYZONID^.
Lampetra Gray. i. Geotria chilensis (Gray).

Tvpe: Pctromyzon fluviatilis Lin.ueu.s. Macrophthalmia chilensis Plate.

Range : Brooks of America and Europe. "^bitat : Streams of Chili and Argen-

tina; New Zealand.

EXOMEGAS Gill.
Geotria Gray. Type: Petromyson macrostomus Bur-

Lampetra spadicea Bean, .... Meek, 2
Habitat: Rio Lerma Ba.sin.

Velasia Gray. meister.

Type: Geotria atistralis Gray. Range: From Buenos Aires south.

Range: Southern South America and i. Exomegas macrostomus (Burmeister).

Australia. Habitat: La Plata River.

eigenmann: catalogue oe eresh water eishes.

. 377

2. Exontcgas niacrostoiints gallcgensis
(Smitt).
Habitat : Rio Gallegos.

Caragola Gray.
Mordacia Gray.

Type : Caragola lapicida Gray.

Range : Southern South America and

.Australia.
I. Caragola mordax (Richardson).

Caragola lapicida Gray; Petromyzon

anwandteri Philippi ; Petromyzon

acutidens Philippi.
Habitat : Chili and Tasmania.

Ch

II. PISCES.

Subclass SELACHII.

Order ASTEROSPONDYLI.

Suborder GALEI.

Family GALEID^.

Carcharhinus Blainville.
Eulamia, Platypodon, Isogomphodon and
Lamiopsis Gill.
Type : Carcharhinus commersoni 'QXz.m-
vil\e= Carcharias lamia Rafinesque.
Range : All warm seas.
Carcharhinus iiicaraguensis Gill & Brans-
ford, \ J. & E., 39.

Habitat: Lake Nicaragua and its outlet.

MusTELUS Cuvier.
Type: Squalus tnustelus Linnaeus.
Range : Warm and temperate seas.
I. Mustelus cauis (Mitchill), . .J. & E., 29.
Habitat: La Plata.

Order BATOIDEI.

Suborder SARCURA.

Family RAJID^.

Raja Linnaeus.

Diptiirus and Plato pterus Rafinesque;
Dasybatus Blainville; Propterygia
Otto ; Lccviraja and Batis Bonaparte ;
Uraptera Miiller & Henle; Mala-
corhiiins Garman.

T)pe: Raja batis Linnaeus.
Range: Temperate seas, a few of the
species entering rivers.

1. Raja microps Giinther, Shore Fishes, 12.

Habitat: La Plata.

2. Raja platana Giinther, Shore Fishes, li.

Habitat: La Plata.

Family NARCOBATID^.
Narcine Henle. Range : Warm seas ; a single American

Cyclonarce and Gionionarce Gill. species ; enters rivers.

Type: Torpedo brasiliensis Olfers. i. Narcine brasiliensis {0\Urs) ,]. &.'E., ^S.

378

I'ATAc.dNiAN i':.\i'i':i)rrioN!-

,\.

Narcine coralliiia (jarnian; Xarciiw
uvibrosa Jordan ; Torpedo bancrofti
Griffith; Narcine nigra Dumeril;

Torpedo pictits Gronow.
Habitat: Pcnsacola and Key West to
Brazil, entering rivers.

Suborder MASTICURA.
Family MYLIOBATID^.

Myi,ioi!.\TIS Dumeril.

Holorhinus Gill.

Type: Raja aqiiila Linnaeus

Range : Warm seas.
I. Myliobatis aqiii/a ( Linnaeus),

Gunther, VI 11. 4-%
Habitat: All warm seas; La Plata.

Family DASVATID.^,.

P.\K.\TUVG().N Uumcril.

Disceus Garman.

Type: Trygon aicreba Cuvier.
Range that of the single species,
I. Paratrygon strongylopterus (Schom-

burgk), Gunther, VIII, 476.

Trygon aiereba Dumeril; Trygon or-
bicularis Giinther.
Habitat : British Guiana ; Amazons.

PoT.A.MOTRVGOX Garman.
Type: Petstinaca humboldtii Roulin.
Range : Fresh waters of South America.
. Potaiiiotrygoii brac/iynriis (Giinther),

Gunther 1880, 8.
Habitat: La Plata.
l2. Potainotrygon humboldtii (Roulin).
Trygon hystrix Miiller & Henle.
? Trygon garrapa Schomburgk.
Habitat: Rivers from the La Plata to
the Orinoco ; Paraguay, Rio
Branco; Orinoco at Apure.
. Potainotrygon d'orbiguyi (Castelnau),

Gunther, VI 1 1, 484-
Habitat: Orinoco.

A4. Potainotrygon rcticulatus Cjiinthcr, as
hystrix Giinther, VIII, 482.
Habitat: Surinam; Santarem.
5. Potainotrygon inagdalencc^ (Steindach-

ner) Steindachner, 1S78, 56.

Habitat : Rio IVIagdalena.
A6. Potainotrygon motoro (Miiller &

Henle), Giinther, VIII, 484.

Trygon henlei Castelnau ; Trygon gar-
rapa Schomburgk; Ticniiira initllcri
and henlei Castelnau.
Habitat: Rio Cuyaba ; Rio Branco.
.V/. Potainotrygon dunierilii (Castelnau),
Gunther, VIII, 484.
Habitat: i\raguay; Tocantins; Rio
Crixas; Paraguay.

Li.Lii'ESURUs Schomburgk.

Type : Ellipesiirus spinicauda Schom-
burgk.
Range that of the single species.
A I. Ellipesurus spinicauda Schomburgk,

Gunther, VIII, 472.
Habitat: Rio Jurua; Rio Branco.

Garman considers d'o)
onymous willi humboldlii.

and magdaleiKe syn-

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

379

Subclass DIPNOI.

Order DIPNEUMONA.

Family LEPIDOSIRENID^.

Lepidosiren Fitzinger.

Ainphibichthys Hogg.

Type: Lepidosiren paradoxa Fitzingei
Range that of the single species.

Ai. Lepidosiren paradoxa Fitzinger,

Giinther, III, 322.
Lepidosiren assiinilis Castelnau ; Lepi-
dosiren articulata Ehlers.
Habitat: Amazons to Paraguay.

Subclass TELEOSTOML

Order RHOMBOGANOIDEA.
Family LEPISOSTEID^.

Lepisosteus Lacepede.^
Cylindrosteus, Atractostcus, Sarehirus
Rafinesque; Lepidosteus Agassiz.
Type: Lepisosteus gavialis Lacepede.
Range : Panama and northward to
Cuba and the Atlantic slope of
North America.
Lepisosteus trisiccehus ( Blocli & Schnei-
der) , Meek, 6.

Lepidosteus berlandi Girard; Atraetos-

tens lueius Dumeril; Lepidosteus

viridis Giinther.

Habitat: Cuba and Mexico from Tam-

pico north.

Lepisosteus tropicus (Gill), . . . .Meek, 7.

Habitat: Isthmus of Tehuantepec, Rio

Usumacinta to Panama; Huamuchal.

Superorder OS TARIOPH\ SI.

Order NEM ATOGNATHI.

Family ASPREDINID^.

Subfamily Bunoceph.xlin.c.

Bunocephalichthvs Bleeker.
Type : Bunoceplialus liypsiurus Kner.

Range that of the single species.
A I. Bunocephalichtliys Itypsiurus (Kncr),
E. & E., 14.
Habitat : Rio Branco.

Agmus Eigenmann MS.
Type : Bunocephalus scabriceps E. & E.

' Lepisosteus osseus, a north temperate species, reaches
Tampico just within the tropics.

Range: Amazons to Guiana.
A I. Agmus scabriceps (Eigenmann & Eig
enmann).

Habitat: Jutahy.
2. Agmus lyriformis Eigenmann MS.

Habitat : British Guiana.

Bunoceph.\lus Kncr.
Type : Platystacus verrucosus Bloch.
Range : Amazons ; Paraguay ; Ri
Grande do Sul.

38o

'AIACOMAN liXTHnniONS : /()()LOr,\'

1. Bunoccplioliis (Hiiaiirus Eigeninann MS.

Habitat: British Guiana.
A2. Biinocfp/iiiliis I'crntcosiis (Bloch),

E. & E., 16.

Habitat: Amazon, below the Madeira.

3. Bunocephalus doria Boulenger,

Boulenger, 1902.
Habitat: Paraguay.

4. Buitoccplialiis ihcriiigii Boulenger,

Boulenger, 1891, 235.
Habitat: Rio Grande do .Sul and
Paraguay.

5. Btiiioccplialus riigosns I'^igcnniann &

Kennedy, 1903, 498.

Habitat: Paraguay.
A6. Buiioccplialus grouovii Blocker,

E. & E., 17.
Habitat: Mouth of Rio Negro and De-
marara.
A7. Bunoceplialus bicolor Steindachncr,

E. & E., 17.
Habitat : Amazon and its tributaries
from Cudajas to Huallaga.

.\iS. Bmioccphalus iiulas Cope, E. & E., 18.

Habitat: Peruvian Amazon.
.\9. Bmioccphalus knerii Steindachncr,

E. & E., 19.
Habitat : Amazons and tributaries from
Cudajas to the Andes of Peru and
Ecuador.
A 10. Buiioccphalus ixleuropsis Cope,

E. & E., 19.
Habitat: Pebas, Ecuador.
II. Bunoceplialus cliaiiunzcliis Eigenmann
MS.
Habitat: British Guiana.

Dysichthys Cope.
Type : Dysichthys coracoidcus Cope.
Range: Nauta; Paraguay.
.\i. Dysichthys coracoideus Cope,

E. & E., 20.
Habitat: Xauta.
2. Dysichthys aiistnilis Eigenmann & Ward,
E. & W., 1907, 113.
Habitat: Paraguay.

Subfamilv .-XsPREDiNix.K.

Platystacus Bloch

Type : Platystacus cotylephonis Bloch ;

Cotylephorus Swainson.
Range: Surinam.
Al. Platystacus cotylephorus Bloch,

E. & E., 21.
Silicriis hexadactylus Laccpede; ^.y-
predo sexcirrhis Cuvicr & Valencien-
nes; Aspredo spectrum Gronow.
Habitat: Surinam and Rio Para.
2. Platystacus nematopliorus Bleeker,

E. & E., 23.
Habitat: Surinam.

Aspredo Bleeker.
Type: Aspredo batrachus (Linnaeus).
Range: Guiana to the Araguay.

• Vaillant has suggested that batrachus may be
identical with sicuephorus, in which case the next
species should go by the name of batrachus.

.\i. Aspredo aspredo (Linnaeus),

E. & E., 23.
Platystacus Ucvis Bloch; Aspredo ba-
trachus (Linnaeus).^
Habitat: Guiana; Rio Para and Arary.
2. Aspredo sicuephorus Cuvier & Valen-
ciennes E. & E., 24.

Habitat: French and British Guiana.

Chamaigenes Eigenmann.
Type: Aspredo filamentosus C. & V.
Range that of the single species.
I . Chamaigeues filamentosus ( Cuvier & Val-
enciennes), E. & E., 24.

Habitat: Guianas.

AsTKEUiNlCilTHYS Bleeker.
Type: Aspredo tibicen Temmink.
Range that of the single species

EIGENMANN : CATALOGUE OF FRESH WATER FISHES. 38 1

Ai. Aspredinichthys tibicen (Temmink), Habitat: Guiana; Curuca, Rio Muria.

E. & E., 24.

Family DIPLOMYSTID.F..

DiPLOMYSTE Dumeril.
Type: Arius pappilosus Cuvier & Val-
enciennes.
Range that of the .single species.
Diplomyste pappilosus (Cuvier & Val-
enciennes) E. & E., 26.

Arius carcharias, villosus, squalus, iiit-
cropterus and synodon Philippi.

Habitat: Chili and Rio Negro of Pata-
gonia.

Family SILURID^.
Subfamily Ariin^.'

Paradiplomystes Bleeker.

Type: Pimelodus coruscans Lichten-

stein.
Range that of the single species.
I. Paradiplomystes coruscans (Lichten-

stein), E. & E., 30.

Habitat: Brazil.

Genidens Castelnau.
Type : Genidens cuvieri Castelnau.
Range that of the single species.
Ai. Genidens gcuidcns (Cuvier & Valen-
ciennes) , E. & E., 38.

Genidens cuvieri and granulosus Castel-
nau. ? Rhamdia laukidi Bleeker.
Habitat: Rio de La Plata; .Araguay.

Felichthys Swainson.
Breviceps Swainson; Ailurichihys Baird
& Girard ; Mystus Gronovv.
Type: Siluriis bagre Linnaeus.
Range : Tropical seas of America.
Probably several species will be
found entering streams. F. bagre
and marinus are found in the market
at Georgetown.

' Many species of the Ariinse in addition to those
enumerated are found at the mouths of rivers and un-
doubtedly enter fresh water at times.

I. Felichthys filanientosus Swainson,

J. & E., 118.
Galcichthys blochii Cuvier & Valen-
ciennes; Silurus bagre Bloch non
Linnaeus.
Habitat: Atlantic side of tropical
American seas; Lake Nicaragua.

Galeichtiiys Cuvier & Valenciennes.'

Type: Galeichthys feliceps Cuvier &

Valenciennes.
Range : Pacific and temperate seas.
I. Galeichthys aguadulce Meek, .Meek, 9.
Habitat: Rio Papaloapam Basin.

Netuma Bleeker.

Type: Arius iiasutus Cuvier & Valen-
ciennes.
Range : Tropical seas, entering rivers.

1. Nrtuuia upsulonophorus (Eigenmann &

Eigenmann) E. & E., 7^.

Habitat: Rio Grande do Sul.

2. Netuma barbiis (Lacepede), E. & E., -jG.

Pimelodus commersoni Lacepede; Ba-
grus barbatus Ouoy & Gaimard;
Pimelodus vcrsicola Castelnau.

' Galeichthys gmil
ported from Rio La

■jlensis Giinther h.as been
Darien.

382

PA FACOXIAN i:\I'KI)Il'I()\S : /<)(>I.()<.\,

Habitat: La Plata and northward, en-
tering rivers.

.\rius Ciivier & Valenciennes.
Type: Pimelodus ariiis Buchanan.
Range: Tropical seas, entering rivers.

1. Arius agassisi (Eigenmann & Eigen-

mann), E. & E., 86.

Habitat: Rio Grande do Sul.

2. Arius tnultiradialus Giinthcr, ]•'. & \i., 92.

Habitat: Rio.< Bayano and Cianati,
Panama.

Hex.\nematichthys Bleeker,
Type: Bagnis suiidaicus Ciivier & Val-
enciennes.
Range: Tropical seas, a few of the sjie-
cies entering rivers.

1. / /t-X(i lie 111(1 tic/it/iys assiiiiilix (Giinther),

E. &. E., 81.
Habitat: Atlantic coast of Central
.\nierica; Lake Vzabcl, Guatemala;
Rio Magdalcna.

2. Hcxdiiematiclitliys graiidocnlis (Stein-

dachner) E. & E., 85.

Habitat: Rio Doce.

.SciADEiciiTiiYS Bleeker.
Tnjjc: Bagnis citip/iysctus Miiller &

Troschel.
Range : Tropical seas, a few of the
species entering rivers.
A I. Sciadciclitliys albicans (Cuvier & Val-
enciennes) , E. & E., 59.

Habitat: .\niazon and northward.

.Suhfamilv Ict.aiairtn.'I'

ICTALURUS Rafinesquc.'

Range: Isthmus of Tehuantepcc north-
east throughout the Atlantic slope.
fctaliinis luciidifliialis (Giinthcr),

Meek, 1 1.
Habitat: Atlantic slope of the Isthmus
of Tehuantepec.

AmeiurUS Rafinesque.

Type: Pivielodus cupreus Rafinesque.
Range: Lerma Basin and valley of

Mexico northeast throughout the .Vt-

lantic slope of .\merica.

(Haustor Jordan & Evcrmann.)
(Type: Gadiis lacustris W'albaum.)

1. Aiiuiiinis a:is/m/is Meek Meek, I .V

Habitat; Rio Panuco to Rio Blanco.

2. Ameiurus dugesi Bean Meek, 15.

A iiiiiinis catus Pellegrin.

Habitat : Lerma Basin.
V Ameiurus mexicanus Meek, .Meek, 15.

Habitat: Rio Panuco Basin.
4. Ameiurus pricci (Rutter) Meek, 16.

Habitat: Me.squital Basin north in
streams of the .Sierra Madre.

ISTI..\KI

)rdan & Snyder.

T\pe: Istlariiis balsauus Jordan &

Snyder.
Range that of its single .species.
Istlarius balsanus Jordan & Snyder,

Meek, 17.
ll.-.l.itat; Halsas Basin, Mexico.

Subfamily Callophysin.t:

Callophysus Miiller & Troschel.
Type: Callophysus macro pterus Miiller

& Troschel ; Pimelotropis Gill ; Pseh
docallopJiysus Bleeker.

' Ictalurus /urcatus and puiutalus of the Mississippi
valley reach the Rio Panuco.

Range that of the single species.
A I. Callophysus macro pterus (Lichten-

EIGENMANN : CATALOGITE OF FRESM WV

383

stein) E. & E., 95.

Piiiielodiis ctenodus Agassiz ; Pimelo-
diis iiisignis Schomburgk; Pimelo-

Iropis lateralis Gill.
Habitat; Amazons and northward.

Subfamilv Pimelodin.e.

PiMELODiNA Steindachner.
Type : Piiiielodina flavipimiis Stein-
dachner.
Range : Lower Amazon.
Ai. Piiiielodina flavipimiis Steindachner,

E. &E., loi.
Habitat: Para.
A2. Piiiielodina iiasiis Eigenmann & Eigen-

mann, E. & E., loi.

Habitat: Para.
A^. Piiiielodina girldii Steindachner,

St. 1908b.
Habitat: Rio Purus.

PiMRAMPUS Blacker.
Type: Piinelodus piriiiaiiipii Spix.
A I. Piniraiiipus piriiiaiiipii (Spix),

E. & E., 104.
.'' Piinelodus barbancho Humboldt;

Pinirampus typus Bleeker.
Habitat: Paraguay; Riu Tocantins to
Venezuela.

Habitat: La Plata; Paraguay.

3. Liteiopiiiielodus agassizii Steindachner,
E. S: E., 183.
Habitat: Amazons.

ZUNG.'VROPSIS Steindachner.
Type: Zungaropsis multiviaculatus St.
Range that of the single species.
A I. Zungaropsis multiviaculatus Steindach-
ner St. i9oSa.

Habitat : Xingu.

Loi'HKisiLiTRUS Steindachner.
Type: l.ophiosiliinis alexamlri Stein-
dachner.
Range that of the single species.
I. Lopliiosilurus alcxaiidri Steindachner,

E. & E., no.
Pseudopiiiielodus agassisii Steindach-
ner.
Habitat: Rio San Francisco.

Megalonema Eigenmann MS.
Type: Megalonciua platycephaluin Ei-
genmann.
Range that of the single species.

1. Megaloiieina platycephaluin Eigenmann.

Habitat: Essequibo Basin.

LuciOPiMELOnrs Eigenmann & Eigenmann.
Perugia Eigenmann & Norris.

Type : Piinelodus pati Valenciennes.
Range : Rio de La Plata to Rio Branco.
A I. Luciopiiiielodus pati (Valenciennes),
E. & E., 106
Habitat: La Plata and Rio Branco.

2. Liieiopiinelodiis platanus (Giinther),

E. & E., 108.

Batrachoglanis Gill.
Type: Piinelodus raninus Cu\ier &

Valenciennes.

Range : Rio de Janeiro to the Essequibo.

I. Piatrachoglanis parahybcc Steindachner,

E. & E., no.

Pseudopiiiielodus cliarus Steindachner,

noil Cuvier & Valenciennes.
Habitat : Rio Parahyba to Rio Doce.
A2. Batrachoglanis raninus (Cuvier &

Valenciennes) E. & E., in.

Habitat: Rio Janeiro to Essequibo and
Peru.
^. Batrachoglanis pulcher (Boulenger),

E. &• E., ni.
Habitat : Eastern Ecuador.

384

I'AIACON'IAN expeditions: ZOOLOGY.

PsEUDOPlMELOUUS Bleeker.
Type: Piinclodiis bufonius Cuvier &

Valenciennes.
Range: Rio de La Plata to Rio Magcla-
lena.
A I. Pscudopimclodus bufonius (Cuvier &

Valenciennes) E. & E., 1 12.

Pimclodus charus Cuvier and Valen-
ciennes.
Habitat: Rio San Francisco to Magda-
lena.
2. Pseudopiiuclodus cattoidcs Boulenger,

Boulcnger, 1891, 233.

Habitat: Camaquam River; Paraguay

River.

A3. Pseudopivielodus acautliochira Eigen-

mann & Eigenmann, . . E. & E., 114.

Habitat : Amazons from Para to Taba-

tinga.

4. Pseudopivielodus villosus F.igenmann

MS.
Habitat: British Guiana.

5. Pseudopivielodus alboniargiiiaius Eigen-

mann MS.
Habitat: Potaro River, British Guiana.

ZUNGARO Bleeker.

Type: Ptmelodus sungaro Himiboldt.

Range: La Plata and Upper Amazon.
Ai. Zuugaro zuugaro (Humboldt).

Zungaro Iiuviboldtii Bleeker.

Habitat: Maranon.
2. Zungaro viaugurus (Valenciennes).

Habitat: La Plata.

Brfa'IGLAMS Eigenmann MS.
Type: Breviglanis frenata Eigenmann.
Range : British Guiana.

1. Breviglanis frenata Eigenmann MS.

Habitat : Amatuk Cataract.

2. Breviglanis vielas Eigenmann MS.

Habitat: British Guiana.

3. Breviglanis phalacra Eigenmann MS.

Habitat: Amatuk Cataract.

Leptogi.anis Eigenmann MS.
Type : Leptoglanis essequibensis Eigen-
mann.
Range that of the single .species.
I. Leptoglanis essequibensis Eigenmann
MS.
Habitat: Middle Essequibo River.

Myoglanis Eigenmann MS.
Type : Myoglanis potaroensis Eigen-
mann.
Range: Guiana and ? Uruguay.
I. Myoglanis potaroensis Eigenmann MS.

Habitat : Potaro River, British Guiana.
.\2. Myoglanis colhttii (Steindachner) ,*
K. c^ E., 146.
Habitat: Maldonado.

CilASMOCEi'HAi.US Eigenmann MS.
Type: Cliasini>ccphalus longior Eigen-
mann.
Range: British Guiana.

1. Chasmocephalus longior Eigenmann MS.

Habitat: Central British Guiana.

2. Chasviocephalus brevior Eigenmann MS.

Habitat : Potaro River.

Heptai'TERUS Bleeker.
Type: Pimclodus inustclinus Valen-
ciennes.
Range : La Plata to Rio Grande do Sul.

1. Hcpiaptcrus niustelinus (Valenciennes),

St., 1907, 486.
Habitat: Santa Catharina and Rio
Grande do Sul ; Rio de La Plata.

2. Heptaptcrus cigcnmanni Steindachner,

E. & E., 144.
H. inustclinus Eigenmann, ;/()// Valen-
ciennes.
Habitat : Maldonado.

3. Heptaptcrus nntUiradiatus von Ihering,

v. I., 1907, 20.
Habitat: Alto da Scrra, Sao Paulo.

* I am not sure of the Reneric position of this species.

EIGENMANX : CATALOGUE OF FRESH WATER FISHES.

385

AcENTRONiCHTHVS Eigenmann & Eigen-
mann.
Type: Acentronichthys leptos Eigen-
mann & Eigenmann.
Range : Maldonado to Surinam.

1. Acentronichthys leptos Eigenmann &

Eigenmann, E. & E., 145.

Habitat: Sao Matheos.

2. Acentronichthys surinauicnsis (Bleeker),

E. & E., 146.
Habitat: Surinam.

Imp.\rfinis P:igenmann & Norris.
Type : I in par finis piperatus Eigenmann

& Norris.
Rhamdioglanis \. Ihering.
Range: South Ea.stern Brazil.

1. I lu par finis piperatus Eigenmann & Nor-

ris, E. & \., 1900, 352.

Habitat: Sao Paulo, Brazil.

2. Iinparfinis frenatus (von Ihering),

V. I., igo/, 16.
Habitat: San Sebastiao.

3. Iinparfinis transfasciatus (Ribeiro),

R., 1908.
Habitat: Rio Ribeira.

Nanxogl.anis Boulenger.

Type: Nannoglanis fasciatus Boulen-
ger.
Range: Alto do Serra; Ecuador.
A I. Nannoglanis fasciatus Boulenger,

E. & E., 147.
Habitat: Ecuador.
2. Nannoglanis bifasciatus Eigenmann &

Norri.s E. & N., 1900, 351.

Habitat: Alto do Serra, southeastern
Brazil.

Rhamdia Bleeker and
Rhamdella Eigenmann & Eigenmann.'
Pteronotus Swainson ; Piinelonotus Gill ;
Notoglanis Giinther.

'The genera Rhamdia and Rhamdella (type eriarcha)
lire both valid, but since not all species have been e.x-

Type : Pimelodus qticlen Quoy & Gai-
mard.

Range : La Plata to Me.xico and west-
ern Peru ; Para to Lake Titicaca.

1. Rhamdia vclifer (Humboldt),

E. & E., 117.
Habitat: Magdalena river.

2. Rhamdia argentina (Humboldt),

E. & E., 117.
Habitat : Magdalena river, near Chil-
loa.

3. ? Rhamdia laukidi Bleeker.

Habitat : Guiana.

4. Rhamdia grunniens (Humboldt),

E. & E., 118.
Habitat: Orinoco.

5. Rhamdia breviceps (Kner), E. & E., 121.

Habitat : Marabitanos.

6. Rhamdia schombtirgkii Bleeker,

E. & E., 122.
Habitat: Guiana; Brazil.
A 7. Rhamdia bathyiirus Cope,

E. & E., 122.
Habitat : Marafion.
.\8. Rhamdia obesa Eigenmann & Eigen-
mann E. & E., 122.

Habitat: Teffe.
A9. Rhamdia sebcc (Cuvier & Valen-
ciennes) E. & E., 123.

Pimelodus stegelichii and musculus
Miiller & Troschel; Pimelodus holo-
melas and miilleri Giinther.
Habitat: Rio de Janeiro and Paraguay
to Rio Magdalena and Tabatinga.
A 10. Rhamdia sebcc kneri (Steindachner) ,
E. & E., 126.
Habitat : Upper Paraguay and north-
ward.
II. Rhamdia vilsoni Gill.

Habitat : Trinidad.
A12. Rhamdia humilis (Giinther),

E. & E., 126.
Habitat: Maraiion to Venezuela.

amined in regard to their generic characters, they are
here temporarily combined.

386

■AT.\(;(iNiA\ i:xi'i:i)rn(i\!-

/OOl.OCV.

. Rhamdia cinerascens ((n'nitlii,r),

E. & E., 127.
Habitat: Cluayaqui! ; Esmcraldas; Rio
Saule; Rio Peripa.
[4. Rhamdia peidlandi (Ciivior & Valen-
ciennes) Iv & \'.., 127.

Habitat: Peruvian Andes.

15. Rhamdia quclcii (Quoy & Gaimard),

E. & E., 127.

Hctcrobraitchus sexteniaculatus Agas-
siz; Piiiiclodus sellonis Midler &
Troschcl ; ? Piniclodus hahianus
Castelnau ; Silnrus sapipoca Nat-
terer; Piiiiclodus zvuchereri Giin-
tlicr; Piiiiclodus quclcii cuprca Stein-
ilachncr; Piiiiclodus cuyabcc Stein-
dachner.

Habitat: Rio de La Plata to the Ama-
zon and Guiana.

16. Rhamdia parvaiii Boulenger,

Boulenger, 1898, 7.
Habitat: Rio Santiago; Rio Zamora
and Rio Bamboiza.

17. Rhamdia multiradiaia (Kncr),

E. & E., 130.
Piiiiclodus aickaiiiia Schomburgk

(part).
Habitat: Amazons and tributaries and
northward.
. Rhamdia sapo (Valenciennes),

E. & E., 130.
Habitat: La Plata to Rio Grande do
Sul.
I. Rhamdia hilaiii (Cuvier and Valen-
ciennes) I"l. & Iv, 131.

Habitat: Rio San Francisco and its
tributaries; Porto Alegre south to
Rio de La Plata.
I. Rhamdia dcpressa Barbour & Cole,

Regan, 1907-8, 131-
Rhamdia boucardi Regan.
Habitat : Yucatan.
. Rhamdia wagneri (Giinther),

Regan, 1 907-8, 13.
Piiiiclodus cinerascens Kner & Stein-

dachner, non Gunther; Rhamdia
bransjordi (Jill.
ILibitat: Eastern and western slopes of
Central America; Tabasco, Mexico.
.\22. Rhamdia hnigicauda (Boulenger),

E. & E., 135.
Habitat: Eastern Ecuador.
A23. Rhamdia dorsalis (Gill), E. & E., 135.

Habitat : Maranon.
A24. Rhamdia poeyi Eigeimiann & Eigen-

mann, E. & E., 135.

Hal)itat: Goyaz.
A25. Rhamdia tciiella Eigenmann & Ei-

genmann, E. & E., 1 36.

Habitat: Cudajas.

26. Rhamdia brachyptcrus (Cope),

Meek, 21.
Habitat: Mountain streams of south-
central Vera Cruz.

27. Rhamdia hcteracanthus Regan,

Regan, 1907-8, 134.
Habitat : Costa Rica.

28. Rhamdia rogcrsi Regan,

Regan, 1907-8, 136.
Habitat: Costa Rica.

29. Rhamdia rcgani Meek,

Meek, 1907a, 144.
Habitat: Costa Rica.

(Rh.\.moi:i.i..\ ICigenmann & Eigenmann.*)
(T\-pe: Rhamdclla ciiarcha Eigen-
mann & Eigenmann.)
(Range: Rio Janeiro to Mexico; on
both slopes of Central America and
Me.\ico.)

30. Rhamdia foiiia (Midler & Troschcl),

E. & E., 126.
Habitat: Guiana.

31. Rhamdia micioccphalus (Rheinhardt) ,

E. & E., 138.
IL-ibitat: Rio das Velhas.
;\32. Rhamdia noiata (Schomburgk),

E. & E., 139.
Habitat: Rio Branco.

' I am not sure of the genus of numbers 38-52.
.Some of these are probably Rhamdia.

p:igenmann : ca talochui

33. Rliaiiidia cyiarcha liigcnmann & 1m-

genmann, E. & Iv, 1 39.

Habitat: Rio Grande do Sul.

34. Rhanidia cxudaiis (Jcn3'ns),

E. & !<:., 140.
Habitat: ? Rio dc Janeiro.

35. Rhanidia ignobilis Steindaclincr,

St. 1907a, 484.
Habitat : Rio Cubatao.

36. Rhanidia jciiynsii (Giinther),

E. & E., 140.
Habitat; Rio de Janeiro to the Rio de
La Plata.
Tfj. Rhamdia gilli Stari<s, Starks, 1906, 7^)7.
Habitat: Rio Eton, Peru.

38. Rhamdia niinuta (Liitken),

E. & E., 142.
Habitat: Rio de Janeiro; Macacos.

39. Rhamdia straminca Cope, 1893.

Habitat: Rio Grande do Sul.

40. Rhamdia parryi Eigenmann & Eigen-

mann Regan, 1907—8, 130.

Habitat : Rio Zaneleneo near Tonala,
Mexico.

41. Rhamdia pciei/ciisis (Giinther),

Regan, 1907-8, 132.
Habitat : Lake Peten and Chiapas,
Mexico.

42. Rhamdia baronis muUeri (Troschel),

Habitat: Pacific slope of Mexico.

43. Rhamdia guatemalensis (Giinther),

Regan, 1907-8, 132.
A', oaxaccc Meek.

Habitat : Huamuclial, Guatemala and
Nicaragua.

44. Rhamdia salviiti (Giinther),

Regan, 1907-8, 135.
Habitat: Rio San Geroniino, Guate-
mala.

45. Rhamdia f^olicaulus (Giinther),

Regan, 1907-8, 136.
Habitat : Rio San Geronimo, Guate-
mala.

46. Rhamdia managiifiisis (Giinther),

Regan, 1907-8, 133-
Habitat : Lake Managua.

Ol'- bRESn W.ATER F'lSHES

47

387

Rhamdia liypsclunis (Giinther),

Regan, 1907-8, 134.
Habitat: Mexico.

48. Rhamdia tiKdaguciisis (Ciiinther),

Regan, 1907-8, 130.
Habitat: Rio Motagua.

49. Rhamdia laticaiida (Heckel),

Regan, 1907-8, 136.
Habitat: Mexico.

50. Rhamdia i/icaragiiciisis (( ninthcr) ,

Regan, 1907-8, 130.
Habitat : Lake Nicaragua.

51. Rhamdia micro l^icnis (Giinther),

Regan, 1907-8, I33-
Habitat: Rio San Geronimo.

52. Rhamdia godmaiii (Giinther),

Giinther, V, 124.
? R. sacrificii Barbour & Cole.
Habitat : I.ower Vera Paz ; Mexico ;
Rio Motagua.

53. Rhamdia sacrificii Barbour & Cole,

B. & C, 1906, 156.
Habitat: \'ucatan.

54. Rhamdia barhafa Meek,

M., 1907, 106.
Habitat: Managua and Rio San Fran-
cisco, Nicaragua.

55. Rhamdia brachyccp/ialiis Regan,

R., 1907-8, 135
Habitat: Guatemala.

56. Rhamdia iindcri^'oodi Regan,

R., 1907-8, 135.
Habitat : Costa Rica.

Typht.ob.agrus Ribciro.
T\'pe : Typlilobagnis kronci Ribeiro.
Range that of the single species.
I. Tvphlobagrus kronci Ribeiro.

Habitat: Caves of Santa Catharina.

Phreatobius Goeldi.*
Type : Phreatobius cisternarum Goeldi.
Range that of the single species.
Plircuaiobius cisternarum Goeldi.

am not sure of the zoological position of this sub-

388

rAT.\(;oNi.\\ lixi'iiDiTioNS : zooi.o(;v

Habitat: Subterranean waters of
Marajo.

PiMELUDUS Lacepede.
Pseudariodes Bleeker; Pseiidorhaindia
Bleeker.
Type: Silnrus clarias Blocli.
Range: Rio de La Plata to Panama.
A I. Pimclodus cyaiiostigiiiit (Cope),

E. & K., 164.
Habitat: Pebas, I^cuador.
2. Pimclodus quadritnaciilatus (Hloch),

E. & E., 164.
Habitat: America.
A3. Pimclodus ornatiis Kner, \i. & I'2., 168.
Habitat: Paraguay; Brazilian Ama-
zons and northward.
4. Pimclodus albicans (Valenciennes),

E. & E., 169.
Habitat: Rio de La Plata to Matto
Grosso.
As. Pimclodus /'ictus Stcindachner,

E. & E., 170.
Habitat: Maranon to Hyaray.
A6. Pimclodus clarias (Bloch),

E. &E., 171.
Pimclodus maculafus Lacepede; Pimela-
dus rigidns Spix; Pimclodus blochii
Cuvier & Valenciennes; Pimclodus
arekaima Schomburgk ; Mystus as-
cita Gronow; Pimclodus viacronema
Bleeker; Pseudariodes panthcrinus
Liitken ; Pscudorhamdia piscatrix
Cope; Piraviutana macrospila Giin-
ther.
Habitat : Rio de La Plata to Panama.

7. Pimclodus valcucicuiiis Kroyer,

E. & E., 180.
Pimclodus uigribarbis Boulenger.
Habitat: Rio de La Plata to Paraguay
and San Francisco.

8. Pimclodus grosskopfii Stcindachner,

E. & E., 180.
Habitat : Magdalena Basin.
A9. Pimelodus altipinnis Stcindachner,

E. & E., 180,

Habitat: Amazon and northward.
A 10. Pimclodus fur (Reinhardt),

E. &E., 182.
Pimclodus maculatus Kner, tion Valen-
ciennes ; Pimclodus microstoma
Stcindachner.
Habitat: Rio Paraguay; Rio San Fran-
cisco and Amazon.

11. Pimclodus spcgacsiiiii Perugia,

Perugia, 1891, 32.
Habitat: Rio Durango.

12. Pimclodus argcutcus Perugia,

Perugia, 1891, 31.
Habitat: Rio dc La Plata; Rio Parana.

GcELDlELl.A Eigenmann & Norris.
Type: Pimclodus cqucs Miillcr &■

Troschel.
Range that of the single species.
A I. Gaidiclla cqucs (Miiller & Troschel),
E. & E., 166.
Habitat: Brazilian Amazons and north-
ward.

Iheringichthys Eigenmann & Norris.
Type: Pimelodus labrosus Kroyer.
Range : Rio de La Plata Basin.

1. Ilicriugiclithys labrosus (Kroyer),

E. & E., 180.
Habitat: Rio dc La Plata Basin.

2. Iheritigichthys mcgalops Eigenmann &

Ward E. & W., 1907, 115.

Habitat: Bahia Ncgra on the Para-
guay.
PiMELODELLA Eigenmann & Eigenmann.

Type: Pimelodus cristatus Miiller &
Troschel.

Range : La Plata to Panama and west-
ern Ecuador.
Ai. Pimelodclla cristata (Miiller & Tros-
chel), E. &E., 150.

Pimelodus agassisii Stcindachner ;
Pimelodus ophthalmicus Cope.

Habitat: North of the Mucuri to Peru
and Ecuador,

eigenmann: catalogi-e of fresh water fishes.

A2. PuHclodella ivcsselii (Steindachner) ,
E. & E., 152.
Habitat: Rio Puty to Cudajas and Es-
sequibo.
A3. Pimclodclla gracilis (Valenciennes),

E. & E.. 153.
Habitat: Rio de La Plata to the Ori-
noco.

4. Pimelodella pcctinijer Eigenmann &

Eigenmann, E. & E., 154.

Habitat : Rio Parahyba.

5. Pimelodella modesta (Giinther),

E. & E., 155.
Habitat : Western Ecuador and eastern
Panama.

6. Pimelodella elongata (Giinther),

E. & E., 155.
Habitat: Pacific slope of Ecuador.

7. Pimelodella grisea Regan,

Regan, 1903.
Habitat : Durango ; Sapayo and Va-
queria rivers, northwest Ecuador.
A8. Pimelodella latcristriga (Miiller &

Troschel), E. & E., 156.

Habitat: Atlantic slope, north of Rio
Grande do Sul ; Paraguay.
9. Pimelodella hartii (Steindachner),

E. & E., 158.
Habitat: Rio Parahyba.
Aid. Pimelodella buckleyi (Boulenger),

Boul., 1887, 275.
Habitat : Canelos.

1 1. Pimelodella eigenmaniii Boulenger,

E. & E., 158.
Pimclodclla buckleyi Eigenmann &

Eigenmann, non Boulenger.
Habitat: Rio Parahyba and Macacos.

12. Pimelodella viiiata (Kroyer),

E. & E., 159.
Habitat: Atlantic slope streams of
Minas Geraes and Bahia.

13. Pimelodella tcpniophora Regan,

Regan, 1903, 625.
Pimelodella lateristriga Boulenger, non

Mijller & Troschel.
Habitat : Paraguay River.

14. Pimelodella chagrcsi (Steindachner),

E. & E., 160.
Habitat: Rio Chagres and its tribu-
taries.

15. Pimclodclla brasiliciisis (Steindachner),

E. & E., 162.
Habitat : Rio Parahyba.

16. Pimelodella mucosa Eigenmann &

Ward 1907, 1 14.

Habitat : Paraguay.
I 7. Pimelodella yucensis Steindachner,

Steind., 1902, 47.
Habitat: Pacasmaya, north Peru.

18. Pimelodella meeki Eigenmann,

Meek, 1905, 24.
P. eigenmanni Meek, uon Boulenger.
Habitat: Sao Paulo.

19. Pimelodella me galops Eigenmann MS.

Habitat: Central British Guiana.

20. Pimelodella macttirkii Eigenmann MS.

Habitat: Coastwise streams of British
Guiana.

Bergi.ari.'V Eigenmann & Norris.
Type : Pimclodus ivestcrmanni Rein-
hardt.
Bcrgiella Eigenmann & Norris. (Preoc. )
Range : Rio San Francisco to La Plata.

1. Bergiaria ivestermanni (Reinhardt),

E. & E., 180.
Habitat: Rio das Velhas.

2. Bergiaria platana (Steindachner).

Habitat: La Plata.

CONORHYNCHOS Bleeker.
Type: Pimelodus conirostris Cuvier &

Valenciennes.
Range: Porto Seguro and Rio San
Francisco to Yucatan.
I. Conorhynchos conirostris (Cuvier & Va-
lenciennes), E. & E., 185.

Habitat: Rio San Francisco Basin.
A2. Conorhynchos glabcr Steindachner,

E. & E., 185.
Habitat: Porto Seguro.

390

i'.\r.\(;()MAN i:.\i'i-;

/An)]AH,\.

3. Conorkyiiclios mlsoiii J-lxcrinami &

Goklsborough, Meek, 19.

Habitat: Rio Usiiniaciiita, Montecristo,
Chia])as.

Baguopsis Liitken.
Type: Bagropsis reiiiliardti Liitken.
Range that of the single species.
I. Bas^ropsis rrinlianiti Liitken,

]•:. K- ]■:., 186.
Habitat: Kio ilas Velhas.

Pl.\tv.nem.\tichtiivs Blccker.
Type : Bagnis punctnlatns Kner.
Range: Amazons and tributaries.
A I. Platyiiciiiatichtliys puiictulatus (Kner),
K. & I-:., 187.
Bagnis tiigripuiictatus Kner.
ILibitat: Rio Guapore to Rio Branco.
A2. Platyncmatichtliys araguayeiisis (Cast-

elnau), ]•:. ^K: I".., 1S7.

Habitat: Araguaj-.

PHK.^CTOCEPHALUS Agassiz.
Type : Phractocephalns bicolor Agassiz.
Range that of the single species.
A I. Phractocephalns hemiliopterus (Bloch

& Schneider) E. &: i:., 188.

Phractocephalns bicolor Agassiz.
Habitat: Amazons and northward.

SciADES MuUer & Tro.schel.
Leiarius, Sciadiclithys Blecker.
Type : Bagrus pictus .Miiller &: Troschel.
Range: Amazons and tributaries;

Paraguay.

(S.IAOES.)

A I. Sciades pictus Miiller & Tro.schel,

E. & E., 191.
Arius loiigibarbis Castelnau.
Habitat: Amazf)n ; Paraguay.

(Sri.sDEOiDES Eigenmann & Eigenmann.)
(Type: Sciades marinoratus Gill.)

.\2. Sciades marinoratus Gill, E. & E., 192.
Habitat: Maranon.

.\i:.\il'K()(;i.ANis Eigenmann K- Ivigcnmann.

Type : Nemnroglaiiis lanceolatus Ei-
genmann & Eigenmann.
A I. Neiuuroglaiiis lauceolatns E. & E.,
E. & E.. 193.
Habitat: lutahv.

i?i;

)M.\ Blecker.

PiraiinitcJiia. Piratiiiga, and Malacoba-

grns Bleeker.
Type: Platystoiua z'aillaiiti Cu\-ier &

Valenciennes.
Range: Parahyba through Amazons.
.\i. Brachyplatystoiiia filaiiieiitosuiii Licli-

tcnstein Steind., 1908c, 1 12.

Piratiiiga pira-aiba Goeldi ; B. gwldii
Eigenmann & Bean; Platystoiua 11111-
cosa \'aillant; Platystoiua -eerruco-
sniii Boulenger.
Habitat: Brazil; Para.
A2. Bracliy platy stoma pirainuta (Kner),

E. & E., 186.
Habitat: Amazon and its tributaries.
.\2. Brachyplatystoiiia vaillauti (Cu\'ier &

Valenciennes), E. & E., 196.

Platystoiua affiiie Cuvier & Valencien-
nes.
Habitat: Eastern slojjcs north of Rio
Parahyba.
.\3. Brachyplatystoiiia rcticulatuiii (Kner),
E. & E., 1 98.
Bagrus goliath Kner in part (the two

larger specimens mentioned).
Habitat: Rio Tocantins; .\mazon; Rio
Madeira.
.\4. Pracliyplatystoiiia rousscauxii (Castel-
nau) E. & E., 198.

Bagrns goliath Kner (the tyjje only).
Habitat : Amazon and its tributaries.
.Xs. Brachyplatystoiiia juruense Boulenger
Boul.. Trans. Zool. Sec, XIV, 421.
Habitat: Rio Jurua.

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

391

6. Brachyplatystoina pnnia/iybcr Steindach-

ncr.' St., igoS*/, 126.

Habitat: Parnahyba.
A 7. Brachyplatystoiiui piinwiisc Steindach-

ner, St., igoga.

Habitat: Para.

W^-O-^r^ T^NIONEMA Eigenmann & Bean.
Type : Twniouema steeri E. & B.
A I. Tccnionema steeri Eigenmann & Bean.

Habitat : Lower Amazon.
A2. Tanionema platynema (Boulenger),

Boul., 1898, 477.
Habitat: Para.

DUOP.^LATINUS Eigenmann & Eigenmann.
Type: Platy stoma emarginatum Cuvier
& Valenciennes.
I. Duopalatiniis emarginatus (Cuvier &

Valenciennes), E. & E., 200.

Habitat : Rio San Francisco Basin.
A2. Duopalatiniis gwldii Steindachner,

St., 1908,7.
Habitat: Rio Piirus.

P.\UI.ICE.\ \on Ihering.
Type: Paulicca jahii v. Ihering.
Range: La Plata and Amazon Basins.
I. Paulicea jahu v. Ihering.

Ihering, Proc. Acad. Nat. Sci. Phila..
1898, 108.
Habitat : Rio Tiete at Sao Paulo.
A2. Paulicea liltkeni (Steindachner),

E. & E., 201.
Habitat: Amazon.

Steindachneria Eigenmann & Eigenmann.
Type: Steindachneria amblyura Eigen-
mann & Eigenmann.
Range: Rios Doce, Jequitinhonha and
Parahyba.
I. Stc'indacluicria amblyura Eigenmann &

Eigenmann E. & E., 203.

Habitat: Rio Jequitinhonha.

' Brachyplatysfoma affine Steindachner, non Platy-
stoma affine C. & V., igoSd, 128.

2. Steindachneria doceana Eigenmann &

Eigenmann E. & E., 204.

Habitat: Rio Doce.

3. Steindachneria parahyba Steindachner,

E. & E., 204.
Habitat : Rio Parahyba.

Hemisorubim Bleeker.
Type: Platystonia platyrhynchos Cu-
vier & Valenciennes.
A I. Hemisorubim platyrhynchos (Cuvier

& Valenciennes) E. & E., 206.

Habitat: Orinoco; Amazons; Parana-
hyba : Paraguay.

PsEUDOPL.ATYSTOMA Bleeker.
He mi platy stoma Bleeker.

Type : Silurus fasciatus Linnaeus.
Range : La Plata to the Magdalena.
Ai. Pseudoplaty stoma fasciatum (Lin-
naeus), E. & E., 209.

Platystoma truncatum Agassiz ; Platy-
stonia punctifer Castelnau.
Habitat : Amazons to Rio Magdalena.
A2. Pseudoplaty stoma fasciatum nigricans
Eigenmann & Eigenmann,

E. & E., 210.
Habitat: Xingu.
A3. Pseudoplatystoma fasciatum brevifile
Eigenmann & Eigenmann,

E. & E., 210.
Habitat: Goyaz.
A4. Pseudoplatystoma fasciatum interme-
dium Eigenmann & Eigenmann,

E. & E., 210.
Habitat: Obidos; Rio Puty.
A5. Pseudoplatystoma fasciatum reticula-
tum Eigenmann & Eigenmann,

E. & E., 211.
Habitat: Rio Negro.
A6. Pseudoplatystoma tigrinum (Cuvier &

Valenciennes) E. & E., 211.

Habitat; Amazon and northward.
A 7. Pseudoplatystoma coruscaiis Agassiz,

E. & E., 211.

392

I'ATAGOXIAN EXPEDITIONS: ;^<)6lO(;\'.

Sorubiin caparary Spix ; Platystoma
pardalis, orbignianum Valenciennes ;
Platystoma punctatum Cuvier &
Valenciennes; Platystoma forscli-
liammeri Reinhardt.

Habitat: Rio de La Plata to Paraguay;
Rio San Francisco Basin.

SoRUKi.M Spix.
Type : Silnnis lima Bloch & Sclineider.
Range that of the single species.
A I. Sorubim lima (Bloch & Schneider),

E. & E., 213.
Sonibint infraocularis Spix ; Platy-
stoma luceri Weyenbergh.
Habitat: Rio de La Plata; Amazons to
the Rio Magdalena.

SORUBIMICHTHYS Bleeker.
Type: Sorubim jaiidia Spix.
Range: Amazons and Orinoco.

.\i. Sorubiiiiicltthys plaiiiccps (.Agassi/,),
K. & E., 215
Sorubim piraiiaca Spix; Platystoma
artedii Gunthcr; Sorubiiiiicltthys or-
toui Gill.
Habitat: Amazon ami Orinoco Basins.
.\2. Sorubiiitichtliys spatula (Agassiz),

E. & E., 217.
Sorubim jaiidia Spix.
Habitat : Amazon?
.\3. Sorubiiitichtliys gigas (Giinther),

E. & E., 217.
Habitat: Huallaga.

Pi..\TYSTOMATirHrHYS Bleeker.

Type : Platystoma stnrio Kner.
Range that of the single species.
A I. Platystoinatichtltys sturio (Kner),

E. &E., 218.
Habitat: Amazon Basin.

Subfamily DoRADiNTii

Physoi'Yxis Cojje.
Type : Physopyxis lyra Cope.
Range that of the single species.
A I. Physopyxis lyra Cope, . . E. & E., 220.
Habitat: Ambyiacu River.

Doras Lacepede.
Pterodoras, Platydoras Bleeker; Zatho-
rax Cope.
Type: Silurus costatus Linnaeus.
Range: Rios Paragua\- and I'rancisco
to Rio Magdalena.

(LiTHODORAS Bleeker.)
(Type : Lithodoras lithogaster Bleeker. )
A I. Doras dorsalis Cuvier & Valenciennes,
E. & E., 225.
Doras carinatns \'alenciennes, iton Silu-
rus carinatus LinniEus; Doras papi-
lioiiatus l'"i!ippi ; Doras lithogaster
Heckel.

Habitat: Para; Rio Negro and Cay-
enne.

(Doras Lacepede.)

.\2. Doras uraiioscopus Eigenmann & Ei-

genmann, E. & E., 228.

Habitat: Lake Hyanuary.
.\3. Doras granulosus Valenciennes,

E. & P:., 229.
Doras murica Natterer.
Habitat: La Plata Basin; .\mazon.

4. Doras maculatus Valenciennes.

Habitat: La Plata Basin.

5. Doras loiigispiiiis Steindachnei .

E. & E.. 231.
Habitat: Magdalena Basin.
.\6. Doras regani Steindachner, St., igo8.

Habitat: Para.
7. D<>ras alboiiiaculatus Peters, E. & E., 231.

Habitat: Calabozo, Venezuela.
S. Doras hrlicophilus Giinther,

E. & E., 231.

EIGENMANN : CATALOGUE

Habitat : Surinam.

9. Doras dentatus Kner, . . . . E. & E., 231.

Habitat: Surinam.

10. Dorns nebiilosus Eigenmann & Ken-

nedy 1903, 500.

Habitat: Paraguay' Basin.
An. Doras costatus (Linnaeus),

E. & E., 231.
Habitat : Rio San Francisco and Para-
guay north to Guiana.
A 1 2. Doras annatulus Cu\ier & Valencien-
nes, E. & E., 234.

Habitat : Paraguaj- and Rio Preto to
Calabozo and Huallaga.
A 1 3. Doras haucockii Cuvier & Valencien-
nes E. & E., 234.

Doras costatns Hancock, tion Lin-
naeus.
Habitat : Rio Cupai.
A 14. Doras brachiatus Cope, . . E. & E., 234.
Habitat: Maranon.

(AcANTHODOR.\s Bleeker. )
(Type: Silurus cataphractas Linnaeus.)
A15. Doras cataphractus (Linnaeus),

E. & E., 234.

Cataphractus aviericauus Bloch &

Schneider; Doras blochii Cuvier &

Valenciennes; ? Doras brunneus

Schomburgk ; Doras polyramma and

poly gramma Heckel ; Gallic hthys

asper Gronow.

Habitat: Central Brazil; Guiana.

A 16. Doras spmosissiiinis Eigenmann &

Eigenmann E. & E., 235.

Habitat : Coary.
17. Doras iiiarniorafiis Reinhardt,

E. & E., 237.
Habitat: Rio San Francisco Basin.

(Amblydoras Bleeker.)
(Type: Doras affinis Kner.)

A18. Doras affinis Kner, E. & E., 238.

Doras trmicatus Bleeker.

Habitat : Rio Branco and Rio Guapore.

OF FRESH WATER FISHES.

393

^\i9. Doras wi'ddellii Castelnau,

E. & E., 239.
Doras grypus Cope.
Habitat: Paraguay; Amazons and trib-
utaries, chiefly westward.

(Centrochir Agassiz.)
(Type: Doras crocodili Humboldt.)

20. Doras crocodili Humboldt,

E. & E., 241.
Habitat : Rio Magdalena.

(Agamyxis Cope.)
(Type: Doras pectinijrons Cope.)

21. Doras castaneo-ventris Schomburgk,

E. & E., 241.
Habitat: British Guiana.
A22. Doras pectinijrons Cope, E. & E., 241.

Habitat: Eastern Ecuador.
A23. Doras ftavopictus Steindachner,

St., 1908a.
Habitat: Iquitos.

(AsTRODORAS Bleeker.)

(Type: Doras asterifrons Heckel.)
A24. Doras asterifrons Heckel, E. & E., 241.

Habitat: Amazons and tributaries.
A25. Doras heckelii Kner, . . E. & E., 243.

Habitat: Solimoens.
A26. Doras monitor Cope, . . E. & E., 245.

Habitat : Amazon.
A27. Doras naiiticus Cope, . . E. & E., 246.

Habitat: Nauta.

OXYDORAS Kner.
Pseudodoras and Rhinodoras Bleeker.
Type : Doras niger Valenciennes.
Range: La Plata and Paraguay; Rio
San Francisco; Amazons and Guia-
nas.
Ai. Oxydoras iiiger (Valenciennes),

E. & E., 247.

Doras huviboldti Agassiz; Corydoras

edentatus Spix ; Rhinodoras priono-

394

PATAGONIAN EXPEDITIONS : ZOOLOGY

vius Cope; Rliiiiodoras ieffeantts
Steindachner.
Habitat: Amazons and northward; Rio
San Francisco.

2. Oxydoras knerii Bleekcr, . . V.. & I'"., 249.

Habitat: Cujaba to Asuncion on the
Paraguay.

3. Oxydoras eigeumanni Boulenger,

Boul, 1896, 28
Habitat: Paraguay Basin.

4. Oxydoras d'orbignyi Kroyer,

K. & E., 249.
Habitat : Rio de La Plata.
A5. Oxydoras amasonum (Steindachner),
E. & E., 250.
Habitat: Teffc.

Hemitokas Bleel<er.
Type : Doras stcnopeltis Kner.
Range : Rio Puty ; Rio Paraguay ; .Ama-
zons ^nd Guiana.
Ai. Hcuiidoras irac/iyparia Boulenger,

Boul. 1898, 423.
Habitat: Rio Jurua.
A2. Heiiiidoras uattcreri Steindachner,

E. & E., 253.
Habitat: Solimoens.
3. Hemidoras paraguayeiisis Eigenmann &

Ward E., 1907c, 1 16.

Habitat : Rio Paraguay.
A4. Hemidoras baclii Boulenger, 1898, 423.

Habitat: Rio Jurua.
A5. Hemidoras brevis (Kner),

E. & E., 254.
Habitat: Solimoens and Maranon.
A6. Hemidoras fitnbriatus (Kner),

E. & E., 255.
Habitat: Rio Guapore.
A7. Hemidoras puiictatus (Kner),

E. & E., 255.
Habitat: Rio Guapore.
A8. Hemidoras lipophthalmus (Kner),

E. & E., 255.
Habitat : Rio Capin and Rio Negro.
.\9. Honidoras stcnopeltis (Kner),

E. & E„ 255.

Habitat : .\mazon and Solimoens.
A 10. Hemidoras trimaciilaius Boulenger,

Boul., 1898, 422.
Habitat: Rio Jurua.
All. Hemidoras stubclii (.Steindachner),

E. & E., 257.
Habitat: Iluallaga.
A12. Hemidoras morci (Steindachner),

E. & E., 2 57-
Habitat : K\o Negro.
A 1 3. Hemidoras eloiigatiis Boulenger,

1898, 424.
Habitat: Rio Jurua.
A 14. Hemidoras /mmeralis (Kner),

E. & E., 257.
Habitat: Rio Negro.
A 1 5. Hemidoras cariiiatits (Linnscus),

E. & E„ 258.
Doras oxyrhynclius Valenciennes.
Habitat: Guianas; Calderon.

16. Hemidoras microstomus Eigenmann

MS.
Habitat: i:sso(iuibo Rixcr.

(H.\ss.\R Eigenmann & Eigenmann.)

(Type: Oxydoras orestes .Steindach-
ner.)
Range: Rio Put\- and Amazons.

17. Hemidoras micropcrns Eigenmann MS.

Habitat : Demarara.

18. Hemidoras iiotospilus Eigenmann MS.

Habitat: Crab Falls, Essequibo River.

19. Hemidoras leporhinus Eigenmann MS.

Habitat: Central British Guiana.
A20. Hemidoras orestes (Steindachner),

E. & E., 258.
Habitat: Xingu and Huytahy.
21. Hemidoras affinis (Steindachner),

E. & E., 258.
Habitat: Rio Puty.
A22. Hemidoras wilderi Kindle,

Kindle, 1894, 251.
Habitat : Trocera on the Tocantins.

eigenmann: catalogue of fresh water fishes.

Leptodoras Bouleneer.

395

Type : Oxydorns acipenscvinus Giin-

ther.
Range: Xeberos to Rio Jurua.
A I. Leptodoras acipenserinus (Giinther),
E. & E., 255.

Habitat: Xeberos.
.\2. Leptodoras jurucnsis Bouleiiger,
Boul., 1898,

Habitat: Rio Jurua.
3. Leptodoras linnelli Eigenmann MS.

Habitat : British Guiana.

Subfamil)

AsTEROPHYSus Kner.
Type: Asterophysus batrachus Kner.
Range that of the single species.
Ai. Asterophysus batrachus Kner,

E. & E., 263.
Habitat : Marabitanos.

Tr.^chelyopterichtiiys Bleeker.
Type : Trachelyopterus tceniatus Kner.
Range that of the single species.
Ai. Trachelyopterichthys taniatus (Kner),
E. & E., 263.
Habitat: Solimoens and tributaries.

Trachelyopterus Cuvier & Valenciennes.
Type : Trachelyopterus coriaceus Cu-
vier & Valenciennes.
Range : Amazons ; Cayenne.
Ai. Trachelyopterus coriaceus Cuvier &

Valenciennes, E. & E., 264.

Habitat : Cayenne ; Obidos ; Porto do
Moz ; Paraguay.
A2. Trachelyopterus maculosus Eigenmann

& Eigenmann E. & E., 265.

Habitat: Porto do Moz.

Wertheimeria Steindachner.
Type: Wertheimeria maculata Stein-
dachner.
Range that of the single species.
I. Wertheimeria maculata Steindachner,

E. & E., 265.
Habitat: Jequitinhonha.

Centromochlus Kner.
Type : Centromochlus inegalops Kner.
Range: Amazons and Guiana.

.\UCHENIPTERIN-«.

I. Centromochlus oiicinus (Scliomburgk),
E. & E., 266.
Habitat: Rio Padauiri.
A2. Centromochlus hcckelii (Filippi),

E. & E., 267.
Centromochlus mcgalops Kner.
Habitat: Amazons and tributaries.
A3. Centromochlus steindachnerii Gill,

E. & E., 268.
Habitat : Maraiion.
•\4. Centromochlus intermedins Steindach-
ner, E. & E., 269.

Habitat: Amazon; Solimoens and trib-
utaries.
,\5. Centromochlus perugia Steindachner,
E. & E., 270.
Habitat : Canelos.
A6. Centromochlus aulopygius Kner.

E. & E., 270.
Habitat: Rio Guapore; Cudajas; Esse-
quibo.

Glanidium Liitken.
Type : Glanidium albescens Liitken.
Ai. Glanidium albescens Liitken,

E. & E., 270.
Habitat : Coast streams from Rio
Janeiro to the Amazon.

Trachycorystes Bleeker.
Type : Trachycorystes typus Bleeker.
Parauchenipterus Bleeker.
Range: Amazons to Guiana and Mag-
dalena.
I. Trachycorystes glaber (Steindachner),
E. & E., 275.
Habitat: Demarara.

396

I'AIAGOMAN HXl'HDITIONS: ZOOLOGY,

A2. Tracliycoiystcs isacaiithus (Cope),

E. & E., 275.
Habitat: Maranon.

3. Tracliycorystcs iiisignis (Steindachner) ,

E. & E., 275.
Habitat: JVIagdalena.

4. Tracliycorystcs obscurus (Gunthcr),

E. & E., 275.
Habitat: Essequibo.

5. Tracliycorystcs magdalence (Steindach-

ner) E. & E., 275.

Habitat : Magdalena.

6. Tracliycorystcs tracliycorystcs (Cuvier &

Valenciennes) l'^. & E., 276.

Tracliycorystcs typiis Hleckcr.
Habitat: Brazil.
A 7. Tracliycorystcs ceratopliysus (Kner),
E. & E., 276.
Habitat: Guapore; Rios Negro and
Branco.
A8. Tracliycorystcs porosiis Eigenmann &

Eigenmann E. & E., 276.

Habitat: Brazil.
9. Tracliycorystcs striatulus Steindachner,
E. & E., 277.
Habitat: Mouths of rivers draining
eastern Minas Geraes; Paraguay.
A 10. Tracliycorystcs brcvibarbus (Cope),
E. & E., 279.
Habitat: Maranon.
All. Tracliycorystcs galcatus (Linnaeus),
E. & E., 279.
Auclieuiptcriis luaculatus, immaculatus
and puHctatus Cuvier & Valencien-
nes; Aucheniptcrus lacustris Liitken.
Habitat: Rio Velhas to the Orinoco
and Paraguay.
12. Trachycorystes robustus Giinther,

E. &E., 281.
Habitat: Ucmarara.
A 1 3. Tracliycorystcs aualis Eigenmann &

Eigenmann, E. & E., 281.

Habitat: Arary ?.

AucnKNiPTiiKicuTiivs Bleeker.
Type: Aucliciiiptcrns tlioracatus Kncr.
Range: Amazons and tributaries.
A I. Auclioiiptericlitliys tlioracatus (Kner),
E. & E., 282.
Habitat: Solimoens and tributaries.
(Coary; Hyarary; Guapore.)
A2. Aucheiiiptcriclithys loiigiviaiius (Giin-
ther), E. & E., 284.

Habitat: Southern tributaries of the
Amazon.

PsEUiuucHENiPTERUS Bleeker.
Type : Pseudauchcnipterus iiodosus

(Bloch.)
Feliclitliys Swainson.
Range : Lower courses of rivers from
Jequitinhonha to Guiana.

1. Pscudauclienipterus jcquitinliouhcc

(Steindachner) E. & E,, 286.

Habitat: Jequitinhonha.

2. Pscudauclienipterus ftavescens Eigen-

mann & Eigenmann, . . E. &• E., 288.
Habitat: Rio San Francisco.
.•\3. Pseudauchcnipterus affiuis (Steindach-
ner) E. & E., 289.

Habitat: Para; mouths of streams
draining eastern Minas Geraes.
A4. Pseudauclienipterns nodosus (Bloch),
E. & E,, 290.
A uchcniptcrus furcatus Cuvier & Va-
lenciennes.
Habitat: Bahia ; Para; Guiana.

5. Pscudaucheuipterus guppyi Regan,

1906c, 387.
Habitat: Trinidad.

6. Pseudauchcnipterus pasecT Regan,

1906(7, 387.
Habitat: Trinidad.

Epapterus Cope.
Type: Epapterus dispilurus Cope.
Range that of the .single species.

eigenmann: catalogue of fresh water fishes.

39^

I. Epaptcriis dispilurus Cope, E. & E.. 29^.
Euancmus longipinnis Steindachner.
Habitat : Upper Amazon.

AUCHEXIPTERCS Cu\-ier & Valenciennes.
T\-pe: Hrpop/tt/iulnius nuclwlis Spix.
Euancwus Miiller & Troschel.
Range: Paraguay to Surinam.
-A I Aucheiiipterus Jttichalis (Spix).

E. & E., 295.
Aucheiiipterus deiitatus Cu\-ier & Va-
lenciennes ; Epapierus colymbefes
Muller & Troschel.
Habitat : Amazons ; "Surinam.
A2. Aucheiiipterus fordicei Eigenmann &
Eigenmann E. 6t E., 207.

Habitat: Coan*.
.A3. Aucheiiipterus braehyurus (Cope),

E. & E.. 29S.
Habitat: Peru.
4. Aucheiiipterus uigripiuuis (Boulenger).
Boul.. 1898, 280.
Habitat : Paraguay.

Tetr.\xem.\tichthys Bleeker.
Type: Ageneiosus qiiadrifilis Kner.
Range that of the single species.
Ai. Tetrauematichthys quadrifilis (Kner).
E. & E.. 298.
Habitat : Rio Guapore.

Subfamilv Agexeiosix.

Agexeiosus Lacepede.
Type: Ageneiosus armatiis Lacepede.
Ceratorhyiichus Agassiz : Hypophthcil-
iiius Schomburgk; Dtivnlla Bleeker;
Ageniosus Gunther.
Range: La Plata and its tributaries;
Paranahyba northward to Guiana
and westward to Peru.
I. Ageneiosus iucrmis (Linnaeus),

E. & E., 290.
Habitat: Surinam.

(Agexeiosus Lacepede.)
A2. Ageneiosus brevis Steindachner.

E. & E.. 301.
Habitat: Solimoens; Coar}-

3. Ageneiosus atromisus Eigenmann & Ei-

genmann E. & E.. 302.

Habitat: Brazil ?.

4. Ageneiosus valcncienuesi Bleeker.

E. & E.. 304.
Habitat : La Plata to Rio Put}-.

5. Ageneiosus arinatus Lacepede,

E. & E.. 305.
Habitat: Surinam.
A6. Ageneiosus ucayalensis Castelnau,

E. & E., 306.

Habitat: Para; Ucayale.
7. Ageneiosus Ciiuciinus Steindachner,

E. & E.. 306.
Habitat: Cauca.
AS. Ageneiosus denttitus Kner, E. & E., 307.
Ageneiosus pardalis Lutken.
Habitat : Amazon ; Solimoens north to
Guiana and Rio Magdalena.
9. Ageneiosus porphyreus Cope.

E. & E., 309.
Habitat: Surinam.
-A 10. Ageneiosus dazcalla (Schomburgk),
E. & E., 309.
Ageneiosus ineriiiis Cuvier & Valen-
ciennes, non Bloch; Ageneiosus sebcr
Gunther.
Habitat: Amazon; Guiana.

( PsErD.AGEXEiosus Bleeker. )
(Type: Ageneiosus brevifilis Cuvier S:
Valenciennes.)
-All. Ageneiosus brevifilis Cuvier & \'alen-

ciennes E. & E.. 309.

Habitat : Amazons ; Guiana ; Upper
Paraguay.
12. Ageneiosus axillaris Giinther,

E. & E., 311.
Habitat : Surinam.

398

PATAGONIAN EXPEDITIONS: ZOOLOGY.

Family H VPOPHTHALMIDyE
Helogenes Giinther.'

Type : Helogenes niarmoratus Giinther.
Range that of the single species.
Helogenes niarviorafus Giinther,

E. & E.. 3<3.
Habitat : Esscquibo.

HvroriiTHALMUS Spix.
Type: Hypoplitlialmiis edentatus Spix.

Notofyhthalniits Hyrtl; Pseudohypoph-

tlialmus Bleeker.
\i. Hypop/if/mhnus edentatus Spix,

E. & E., 313-
Hypophthalinus viarginatus, longifilis

and spixii Cuvier & Valenciennes;

H. edentulus Castelnau ; H. fivibri-

atus Kner ; H. perporosus Cope.
Habitat : Amazons and tributaries, and

northward.

Family PYGIDIID^
Subfamily Cetopsin.^
Hemicetopsis Agassiz.

Ty])e : Silurus candint Spix.
Range : A narrow area from Para to
Ecuador.
Al. Heinieetopsis candiru (Spix),

E. & E., 319.
Habitat: Rio Cupai to Rio Huallaga.
A2. Hemicetopsis plumbeus Steindachner,
E. & E., 320.
Habitat: Canelos.

PsEUDOCETOPSis Bleaker.

Cetopsis Agassiz.

Type : Silurus caecutiens Lichtenstein.
Range that of the single species.
Cetopsis coccutiens (Lichtenstein),

E. & E., 320.
Habitat: Amazon from Gurupa to Rio
Cupai ; Orinoco; Irisanga.

Type : Cetopsis gobioides Kner.
Range: Irisanga, Maraiion.
. Pseudocetopsis gobioides (Kner),

E. & E., 322.
Habitat: Irisanga.
\2. Pseudocetopsis ventrnlis (Gill),

E. & E., 322.
Habitat: Maranoii.
\t,. Pseudocetopsis inacrotero)ienia (Boul-

enger), Boulenger, 1898, 8.

Habitat : Rio Zamora, eastern Ecuador.

Cetopsogiton Eigenmann & Bean.
Type : Cetopsis oecideutalis Steindach-
ner.
Cetopsogiton occidentalis (Steindach-
ner) H. & E., 322.

Habitat: Guayaquil.

Subfamilv Pvgidiin^.

Nematogenys Girard.

Type : Trichomycterus incruiis Guiche-

not.
Range that of the single species.
Nematogenys inermis (Guichenot),

E. & E.. 323.
Nematogenys nigricans and pallidus
Philippi.

' This genus is a member of a new family.

Habitat : Central Chili.

Pariolius Cope.
Ty])e : Pariolius armillatns Cope.
Range that of the single species.
A I. Pariolius armillatus Cope,

E. &• E., 324.
Habitat: Ambyiacu.

EIGENMANN : CATALOGUE

Hatcheria Eigenmann.
Type: Hatcheria patagoiiiensis Eigen-
mann.

1. Hatcheria patagoiiieiisis Eigenmann.

Habitat : Patagonia.

2. Hatcheria viacnvi (Girard),

E. & E., 328.
Habitat: UspuUata.

3. Hatcheria maculata (Cuvier & Valen-

ciennes) E. & E., 329.

Habitat: Western slopes of central
Chili.

4. Hatcheria areolata (Cuvier & Valen-

ciennes) E. & E., 330.

Habitat : Western slopes of central
Chili.

Pygidium Meyen.
Type: Pygidium fuscmn Meyen.
Range : Andes from Venezuela and
Colombia to Patagonia; southeastern
Brazil and central ;\rgentina;
Guianas.
I. Pygidium luiinituin (Boulenger),

Proc. Zool. See, 1 89 1, 235.
Habitat: San Lorenzo district, Rio
Grande do Sul.
A2. Pygidium fuscmn Meyen, E. & E., 325.
Habitat: Peru.

3. Pygidium palleum (Philippi),

E. & E., 325.
Habitat: Chili.

4. Pygidium marmoratum (Philippi),

E. & E., 326.
Habitat: Chili.

5. Pygidium tonic ( We\'enbergh) ,

' E. & E., 326.

Habitat: Sierra de Cordoba near Cruz-
de-eje.

6. Pygidium corduvciisc ( Weyenbergh) ,

E. & E., 326.
Habitat: Rio Primero, Argentina; Bo-
livian Chaco.

7. Pygidium tigrinum (Philippi),

E. & E., 326.
Habitat: Chili.

OF FRESH WATER FISHES. 399

A8. Pygidium rivulatum (Cuvier & Valen-
ciennes) E. & E., 330.

Trichoiiiyctcrus inccc, gracilis, barbatiila
Cu\ier & Valenciennes; T. pentlandi,
pictus Castlenau.

Habitat: Titicaca ; Ucayale and tribu-
taries.

9. Pygidium brasilicnsc ( Reinhardt) ,'

E. & E., 332.
Habitat : Rio Grande do Sul to Rio San
Francisco and Paraguay.

10. Pygidium poeyanum (Cope),

E. & E., 326.
Habitat : Western slopes of southern
Peru.

11. Pygidium mcridcc Regan, Regan, 1 903.

Habitat: Merida and Rio Albireggas
near Merida, Venezuela.

12. Pygidium taenia (Kner), E. & E., ^^t,.

Habitat : Western slopes of Peru\ian
Andes; Rio Zamora; ? French
Guiana.

13. Pygidium laticeps (Kner),

E. & E., 334.
Habitat: Western slopes of Peruvian
Andes.
.V14. Pygidium oroycc Eigenmann & Eigen-
mann E. & E., 334.

Habitat: Oroya River.

15. Pygidium schmidti Berg, 1897.

Habitat: Rio de Belen, Province of
Catamarca, Argentina.

19. Pygidium spcgassiuii Berg 1897.

Habitat: Rio de Cachi. Province Salta,
Argentina.

17. Pygidium riojanuin Berg, 1897.

Habitat: Cordillera de la Rioja, Ar-
gentina.
A 1 8. Pygidium puiictatissimum (Castel-

nau) E. & E., 334.

Habitat : Araguaj-.
A 1 9. Pygidium kncrii (Steindachner),

E. & E., 335-
Habitat: Eastern slopes of Ecuador;
Rio Zamora.

' Add. Pygidium brasilicnse itatiagtc Ribeiro, 1906, 15.

400 TATACONIAN HXPI-

.'\20. Pygidiutii eigciniiaiiiii ( Houlenger) ,
Roll. .Mus. Torino, XIII.
Pygidiutii hiurii Eigenmann & Eigen-

mann, iioii Stcindachner.
Habitat : Cumbaca.
.\2i. Pygidiuiii vittatiiiii (Regan),

Regan, 1903.
Habitat: Marcapata Valley, Eastern
Peru.
A22. Pygidium dispar (Tschudi),

E. & E., 335-
Habitat: Eastern and western slopes of
Ecuador.

23. Pygidium punctulatum (Cuvier &

Valenciennes) \\. & E., 336.

Habitat: Western slopes of Peruvian
Andes.

24. Pygidium buriiwistcii Berg iSQS-

Habitat: Mendoza, Argentina.

25. Pygidium goeldii (Roulenger),

Boul., 1896.
Habitat: Rio de Janeiro.

26. Pygidium retro [>iuuis (Regan),

Regan, 1903.
Habitat: St. Augustine, Andes of Co-
lombia, 5,000 feet.

27. Pygidium nigroiiiaculatuiii (Boulen-

ger), E. & E., 336.

Habitat : Colombia.

28. Pygidium pardus (Cope),

E. & E., 337.
Habitat: Jequetepeque; Callao Bay.
A29. Pygidium immaculatum Eigenmann

& Eigenmann E. & E., 337.

Habitat: Juiz de Fora ; Sao Matheos;
Goyaz.
.\30. Pygidium inc^anoivskii (Steindach-

ner), E. & E., 338.

Habitat: Rio de Huambo; Rio de Tor-
tora.
31. Pygidium nigricans (Cuvier & Valen-
ciennes) E. & E., 338.

Habitat: Santa Catharina.
A32. Pygidium lUiuraouicum (Stcindach-
ner), E. & E., 338.

Habitat: Cudajas.

DITIONS : ZOOLOCV.

33. Pygidium borcllii (Boulenger).

Habitat: Bolivian Chaco; Salta Argen-
tina.

34. Pygidium quechuorum Stcindachner,

St., 1902, 49.
Habitat: .\rcquiba, Peru.

35. Pygidium /'roofs Ribciro, Ribeiro, 1908.

Habitat: Rio Ribeira.

36. Pygidium guiaiiciisis Eigenmann,

E., 1909, II.
Habitat : Potaro River, British Guiana.
.i7- Pygidium barbouri Eigenmann MS.
Habitat: Rio Beni.

Ekemoi'HII.us Humboldt.

Thricomycterus Humboldt ; Trachypoma
Giebel.
Type: Eremopliilus iiiufisii Humboldt.
Range that of the single species.
I. Eremopliilus mutisii Humboldt,

E. & E., 274.
Trachypoma marmorainiii Giebel.
Habitat : Bogota.

Tridens Eigenmann & Eigenmann.

Type : Tridens melanops Eigenmann &

Eigenmann.
Range: Upper Amazons.
A I. Tridens melanops Eigenmann & Ei-
genmann.
Habitat: Iga.
A 2. Tridens brcvis Eigenmann S: Eigen-
mann.
Habitat : Tabatinga.

PsEUlxisTKCOPiiiLUS Eigenmann & Eigen-
mann.

Type : Stegopliilus nemurus Giinther.
Range that of the single species.
A I. Pseudostegophilus nemurus (Giinther),
E. & E., 341.

eigenmann: catalogue oi' i-resh water fishes.

401

Henonemus Eigenmann & Ward.
Type : Stcgophihis intermedius E. & E.
Range: Rio de La Plata; Amazons.
I. Henonemus uiaculatus (Steindachner),
E. & E., 343.
Habitat : Rio de La Plata.
A2. Henonemus punctatus (Boulenger),

E. & E., 343.
Habitat: Eastern Ecuador.
A3. Henonemus intermedins (Eigenmann

& Eigenmann), E. & E., 343.

Habitat: Goyaz.
A4. Henonemus macro ps (Steindachner),
E. & E., 344.
Habitat: Lake Manacapuru.

HOMODLETUS Eigenmann & Ward.

Type : Homodiatus anisitsi Eigenmann

& Ward.
Range that of the single species.
I. Homodiatus anisitsi Eigenmann &

Ward, E., 1907c-, 117.

Habitat: Villa Rica, Paraguay.

Stegophilus Reinhardt.

Type: Stegophilus insidiosus Rein-
hardt.
Range ; Rio das Velhas ; Solimoens.
I. Stegophilus insidiosus Reinhardt,

E. & E., 344.
Habitat: Rio das Velhas.
A2. Stegophilus reinhardtii Steindachner,
E. & E., 344.
Habitat: Solimoens and tributaries.

MlUROGLAxNis Eigenmann & Eigenmann.
Type: Miuroglanis platycephalus Ei-
genmann & Eigenmann.
Range that of the single species.
A I. Miuroglanis platycephalus Eigenmann

& Eigenmann, E. & E., 346.

Habitat: Jutahy.

AcANTHOPOM,\ Liitken.
Type: Acanthopoma annectens Liitken.
Range that of the single species.
I. Acanthopoma annectens Liitken, L., 1892.
Habitat: Brazil.

V.\NDELLI.A Cuvier & Valenciennes.
Type : Vandellia cirrhosa Cuvier &

Valenciennes.
Range: Solimoens and Marafion and
tributaries.
A I. Vandellia cirrhosa Cuvier & Valen-
ciennes, E. & E., 345.

Habitat : Hyauary.
A2. Vandellia plazaii Castelnau,

E. & E., 345.
Habitat : Ucayale ; Calderon ; Lake
Hyanuary.

P.XREIODON Kner.

Centrophorus Kner; Asteromycterus Gui-
chenot.
Type: Pareiodon microps Kner.
Range that of the single species.
.A I. Pareiodon microps Kner, E. & E., 346.
Trichomycterus pusillus Castelnau.
Habitat : Amazon and tributaries.

Family CALLICHTHYID^.

SCLEROMYST.AX Giinther.

Type: Callichthys barbatus Quoy &
Gaimard.

Range that of the single species.
I. Scleromystax barbatus (Ouoy & Gai-
mard), E. & E., 451.

Habitat: Rio Janeiro.

Callichthys Linnaeus.
Type : Callichthys asper Ouoy & Gai-
mard.
Range : La Plata to Trinidad.

402

r.\TA(;(^NiAN ExritDirioNS : zoch.oc.v.

A I. Calliclitliys calliclitliys Linna;us,'

E. & E., 452.
Calliclitliys ttiiiiontci Linnaeus; C. asper
Quoy & Gaimard; Cataphractus de-
pressus Swainson ; Calliclitliys ccc-
latus Cuvier & Valenciennes; C.
Iccviceps Cuvier & Valenciennes; C.
loricatus Gronow; C. kneri Gill; C.
ijffiilis Giinther ; C. Iieiniphractus
Ilensel.
Habitat : La Plata to Trinidad.
2. Calliclitliys arcijcr Hensel, E. & E., 455.
Habitat: Rio de Janeiro.

Hori.OSTERNUM Gill.

Type : Calliclitliys lavigatns Valencien-
nes.

Range: La Plata to Trinidad.
A I. Hoplostcniuiii littorale (Hancock),

E. & E., 456.

Calliclitliys subulatus Cuvier & Valen-
ciennes; C. Icevigatus Valenciennes;
C. albidus Cuvier & Valenciennes;
Hoplostcnium steivardii Gill.

Habitat : La Plata to Trinidad.
A2. Hoplosternuvi thoracatuin (Cuvier &
Valenciennes), E. & E., 458.

Callichthys lotigifilis Cuvier & Valen-
ciennes; C. personatus Ranzani; C.
exaratus and pictus Miiller & Tro-
schel; C. sulcatus Kner; C. cliiquitos
Castelnau.

Habitat: Amazons and northward;
Paraguay.
A3. Hoplosternuvi vielaniptentm (Cope).

Hoplosternum pectoralis Boulenger.

Habitat : Ambyiacu.

Dec.'VPOGON Eigenmann & Eigenmann.
T\-j)c: Calliclitliys adspcrsus Steindach-

ner.
Range that of the single species.

' Several varieties of this species may be recognizable.
Regan considers kneri from Trinidad a distinct species.

.\i. Dccapogon adspersiim (Steindachner) ,
E. & E., 461.
Habitat: Porto do Moz ; Cudajas; Ta-
batinga.

Di.\NE.MA Cope.
Type: Dianema longibarbis Cope.
Range that of the single species.
A I. Dianema longibarbis Cope,

E. & E., 463-
Habitat: .\nibyiacu.

Ch.enothorax Cope.
Type : Chasnothorax bicarinatus Cope.
Range : Maraiion and tributary.
I. Chicnothorax taiosli (Castelnau),

E. & E., 464.
Habitat: ?
A2. Chccnotliorax bicarinatus Cope,

E. & E., 464.
Habitat: Maraiion.
A3. Chccnotliorax sciniscutatus Cope,

E. & E., 464-
Habitat: Ambyiacu.

Bkochis Cope.

T}ije : Brochis cocruleus Cope.

Range : Maranon and tributaries.
Ai. Brochis dipterus Cope, . . E. & E., 464.

Habitat: Ambyiacu.
A2. Brochis cwnileus Cope, . . E. & E., 464.

Habitat : Ambyiacu.

AsriDOR.\s von Ihering.
Type: Aspidoras rocliai v. Iliering.
Range that of the single species.
I. Aspidoras rocliai v. Ihering,

V. I., 1907, 30.
Habitat: I'ortaleza, Ceara.

CoRYDOR.\s Lacepede.
Hoplisoma Swainson ; Hoplosoma Gill ;
Gasterodermis Cope.
T_\pe : Corydoras gcoffroy Lacepede.

EIGENMAXX : CATALOGUE OI" FRESH WATER ITSHES. 403

Range: La Plata to Guiana. .\io. Corydoras acittiis Cope, E. & E., 474.

A I. Corydoras elcgaiis Steindachnev, Habitat : Ambyiacu.

E. & E., 466. II. Corydoras anipliibeliis Cope,

Habitat: Cudajas; Teflfe. E. & E., 474.

2. Corydoras iiattereri Steindachner, Habitat: Ambyiacu.

E. & E., 470. .\i2. Corydoras hastatiis Eigenmann & Ei-

Habitat: Rio Janeiro to Rio Doce. genmann E. & E., 474.

3. Corydoras juquiacc v. Ihering,' Habitat: Villa Bella.

V. L, 1907, IJ. [, Corydoras aiistralis lugenmann &

Habitat: Rio Juquia, Poco Grande, Sao Ward E., 1907^. 123.

P^"l°- Habitat: Paraguay.

4. Corydoras ccnciis (Gill), . . E. & E., 471, ,^ Corydoras microfs Eigenmann & Ken-

Habitat: Trinidad. ^^^^^^ j^o^

As. Corydoras armatus (Ganther), Habitat: Paraguay.

E. & E., 471. j^ Corydoras raimundi Steindachner,

Habitat: Maranon and tributaries. ' • c^ ino6 Sd

6. Corydoras paleatus (Jenyns), Tt l-. . i> i, v.

^ ' ^■' ^ ' Habitat: Parnahyba.

^ • , ,' 16. Corydoras aiirojrcnatus Eigenmann &

Corydoras maniioratus Steindachner; ' , ^ „ y

/,,.,,. , ,, ^ . „ , ' Kennedy E. & K., 1903.

Lallichthys punctaius Cuvier & Va- '

Habitat: Paraguay,

lenciennes. ^ , , .,,..' c-^ ■ , ,

u u-.. <- T Di . J . u . ■ I/- Corydoras treitln Steindachner,

Habitat : La Plata and tributaries. "^ ^v r

Aj. Corydoras punciatus (Bloch), ^^ , . t. , >

' ^ ^ F & E ^ Habitat: Parnahyba.

„ , .. T ' -j' !" 18. Ct?;-j7^f'ra.? /«/fJ Steindachner, St., 1906.

6 or y dor as gcoffro y Lacepede ; L ory- ■ t t ,' • t, , • j t. i u

/ f. ^ Habitat : Parahim and Parnahyba.
doras ambiacus Cope.

Habitat : Guiana ; Solimoens ; Mara- ^ _

OSTEOGASTER Cope,
non.

8. Corydoras cigcnmanni v. Ihering. Type : Corydoras equcs Steindachner.

V. L, 1907, 34. Range: Amazons.

Habitat: Cubatao and Raiz da Serra, Al. Osteogaster cqncs (Steindachner),

SSo Paulo. E. & E., 466.

9. Corydoras friliiieatus Cope, Habitat: Solimoens.

E. & E., 473. 2. Osteogaster splendens (Castelnau),

Corydoras agassi::ii Steindachner. E. & E., 468.

Habitat: Ambyiacu. Habitat : Tocantins.

Family LORICARHD^.'

Plecostomus Gronow. Ai. Plecostomiis plecostomus (Linnaeus),

Type: Loricaria plecostomus Linnaeus. Regan, 205.

Range: La Plata to western Ecuador Hypostomus guacari Lacepede; Lori-

and Colombia. <^aria flora Shaw; Plecostomus bicir-

>The Loricariida., a family of South American don, vol. 17, PP- 191-326. 1904)- The genera have been

Nematognathi, have recentlv been monographed by liberally lumped in this volume, and it is my opinion

Regan (Transactions of the Zoological Society of Lon- that for biological discussion, to show the natural

404

I'ATAG(^NIAN RXPRDITIONS : ZOOLOGY

r/tosiis Groncnv; H yl^ostonius robinii
Gill; Flccostoiinis brasilicnsis Bleck-
er; Plecostovius seviiniidus Eigen-
mann & Eigenmann ; Plecostomiis
bouleugeri Eigenmann & Kennedy.
Habitat : La Plata north to Trinidad ;
not in southeastern Brazil.
2. Plecostovius coiinnersonii (Cuvier & Va-
lenciennes) Regan, 206.

relationships, and for the purpose of discussing the geo-
graphical distribution, it will be better to recognize a
larger number of genera. My estimate of the character
of these can best be e.vpresscd by the following key, in
which I have followed to a very large extent the
phraseology of Regan, but in which are recognized
a larger number of genera than are admitted by him.
The list of species is accepted with but slight modifica-
tions from Regan.

SU UFA MI I.IK

LORICARIID.I

Iia;mal spines all .simple; lower and fourth upper
pharyngeals not toothed ; anterior rudimentary ray
of ventral normally shaped, but internal and
directed forwards, upper part of the body pro-
tected by bony scutes.

b. Lower transverse portion of clavicles and cora-

coids not e.\posed ; margin of snout naked or
covered with small granular plates.

Plecostomin/E.

bb. Lower transverse portion of clavicles and cora-

coids e.xposed ; margin of snout composed of

more or less firm plates. Hvpdptopom.^tin.t;.

. Ha;mal spines of the vertebrre above the anal fin

bifid ; lower and fourth upper pharyngeals

toothed.

c. No anterior rudimentary ray of ventral ; caudal

peduncle elongate and strongly depressed ;
upper part of body with bony scutes.

LOKICARIIN.'E.

cc. Anterior rudimentary ray of ventral internal,
plate-like; caudal peduncle cylindrical or
compressed.
d. Upper part of body with bony scutes ; abdo-
men with a large, regular, nearly square
patch of small granular plates, naked at the
sides and anteriorly and posteriorly.

Neoplecostomin.k.

Pi.ECOSTOMIN/K.

of lower lateral series posterior to the
plate, with which the second is not in

First scul
tempor
contact.
b. Premaxillaries nearly equal in length to the den-
taries, and with .ibout the same number of
teeth.

Plccostoiiius .<pinigcr lluiisel; Pleco-
stomiis liiiiosus Eigenmann & Eigen-
mann ; ? Plecostovius aspilogaster,
Cope.

Habitat: La Plata Basin, including Rio
Grande do Sul; uastern Brazil.
3. Plecostovius puiietcitiis (Cuvier & Valen-
ciennes) , Regan, 207.

Hypostomus subcarinatus Castelnau ;

c. Operculum and interoperculum little, and not
independently movable.
d. Snout granular to its margin.
e. Adipose fin present.

/. Operculum and interoperculum not
margined with bristles.
g. Body covered with plates.

I. Plccostomus Gronow.
gg. Body naked.

2. Lithogenes Eigenmann.

ff. Operculum and interoperculum with

well-developed marginal bristles.

3. Pogonopoma Regan. (Type,

Plccostomus wertheimeri Steind.)

cc. Adipose fin absent.

/(. Operculum and interoperculum with

well-developed marginal bristles.

4. Canthopomus Eigenmann nov.

hh. Operculum and interoperculum not

margined with bristles.

5. Rhinelepis Spix.
hhh. Adipose replaced by a low median
crest. No externally visible oc-
cipital crest.

6. Corymbophanes Eigenmann.
dd. Snout with a naked margin.
7. Hemipsilichihys Eigenmann & Eigenmann.
cc. Interoperculum more or less freely movable,
usually spinate or bristly.
I. Snout granular to its margin.
y. Teeth numerous, bifid.

k. Interoperculum usually armed with
slender spines with hooked apices
which can be everted and com-
pletely retracted beneath the oper-
culum.
/. Sides of head without bristles.
m. Last dorsal ray connected with
the scute by an inconspicu-
ous membrane at its base.
». Dorsal with I, 7 or I, 8
rays.
8. Hemianchlrus Bleeker.
««. Dorsal with I, 10 or
I, 13 rays.
9. Pterygoplichthys Gill.
wiw. Last dorsal ray attached by

kigenmann: catalogue of fresh water fishes.

405

Plecostomus puiictatus Giinther; Ple-
costomus officinis Steindachner; Ple-
costomus commersoni, ajfinis and
scabriceps Eigenmann & Eigenmann.
Habitat : Southeastern Brazil.

well developed membrane
either to the 3 or 4 scales
following it, or to the spine
of the adipose fin. D. I, 7.

10. Parancistrus Bleeker.
//. Sides of head with slender

bristles. D. I, 7. Last dorsal
ray attached to the scute fol-
lowing it by an inconspicuous
membrane at its base.

11. Lasiancistrus Regan.
kk. Interoperculum armed with slender

spines which cannot be com-
pletely retracted beneath the
operculum, or with permanently
everted bristles, sides of head
with bristles which are always
longer in the male than in the
female, and may be wanting in
the latter; last dorsal ray con-
nected by a membrane with one
or two scutes following it ; ab-
domen completely naked.
o. D. I, 7 or I, 8.

12. Pseudaiuistrus Bleeker.
00. D. I, 9 or I. 10.
13. Delturus Eigenmann & Eigenmann.
/;. Teeth few, spoon-shaped.

p. Interoperculum without evertible
spines. 14. Cochliodon Heckel.
pp. Interoperculum with some slender,
evertible spines.

15. Panaquc Eigenmann.
I!. Snout with naked margin.

q. Mouth wide, the length of mandibular
ramus nearly equal to the interorbital
width ; naked margin of snout not
very wide, without tentacles.

16. Chtvtostomiis Tschudi.
qq. Mouth moderate or narrow, the length
of mandibular ramus considerably
less than the interorbital width.
r. Snout with a broad, naked margin,
without tentacles.
17. Xenocara Regan. (Type, the
first species, A', latifroiis Canther.)
rr. Snout with tentacles, the naked
margin broad in males, narrow
in females. t8. Ancistriis Kner.
hh. Premaxillaries much shorter th.<in the dentaries
and with fewer teeth.
J. Premaxillaries united ; body not greatly de-

Plecostomus spinosissimus Steindach-
ner, Regan, 208.

Habitat: Guayaquil, Pacific slope of
Ecuador.

pressed. 19. PseudacaiUlticus Bleeker.

jj-. Premaxillaries not united ; body much

depressed. 20. Lithoxus Eigenmann.

First two scutes of the lower lateral series below

the temporal i)late and in contact with it above.

21. Acaiithicus Spix.

1 emporal plates imperforate.

b. An adipose dorsal fin. 22. Hypoptopoma Giinther.

bh. No adipose fin.

23. Oxyropsis Eigenmann & Eigenmann.
. Temporal plates perforated like a sieve.
<-. Abdomen covered with three longitudinal series of
plates.
il. An adipose dorsal fin.

24. Parotocinclus Eigenmann & Eigenmann.

dd. No. adipose dorsal fin. 25. Otocinclus Cope.

Ci. Abdomen naked or covered with numerous small

plates, irregularly arranged.

26. Mkrolepidogaster Eigenmann & Eigenmann.

LoRIC.^RII.N.E.

Teeth in the jaws in small or moderate number, not

setiform ; a more or less distinct orbital notch.
h. Snout rounded or pointed, not, or not much pro-
duced. 27. Lorkaria Linnaeus.
bb. Snout produced, with a long rostrum.
(-. Snout expanded at tip.

28. Hemiodontkhthys Bleeker.
(-1-. Snout pointed, not expanded at tip.

29. Reganella Eigenmann.
. Teeth in the jaws numerous, setiform; orbit cir-
cular, without distinct notch.
(/. Dorsal opposite to the ventrals.

e. Snout rounded or pointed, not produced as a
rostrum ; lateral keels obsolete.

30. Harttia Steindachner.

ee. Snout produced, forming a distinct rostrum ;

sides of the head in the male margined

with bristles. 31. Stitrisoma Swainson.

dd. Dorsal opposite to the anal ; snout very long.

body very slender.

32. Farlowella Eigenmann & Eigenm.ann.

Neoplecostomin.-e.
Elongate ; upper part of body enclosed in bony
scutes ; eyes small, teeth bifid, in a single series ;

an adipose fin.
33. Neophfosloi.

Eigenmann cS: Eigenr

4o6

PATAGONIAN EXPEDITIONS : ZOOLOGY,

5. Plecostomus festae Boulenger,

Regan, 208.
Habitat: Pacific slope of Ecuador.
A6. Plecostomus vcncs (Cuvier & Valen-
ciennes) Regan, 209.

Hypostoiiius plfcostoinus C. & V., noii
L. ?; Hypostomus pantherinus Kner;
Plecostomus bicirrhosus (part) Giin-
thcr.
Habitat: X'enezuela; Guiana; Marajo
Island.
A7. Plecostomus cariuntus Steindachner,

Regan, 209.
Habitat : Amazon.

8. Plecostomus tietensis v. Ihering,

V. Ihering, 1907, 559.
Habitat: Rio Tiete, Sao Paulo, Brazil.

9. Plccosto))ius vaillauti Steindachner,

Regan, 210.
Habitat: Paraguaj-, Rio Preto ; Rio
Puty; San Gongalio.

10. Plecostomus laplaicc ICigenmann,

E., 1907.
Habitat : La Plata.
An. Plecostomus emargiimtus (Cuvier &

Valenciennes) Regan, 210.

Hypostomus squaliuiu Schomburgk;
Plecostomus scopularius, biscriatus.
virescens Cope; Plecostomus villarsi
Liitken ; PI. anna Steindachner.
Habitat: Amazons to Orinoco.
12. Plecostomus tcnuicauda Steindachner,
Steindachner, 1878, 40
Habitat: Magdalena and tributaries.
A 1 3. Plecostomus alatus (Castelnau),

Regan, 211.
Plecostomus jraueisci Liitken.
Habitat: Araguay and San Francisco.

14. Plecostomus regani v. Ihering, 558.

Habitat: Rio Piracicaba, .Sao Paulo,
Brazil.

15. Plecostomus Cordova- Giinther,

Regan, 212.
Habitat : Cordova.

16. Plecostomus borellii Boulenger,

Regan 212.
Habitat: Bolivia.

17. Plecostomus pauliuus \. Ihering,

V. I., 1907, 560.
Habitat: Piracicaba, Sao Paulo, Brazil.
A 1 8. Plecostomus laiirostris Regan,

Regan, 213.
Plecostomus pantlierinus Boulenger,

lion Kner.
Habitat: Goyas and Rio Jungada,
Matto G rosso.

19. Plecostomus teniet.oi Boulenger,

Regan, 213.
Habitat : Paraguay.

20. Plecostomus macrops liigcnmann & Ei-

genmann Regan, 214.

Habitat : Rio das Velhas.
2 1. Plecostomus hermanni v. Ihering,

V. I., 1907, 560.
Habitat: Rio Piracicaba, Sao Paulo,
Brazil.
22. Pleei>st<>mus garmani Regan,

Regan, 214.
Plecostomus lima Eigenmann & Eigen-

mann, nan Liitken.
Habitat: Rio San Francisco; Rio das
Velhas; Rio Grande do Sul.
.A23. Plecostomus atropiiniis Eigenmann

& Eigenmann Regan, 215.

Habitat: Goyaz.'

24. Plecostomus robiuii Cuvier & Valen-

ciennes Regan, 215.

Habitat: Montevideo; Trinidad.

25. Plecostomus uucc Steindachner,

Regan, 215.
Plecostomus robiuii Giinther and Ei-
genmann & Eigenmann, mm C. & V.
Habitat: Bahia.

26. Plecostomus wucliereri Giinther,

Regan, 2i6.
Plecostomus brevicauda Giinther; PI.

' If, as Regan thinks, this species or variety is iden-
tical with garmani the species should of course go by
the older name atrophtnis.

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

407

lima Lutken; PL vcniiicularis Eigen-
mann & Eigenmann.
Habitat: Bahia and Rio San Francisco,
Paraguay.

27. Plccostoiniis liUkciii Steindachner,

Regan, 217.
PlecostoiHus lima Steindachner, noit

Liitken.
Habitat: Southeastern Brazil.

28. Plecostomus auroguttatus (Kner),

Regan, 217.
Hypostoiius aspcratjis Castehiau, Ple-
costomus johitii Steindachner.
Habitat : Southeastern Brazil.

29. Plecostomus obtusirostris Steindachner,

St., 190717, 490.
Habitat : Cubatao.
A30. Plecostomus unicolor Steindachner,

St., 1908/, 164.
Habitat: Rio Puru.s.
31. Plecostomus hemiurus Eigenmann MS.

Habitat: British Guiana.
A32. Plecostomus horridus (Kner),

Regan, 1908/;, 795.
Habitat : Rio Guaporc.

33. Plecostomus ihcringii Regan,

Regan, \go9,b, 795.
Habitat: Piracicaba.

34. Plecostomus margaretijer Regan,

Regan, 190S/;, 796.
Habitat: Piracicaba.

35. Plecostomus strigaticeps Regan,

Regan, 1908^, 796.
Habitat: Piracicaba.

36. Plecostomus albopunctatus Regan,

Regan, 1908^, 797.
Habitat : Piracicaba.
A3 7. Plecostomus goyasensis Regan,

Regan, 1908*^, 798.
Plecostomus latirostris part Regan.
Habitat: Goyaz.

PoGONOPOMA Regan.

Type: Plecostomus wertlieimeri Stein-
dachner.

Range that of the single species.
I. Pogonopoma ivertlieimeri (Steindach-
ner) Regan, 218.

Habitat: Santa Clara, southeastern
Brazil.

C.-\NTHOPOMUS Eigenmann, genus novum.

Type : Rhinelepis genibarbis Cuvier &

Valenciennes.
Range: Amazons.
Ai. Canthopomus pellegrini (Regan),

Regan, 218.
Habitat : Upper Amazon.
A2. Canthopomus genibarbis (Cuvier & Va-
lenciennes) Regan, 218.

Rliiuelcpis agassisii Steindachner.
Habitat : Amazon.

Rhinelepis Spix.

Type : Rhinelepis aspcra Spix.
Range: Parahyba; Parana and San
Francisco.

1. Rhinelepis paraltybcc Steindachner,

Regan, 219.
Habitat: Rio Parahyba.

2. Rhinelepis aspera Spix, . . . .Regan, 220.

Rhinelepis strigosa Cuvier & Valencien-
nes.
Habitat : Parana and San Francisco.

3. Rhinelepis viicrops v. Ihering,

V. I., 1907, 24.
Habitat : Piquete, Sao Paulo.

He.MIPSILICHTHYS Eigenmann & Eigen-
mann.

? Kronichthys Ribeiro.

Type : Xenomystus gobio Lutken.
Range : Parahyba to Santa Catharina.

1. Hemipsilichthys gobio (Lutken),

Regan, 221.
Plecostomus heylandii Boulenger.
Habitat: Rio Parahyba, Santos.

2. Hemipsilichthys calmoni Steindachner,

St., 1907, 82.

4o8

PATAGONIAN EXI'KDITIONS : ZOOLOGY

? Kronkhihys subtcrcs Ribeiro; A', du-

Siiii. Hcinipsiliclitliys caiiicroiii St.
Habitat: Santa Catharina.

Hemiancistrus Bleeker.
Type: Ancistrus medians Kner.
Range: Amazons north to Veragua;

Para to western Ecuador and Pacific

side of Panama.

1. Hemiancistrus annectens (Regan),

Regan, 225.
Habitat: St. Javier and Rio Durango;
northwestern Ecuador.

2. Heviiancistrus iiicdiaiis (Kner),

Regan, 229.
Habitat : Surinam.

3. Hemiancistrus aspidolepis (Giinther),

Regan 230.
Habitat: Veragua, Pacific slope of
Panama.
A4. Hemiancistrus bracliyunts (Kner),

Regan, 231.
H. pictus of Kner, Giinther and Eigen-

mann, non Castelnau.
Habitat: Rio Negro.
A5. Hemiancistrus scaphirhyncltus (Kner),
Regan, 231.
Habitat: rXmazons.
A6. Hciniaiicisints oligospiltts (Giinther),
Regan, 232.
Habitat: Rio Capin.
A7. Heviiancistrus vittatus (Steindachner) .
Regan, 232.
Habitat: Amazons; Paraguay.
A8. Hemiancistrus bachii (Boulenger),

Regan, 233.
Habitat: Rio Jurua.

9. Hemiancistrus schomburgki (Gunther),

Regan, 233.
Habitat: British Guiana.

10. Hemiancistrus bovallii Regan,

Regan, 1906, 96.
Habitat: Upper Potaro, British Guiana.

11. Heviiancistrus megacephalus (Giin-

ther) Regan, 234.

.' Hypostovius itacua Cuvier & Valen-
ciennes; C/uctiistoiinis niacrops I.iit-
ken.

Habitat: Guiana.
A 1 2. Hemiancistrus platyccphalus (Bou-
lenger) , Regan, 235.

Habitat: Eastern Ecuador.

Pterygoplichtiivs Gill.
Type: Hypostovius duodcciiualis Cu-
vier & Valenciennes.
Range: Paraguay to Magdalena.

1. Ptcrygopliclithys undccimalis (Stein-

dachner) , Regan, 226.

Habitat: Rio Magdalena.

2. Ptcrygopliclithys cteiitaculatus (Spix),

Regan, 226.
Hypostovius duodccimalis Cuvier &
Valenciennes; Ancistrus loiiginianus
Kner.
Habitat: Rio San Francisco.
A3. Pterygoplichtliys gibbiceps (Kner),

Regan, 227.
Liposarcus altipinnis Giinther; Lipo-

sarcus scrophus Cope.
Habitat : Amazons from Gurupa to
Nauta.
A4. Pterygoplichtliys lituratus (Kner),

Regan, 227.
Habitat: Eastern Brazil; Rio Guapore
and Amazons.
A5. Pterygoplichtliys viultiradiatus (Han-
cock), Regan, 228.

Hypostomus pardalis Castelnau ; Lipo-
sarcus varius, Liposarcus jeanesianus
Cope.
Habitat: Amazons ami Guiana; Para-
guay.
6. Ptcrygopliclithys anisitsi Eigenmann &

Kennedy Regan, 229.

Ancistrus viultiradiatus alternans Re-
gan.
Habitat: Paraguay and southern Bo-
livia.

eigenmann: catalogue of fresh water fishes.

409

A7. PicrygopHchthys punciatus Giinther,

Regan, 229.
Ancistrus duodcciiiialis Kner, noii Cii-

vier & Valenciennes.
Mabitat: Amazons; Venezuela.

8. Pterygoplichthys juvens Eigenmann &

Kennedy E. & K., 1903.

Habitat: Paraguay. Probably young
0/ anisitsi.

9. Pterygoplichthys gigas (Boulenger),

Regan, 230.
Habitat: Paraguay.

Parancistrus Bleeker.

Type: Hypostoiiius auraiitiacus Castel-

nau.
Range : Amazon Basin.
Ai. Parancistrus uivcatus (Castelnau),

Regan, 235.
Hcmiancistrus longipinnis Kindle.
Habitat: Araguay; Tocantins.
A2. Parancistrus punctatissimus (Stein-

dachner) , Regan, 236.

Habitat: Amazon.
A3. Parancistrus aurantiacus (Castelnau),
Regan, 236.
Hypostomus nigricans Castelnau ; Hy-

postonius vicinus Castelnau.
Habitat : Peruvian Amazon.

Lasiancistrus Regan.
Type: Chatostoinus heteracanthus

Giinther.
Range : Peruvian Amazon and Vene-
zuela.
Ai. Lasiancistrus lieteracanthus (Giin-

thei), Regan, 237.

Habitat : Peruvian Amazon.
A2. Lasiancistrus pictus (Castelnau),

Regan, 237.
Habitat : Ucayale.

3. Lasiancistrus mystacinus (Kner),

Regan, 238.
Habitat: Caracas.

4. Lasiancistrus guacharotc (Cuvier & Va-

lenciennes), Regan, 238.

? Chcctosiomus trinitatis Giinther.
Habitat: Said to be Porto Rico.

Pseudancistrus Bleeker.
Type: Hypostomus barbatus Cuvier &

Valenciennes.
Range : Colombia to Guiana.
I. Pseudancistrus setosus (Boulenger),

Regan, 239.
Habitat: Colombia.
A2. Pseudancistrus barbatus (Cuvier & Va-
lenciennes) , Regan, 240.

Hypostomus gnttatus Cuvier & Valen-
ciennes.
Habitat: Guiana; Paraguay.

3. Pseudancistrus dcprcssus (Giinther),

Regan, 240.
Habitat: Surinam.

4. Pseudancistrus giinthcri (Regan),

Regan, 241.
Plecostomus guttatus Giinther, non Cu-
vier & Valenciennes.
Habitat : British Guiana.

5. Pseudancistrus nigrescens Eigenmann

MS.
Habitat: Potaro River.

Delturus Eigenmann & Eigenmann.
Type : Delturus parahyba E. & E.
Range: Southeastern Brazil.

1. Delturus angulicauda (Steindachner),

Regan, 241.
Habitat: Southeastern Brazil.

2. Delturus parahyba Eigenmann & Eigen-

mann, Regan, 241

Habitat: Rio Parahyba.

CocHLiODON Heckel.
Type: Cochliodon hypostomus Heckel

= Hypostomus cochliodon Kner.
Range that of the single species.
A I. Cochliodon cochliodon (Kner),

Regan, 242.

4IO

PATAGONIAN EXPEDITIONS: ZOOLOGY

Cochliodon hypostoiniis Heckel ; Lori-

caria ntclanopicra Natterer.
Habitat: Amazon to Paraguay.

Panaque Eigenmann & Eigenmann.

Type: ClKCtostotiius iiigrolineafus Pe-
ters.
Range: Goyaz to Xeberos and Magda-
lena.
A I. Panaque dciitcx (Giinther),

Regan, 243.
Habitat : Xebero.s.
2. Paiiaquf coclilioiloii (Stcindachner) ,

Regan, 243.
Cluctostoiniis gibbosus Stcindachner

and Panaque gibbosus Regan.
Habitat: Magdalena Basin.
A3. Panaque nigrolineatus (Peters),

Regan, 244.
Habitat: Goyaz; Venezuela.

Ch.etostomus Tschudi.

Type: Chcrtostoinus loborhynchus

Tschudi.
Range: Mountains north of Peru to
Panama and Venezuela.
I. Chaetostomus loborhynchus Tschudi,
Regan, 246.
Habitat: Andes of western Peru.
A2. Chcctostomus marcapata Regan,

Regan, 246.
Habitat: Marcapata Valley, eastern
Peru.
A3. Chatostomus brcvis Regan,

Regan, 246.
Habitat: Rios Bomboiza and Zamora,
eastern Peru.
A4. ChcEtostomus tacsanoivskii Stcindach-
ner, Regan, 247.

Habitat: Rios Huambo and Tortora,
eastern Peru.
A 5. Chaetostomus dermorhynchus Bou-
lenger, Regan, 248.

Habitat : I'iastern and western Ecuador
6. Chaetostomus fischeri Stcindachner,

Regan, 248.
Habitat: Rio iMamoni neiir Chepo.

8. Cluctostomus stanii Liitken, Regan, 248.

Habitat: Puerto Cabello, Venezuela.

9. Cliatostoinus guairensis Stcindachner,

Regan, 249.
Habitat: Caracas, Venezuela.

10. Chaetostomus marginatus Regan,

Regan, 249.
Cliccstonnis inierops Boulenger, uon

Giinther.
Habitat: Salidero, northwest Ecuador.
All. ClKCtostoinus branickii Stcindachner,
Regan, 250.
Habitat: Callacatc. eastern Peru.

12. Clicctostoiinis auonialiis Regan,

Regan, 250.
Habitat: Merida and neighboring
mountains, Venezuela.

13. Clicrtostonius tliouisoni Regan,

Regan, 250.
Habitat: Villeta, Colombia.

14. Clicrtostonius nudirostris Liitken.

Regan, 251.
Habitat: Valencia, Venezuela.

15. Chaetostomus microps Giinther,

Regan, 251.
Hypostonius erinaceus Giinther, non

Cuvier & Valenciennes.
Habitat: Western slope of Ecuador.

Xenocara Regan.
Type: Chcctostomus latifrons Giinther.
Range: Peru to Guiana.
A I. Xenocara latifrons (Giinther),

Regan, 253.
Habitat: Peru\ian Amazon.
A2. Xenocara gyniiiorhyiichus (Kncr),

Regan, 254.
? Hypostonius nudiccps Miillcr & Tro-
schel.
Habitat: Venezuela and Guiana; Paraguay.

eigenmann: catalogue of fresh water fishes.

411

AiNXiSTRUS Kner.'
Tliysaiiocara Regan.

Type; Ancistrus cirrhosus Kner.
Range : Paraguay to Rio Chagres ; Rio
Grande do Sul.
A I. Ancistrus doHchoptcnis Kner,

Regan 254.
Ancistrus temminckii E. & E., non Cu-

vier & Valenciennes.
Habitat: Amazon; Guiana.
2. Ancistrus temminckii (Cuvier & Valen-
ciennes) Regan, 254.

Habitat: Guiana.
A3. Ancistrus Itoplogcnys (Giinther),

Regan, 255.
Cluctostoinus Icncostictus Giinther;
Chcctostomus alga, malacops, tecti-
rostris Cope.
Habitat: Guiana, Amazons and Para-
guay.
A4. Ancistrus cirrhosus (Cuvier and Va-
lenciennes), . Regan, 256.

Chcetostomus variolus Cope.

Habitat : Trinidad ; Guiana ; Amazons ;

Paraguay; Rio Grande do Sul.
Ancistrus ancistrus dubius Eigenmann

& Eigenmann, E. 446.

Habitat: Amazons.

' Doubtful species of this genus are Clurtoslomus
sericeus Cope and Hyposiomus erinaceus C. & V.

Kner (1853) described the genus Ancistrus to in-
clude many species, which he divides into the two
groups, Brachypteri, D. I, 7-I, 9, and Macropteri, D. I,
ii-I, 13-

Gill (1859) separated the Macropteri under the name
Pterygoplichthys, saying: "The genus Ancistrus seems
to have been framed with special regard to those fishes
to which the name is here restricted, and is by Dr. Kner
divided into two sections, which correspond to Ancistrus
and Pterygoplichthys, his section a answering to the
former genus and b to the latter."

The species known to Kner and included in his
Brachypteri are: Hypostomus cirrhosus C. & V., An-
cistrus dolichopterus Kner, Ancistrus gymnorhynchus
Kner, Ancistrus mystacinus Kner, Ancistrus pictus
Kner, Ancistrus brachyurus Kner, Ancistrus scaphirhyn-
chus Kner. There can be no mistake as to what Gill

Gill redescribed the genus Ancistrus, not to restrict

5. Ancistrus chagrcsi Eigenmann & Eigen-

mann, Regan, 256.

Habitat: Rio Chagres.

6. Ancistrus rothschildi (Regan),

Regan, 1905.
Habitat: Puerto Cabello, Venezuela.
X"]. Ancistrus occidentalis (Regan),

Regan, 257.
Habitat: Canelos, eastern Ecuador.
8. Ancistrus brcvipinnis (Regan),

Regan, 257.
Habitat: Rio Grande do Sul; There-
sopolis.
A9. Ancistrus montanus (Regan),

Regan, 258.
Habitat : Eastern Andes of Bolivia.
A 10. Ancistrus buf cuius (Cu\ier & Val-
enciennes) , Regan, 258.

Hypostomus calamita Cuvier & Valen-
ciennes; Chcetostomus jelskii Stein-
dachner.
Habitat: Eastern Andes of Peru and
Bolivia.
A II. A ncistrus stigmaticus Eigenmann &

Eigenmann, Regan, 259.

Habitat: Goyaz to San Matheos.
12. Ancistrus lithurgicus Eigenmann MS.
Habitat : Crab Falls, Essequibo River.

it, but as he described or redescribed all of the other
genera of fresh-water fishes from Trinidad.

His description of Ancistrus was either drawn from
his specimens of guacharote or from Cuvier & Valen-
cienne's (XV, 508) description of guacharote. Gua-
charote was known to Kner only through C. & V.'s
description and on account " der Ungenauigkeit der
Beschreibung ", he was unable to place it with certainty.
He thought it might be his mystacinus.

Regan considers guacharote as belonging to his new
subgenus Lasiancistrus. But because Gill's wording of
the description applies only to brachyurus and scaphi-
rhynchus (and medians) of Kner, Regan considers the
latter typical of Ancistrus. Gill's diagnosis based on
guacharote, a species not known to Kner and at least
subgenerically distinct from brachyurus and scaphi-
rhynchus, can have no bearing whatever on the restric-
tion of Ancistrus.

Fortunately Bleeker definitely restricted the name to
Kner's first species, cirrhosus.

412

I'ATAGONIAX EXPEDITIONS : ZOOLOGY.

PsEUDACANTHicus Bleeker.
Type: Hypostomns serratus Cuvier &

Valenciennes.
Range: Amazon to Surinam.
I. Pseudacanthicus serratus (Cuvier & Va-
lenciennes) Regan, 260.

Habitat: Surinam.
.\2. Pscudacantliicus spiuosus (Castelnau),
Regan, 260.
Habitat: Amazon.
3. Pscudaca)itliicus fordii (Giinther),

Regan, 261.
Habitat: Surinam.
A4. Pseudacanthicus hystrix (Cuvier &

Valenciennes), Regan, 261.

Habitat : Rio Negro.

LiTHOXUS Eigenmann MS.

Type : Lithoxus litlioides Eigenmann.
Range that of the single species.
I. Litlioxus lii/ioides Eigenmann MS.

Habitat: Cataracts of British Guiana.

ACANTHICUS Spix.
Type: Acanthicus hystrix Spix.
Range that of the single species.
.\i. Acanthicus hystrix Spix, Regan, 262.
Rhinelepis acanthicus Cuvier & Valen-
ciennes.
Habitat: Amazon; Guiana.

HvPOPTOroMA Giinther.
Type: Hypoptopoma thoracatuni Giin-
ther.
Range: Upper Amazon.
Ai. Hypoptopoma thoracatuni Giinther,

Regan, 263.
Hypoptopoma bilobatum Cope.
Habitat: Upper Amazon.
A2. Hypoptopoma joberti (Vaillant),

Regan, 265.
Otocinclus bilohatus Steindachner, non
Cope.

Habitat: Upper Amazon; Jurua.
Hypoptopoma steindachneri Boulenger.
.\3. Hypoptopoma thoracatuni Steindach-
ner, non Giinther.
Habitat : Amazons.
A4. Hypoptopoma gularc Cope,

Regan, 265.
Habitat : Upper Amazon.

OXYROPSIS Eigenmann & Eigenmann.
Aristoviata Holmberg.
Type : Oxyropsis wrightiana Eigen-
mann & JL'igQnm&nn- Hypostomus
carinatus Steindachner.
Range: Upper Amazon and Paraguay.
.\i. Oxyropsis carinatus (Steindachner),
Regan, 264.
Oxyropsis wrightiana E. & E.
Habitat: Upper Amazon.
2. Oxyropsis incxpcctatus (Holmberg),

Regan, 264.
Oxyropsis gihithcri (Boulenger),
Habitat: Paraguay.

Otocinclus Cope.
Hisonotus Eigenmann & Eigenmann.
Type : Otocinclus vestitus Cope.
Range: Southeastern Brazil, Paraguay
and Ambyiacu.

1. Otocinclus affinis Steindachner,

Regan, 267.
Habitat: Santa Cruz.

2. Otocinclus vittatus Regan, . . Regan, 267.

Habitat : Paraguay.
A3. Otocinclus vestitus Cope, . . Regan, 267.
Habitat : Ambyiacu.

4. Otocinclus flcxilis Cope, .... Regan, 267.

Otocinclus fimbriatus Cope.
Habitat: Rio Grande do Sul.

5. Otocinclus leucofrenatus Ribeiro,

Ribeiro, 1 908.
Habitat: Ribeira.

6. Otocinclus nofatus (Eigenmann & Eigen-

mann), Regan, 268.

EIGENMANN : CATALOGUE

Habitat : Santa Cruz.
7. Ofociiiclus gibbosiis Ribeiro,

Ribeiro, 1908.
Habitat: Ribeira.
S. Otocinclus lirtcnsis y. Ihering,

V. I., 1907, 26.
Habitat: Tiete.

9. Otocinclus panliiius Regan,

Regan, 1907, 799.
Habitat: Piracicaba.

10. Ofociiiclus anioldi Regan,

Regan, 1909, 235.
Habitat: La Plata.

PaROTocinxlus Eigenmann & Eigenmann.
T}'pe : Otocinclus luaculicauda Stein-

dachner.
Range that of the single species.
I. Parotociiiclus inaculicauda (Steindach-

ner) , Regan, 268.

Habitat: Santa Cruz to Ribeira.

MiCROLEPinor.-KSTER Eigciiniann & Eigen-
mann.
Type : Microlepidogaster [>crforatus

Eigenmann & Eigenmann.
Range: Southeastern Brazil.

1. Microlepidogaster uigricauda (Boulen-

ger) Regan, 268.

Hisonotus lavior and leptochilus Cope.
Habitat: Rio Grande do Sul.

2. Microlepidogaster pcrforatus Eigenmann

& Eigenmann Regan, 269.

Habitat: Rio Grande do Sul.

3. Microlepidogaster lophophanes (Eigen-

mann & Eigenmann), . .Regan, 269.
Habitat: Santa Cruz.

LORiCARi.v LinnsEus.
Ty p e : Lor ic aria dura L i n nae u s = Z o r/ -
caria cataphracta Linnaeus.
Parahemiodon, Hemiloricaria and Pseu-
dohemiodon Bleeker.
Range : La Plata to Panama and west-
ern Ecuador; all streams.

OF FRESH WATER ITSHES.

(Rhineloricaria Bleeker.)

413

(Type: Loricaria lima Kner. )

1. Loricaria filamentosa Steindachner,

Regan, 274.
Habitat : Rio Magdalena ; Berbice.

2. Loricaria uigricauda Regan, Regan, 275.

Habitat : Porto Real, Province Rio de
Janeiro.

3. Loricaria parva Boulenger, Regan, 276.

Habitat: Paraguay.
.14. Loricaria phoxocepliala Eigenmann &

Eigenmann Regan, 276.

Habitat: Solimoens and Parana; Para-
guay.
.\5. Loricaria lanceolata Giinther,

Regan, 277.
Habitat : Xeberos and Canelos.

6. Loricaria jubata Boulenger, Regan, 278.

Habitat: Northwest Ecuador (St
Javier, 60 feet; Rio Durango, 350
feet).

7. Loricaria uracantha Kner & Steindach-

ner, Regan, 278.

Habitat: Atlantic and Pacific slope of
Panama.

8. Loricaria magdalencc Steindachner,

Regan, 279.
Habitat: Rio Magdalena.

9. Loricaria cades HenseP ... Regan, 279.

Habitat: Rio Cadea; Rio Grande do
Sul.
A 10. Loricaria teffcana Steindachner,

Regan, 280.
Habitat : Solimoens and tributaries.
II. Loricaria catamarceusis Berg,

Regan, 280.
Habitat: Bolivia; Argentina.
A 1 2. Loricaria konopickyi Steindachner,

Regan, 281.
Habitat: Rio Janeiro; Amazon.
13. Loricaria steindachneri Regan,

Regan, 281.

' According to Steindachner this is the female of

414

PATAGONIAX EXPEDITIONS: ZOOLOGY.

Loricaria lima Steindachner, tiou Kner.
Habitat: Rio Preto to Rio Parahyba.
A14. Loricaria lima Kner, . . .Regan, 282.
Habitat: Rio Parahyba to Para; both
slopes of Panama.

15. Loricaria lima viicrolcpidota Steindach-

ner St., 1907/;.

Habitat: Rio Jurua.

16. Loricaria strigilata Hensel, Regan, 283.

Habitat: Rio Grande do Sul.
Loricaria Iienselii Steindachner.
Habitat: Cubatao.

1 7. Loricaria microlcpidogastcr Regan,

Regan, 283.
Habitat: Rio Grande do Sul.

18. Loricaria cubatociisis Steindachner,

St., 1907^, 489-
Habitat: Cubatao.

19. Loricaria latirosfris Boulenger,

Regan, 283.
Loricaria paulina Boulenger.
Habitat: Rio Mog)'-guassu, about 250
miles inland from Santos.

20. Loricaria stciiibaclii Regan,

Regan, 1906, 97.
Habitat: Salta, Argentina

21. Loricaria jaragucusis Steindachner,

St., 1909a
Habitat: Santa Catharina.

( PsEUDOLORir.\Ri.\ Rleeker. )
(Type: Loricaria hrviiisciila Cuvier &
Valenciennes.)
.\22. Loricaria Iccviuscnla Cuvier & Valen-
ciennes Regan, 284.

Habitat: Amazons.
A23. Loricaria punctata Regan, Regan, 285.
Habitat: Porto do Moz to Barro do Rio
Negro.

(LoRic.ARlKiniiYs Bleeker.)
(Type: Loricaria ntaculata Bloch.)
.\24. Loricaria maculata Bloch, Regan, 286.
Loricaria amazonica Castelnau.
Habitat: Amazons; Guiana; Paraguay.

A25. Loricaria typiis Bleeker, Regan, 286.
Loricaria parahemiodon Giinther;
Loricaria valencieuiiesi Vaillant;
Loricaria stiibellii Steindachner.
Habitat: Surinam; Amazons; Para-
gua)-.
.\26. Loricaria acuta Cuvier & Valencien-
nes, Regan, 287.

? Loricaria castauca Castelnau.
Habitat: Amazon; Rio de Janeiro.
A27. Loricaria niidirostris Kner,

Regan, 288.
Habitat: Rio Negro.

28. Loricaria lalualis Boulenger,

Regan, 288.
Habitat: Paraguay.

29. Loricaria spixii Steindachner,

Regan, 289.
Habitat : Southeastern Brazil.

30. Loricaria anus Cuvier & Valenciennes,

Regan, 289
Habitat: La Plata and Rio Grande do
Sul.

31. Loricaria nticrodon Eigenmann.

Habitat: Rujnmuni River, British Gui-
ana.

32. Loricaria grisca Eigenmann.

Habitat: Essequibo River.

33. Loricaria snbmarginata Eigenmann.

Habitat : Potaro Basin.
.\34. Loricaria sieivarti Eigenmann.

Habitat: Chipoo Creek, Rio Branco
Basin.

( LoRK AKI.\ LinnxHis. )

35. Loricaria cvausii Boulenger,

Regan, 290.
Habitat: Rio Jungada, Matto Grosso,
Brazil.

36. Loricaria iiudivrutris Cuvier & Valen-

ciennes Regan, 290.

Habitat: Rio San Francisco.
■^7. Loricaria iiiacrops Regan, Regan, 290.
Habitat: Rio de La Plata.

F.K.EXMANN : CATALOGUE OF FRESH WATER FISHES.

415

A38. Loricnria caiaphracia Linnaeus,

Regan, 291.
Loricaria cirrhosa Bloch & Schneider;
Loricaria setifer Lacepede; Pleco-
stoiniis flagellaris Gronow ; Loricaria
dtira Bleeker.
Habitat: Amazons; Guiana; Para-

A39. Loricaria panialiybcc Steindachner,

St., 1907.
Habitat: Rio Parnahyba.
A40. Loricaria cariiiata Castelnau,

Regan, 292.
Loricaria lata Eigenmann & Eigen-

mann.
Habitat: Rio Jurua; Rio Paraguay;
Matto Gros.so ; Goyaz.
A41. Loricaria sitiiiliiiia Regan, Regan, 292.
Loricaria filameiitosa Boulenger, noit

Steindachner.
Habitat: Canelos, East Ecuador.

42. Loricaria apclfogaster Boulenger,

Regan, 292.
Habitat : Paraguay.

43. Loricaria inacrodou Kner, Regan, 293.

Habitat: Rio Cuyaba.

44. Loricaria piracicabcc v. Ihering,

V. L, 1907, 28.
Habitat: Piracicaba.

45. Loricaria vctula Cuvier & Valencien-

nes Regan, 293.

Habitat: La Plata; Rio Janeiro.

46. Loricaria variegata Steindachner,

Regan, 293.
Habitat : Rio Mamoni, near Chepo,
Panama.
A47. Loricaria niacroiiiysta.r Giinther,

Regan, 294.
Habitat: Peruvian Amazon.
A48. Loricaria lamina Giinther,

Regan, 294.
Habitat : Peruvian Amazon.
49. Loricaria laticcps Regan, Regan, 295.
Loricaria lamina Boulenger, non Gun-
ther.

Habitat : Paraguay.

50. Loricaria plat yccphala (Kner).

Habitat: Rio Cuyaba.

51. I^oricaria brunnca Hancock.

Habitat: British Guiana.
Doubtful species are the following:

52. Loricaria platynra Miiller & Troschel.

Habitat: Rupununi.

53. Loricaria caracasciisis Bleeker.

Habitat : Caracas.

54. Loricaria bransjordi Gill.

Habitat: Panama.

HE>riODO.\TiCHTHYS Bleeker.

Tyjje : Hemiodon acipenserinus Kner.
Range that of the single species.
.\i. Hcmiodoniichthys acipenserinus

(Kner) Regan, 296.

Habitat: Amazon and Paraguay.

Rec-^nella Eigenmann.

Type : Hemiodon depressus Kner.
Range that of the single species.
I. Reganclla dcprcssa (Kner), Regan, 296.
Habitat : Rio Negro.

H.ARTTI.\ Steindachner.

Type : Harttia loricariiformis Stein-
dachner.

Range: southeastern Brazil; Solimoens
and Surinam.

1. Harttia loricariiformis Steindachner,

Regan, 298.
Habitat : Southeastern Brazil.

2. Harttia platy stoma (Giinther),

Regan, 298.
Habitat: Surinam.

3. L/arttia /i'ronei Riheirn, ..Ribeiro, 1907.

Habitat : Ribeira.
A4. Harttia brevirostris (Eigenmann &

Eigenmann) Regan, 299.

Habitat: Iga.

4i6

Sturisoma Swainson.
Type: Loricaria rostrata Spix.
Range: Rio Paraguay to Magdalena
and Pacific slope of Panama and
Ecuador.
Oxyloricaria Blceker {barbata).
Al. Sturisoma gilntheri Regan, Regan, 299.
Loricaria rostrata Giinther, non Spix.
Habitat: Manacapuru; Xeberos.
2. Sturisoma robustum Regan, Regan, 300.
Loricaria rostrata Boulenger, non Spix.
Habitat: Paraguay.
A3. Sturisoma lyra Regan, ..Regan, 300.
Loricaria rostrata Boulenger, nou Spix.
Habitat: Rio Jurua.

4. Sturisoma barbatum Kner, Regan, 301.

Habitat: Rio Cuyaba.

5. Sturisoma panamense Eigenmann &

Eigenmann, Regan, 201.

Loricaria rostrata Steindachner, nou

Spix ; Loricaria anrea Steindachner.
Habitat: Rio Magdalena; Pacific slope

of Panama.

6. Sturisoma frenatum (Boulenger),

Regan, 302.
Habitat: Northwest Ecuador (St. Ja-
vier, 60 feet; Solidero, 350 feet;
Rio Durango, 350 feet).

Farlowell.a I{igenmann & Eigenmann.

Type: Acestra acus Kner.

Range: Amazon and northward.
Acestra Kner, preoccupied.

l'.\TAGONIAN expeditions: ZOOLOGY
A

Farhnvclla gladius (Boulenger),

Regan, 303.
Habitat: Rio Jurua.
2. Farloivclla gracilis Regan, Regan, 303.

Habitat: Magdalena Basin.
A3, farlou'clla oxyr/iyuc/ius (Kner),

Regan, 304.
Habitat: Rio Mamore; Upper Amazon;
Paraguay.
A4. farloweUa hucri (Steindachner),

Regan, 304.
Habitat: Amazons of Peru and Ecua-
dor.
5. Farlorvella aca (Kner), .... Regan, 304.

Habitat: Venezuela.
A6. FarUnvclla aviazouum (Giinther),

Regan, 305.
Farloivclla cariiiata Eigenmann & Ei-
genmann.
Habitat: Amazons.
A;. Farlowclld gladiolus (Giinther),

Regan, 305.
Habitat: Rio Cupai.

Neoplecostomus Eigenmann & Eigen-
mann.
T\'pe: Plccostomus micro ps Steindach-
ner.
Range that of the single species.
Ai. Neoplecostovius granosus (Cuvier &

Valenciennes) Regan, 306.

Plccostomus microps Steindachner.
Habitat: Goyaz ; Cayenne; Rio de Ja-
neiro; Rio Parahvba.

Familv CVCLOPID.T..

Cyclopium Swainson.'
Arges and Brontes Cuvier & Valencien-
nes ; Stygogenes Giinther.

' I have retained the species of this family as recog-
nized by Regan. Evermann & Kendall (Proc. Biol.
Sec, Wash., xviii, p. 91, 1905) think that many are
probably synonyms.

I am not certain of the position of most of the
localities of this genus, whether on the Amazonian or
Pacific slope. I have taken it for granted that they are
from the Atlantic slope unless specifically stated that
Ihcv are from the Pacific side.

Type : Cyclopium humboldtii Swainson.
Range : Mountain streams of northern
South America on both slopes.
.\i. Cyclopium whymperi (Boulenger),

Regan, 311.
Habitat: Andes of Ecuador.
A2. Cyclopium eigenmanni (Regan),

Regan, 312.
C yd opium cyclopium Putnam, non
llimiboldt.

eigenmann: catalogue of fresh water fishes.

417

Habitat : Ecuador, on botli slopes.
A3. Cydopium vaillanii (Regan),

Regan, 312.
Habitat: Huamani Peak, Ecuador,
10,700 feet.
4. Cyclopium oricntalc (Boulenger),

Regan, 313.
Habitat : Albireggas and Milla River.s,
above Werida, Venezuela.
A5. Cyclopium brachyccphalus (Giinther),
Regan, 313.
Habitat ; Andes of Peru ; Cuenca, Ec-
uador.
A6. Cyclopium chotae (Regan),

Regan, 313.
Habitat : Chota Valley, northern Ecua-
dor.
7. CyclopiniH tiiannoratutn (Regan),

Regan, 314.
Habitat: St. Augustine, Andes of Co-
lombia.
A8. Cyclopium loiigifile (Steindachner) ,

Regan, 314.
Habitat: Rio Huambo and Rio Totora,
Peru.
A9. Cyclopium sabalo (Cuvier & Valen-
ciennes), Regan, 315.

Habitat: Peruvian Andes.
Aid. Cyclopium taczanoivski (Boulenger),
Regan, 315.
Habitat: Peruvian Andes.
An. Cyclopium prenadilla (Cuvier & Va-
lenciennes), Regan, 316.

Habitat: Andes of Ecuador and Peru.
A 1 2 . Cyclopiu lit fissidens ( Regan ) ,

Regan, 316.
Habitat : Andes of Ecuador.
A 1 3. Cyclopium festce (Boulenger),

Regan, 316.
Habitat: Eastern Ecuador.
14. Cyclopium theresia (Steindachner),

St., 1907^.

Habitat : Andes of Cayandelet.
Ai5. Cyclopium pcruanum (Steindachner),
Regan, 317.
Habitat: .\mable Maria, Peru.
A 1 6. Cyclopium simonsii (Regan),

Regan, 317.
Habitat: Huaras, I'eru, 10,700 feet.
17. Cyclopium homodon (Regan),

Regan, 309.
Habitat: Villeta, Colombia, 3,500 feet.
A 1 8. Cyclopium boulengeri (Regan),

Regan, 310.
Stygogeiies humboldtii Boulenger, non

Swainson.
Habitat: Canelos, Ecuador.
A 1 9. Cyclopium giiutlicri (Boulenger),

Regan, 310.
? Arges homodon Regan.
Habitat : Colombia.

20. Cyclopium cyclopium (Humboldt),

Regan, 211.

Cyclopium humboldtii Swainson; (C
prenadilla Cuv. & Val. ; C. brachy-
ccphalus Giinther ; C. whymperi Bou-
lenger; C. cigenmanni Regan fide
Evermann & Kendall).

Habitat : Andes near Quito.

21. Cyclopium lieterodon (Regan),

Regan, 1907, 799.
Habitat : Western Colombia.

22. Cyclopium retrospiiia (Regan),

Regan, 1907, 800.
Habitat : Western Colombia.

AsTROBLEPUS Humboldt.
Type: Astrobleptis grixalvii Humboldt.
Range that of the Smgle species.
I. Astroblepus grixalvii Humboldt,

Regan, 318.
? Arges giintheri Boulenger; ? Arges

brachycephaltis Giinther.
Habitat : Popoyan ; Rio Cauca.

4ii

I'ATAGONIAN EXrKDITIONS: ZOOLOGY.

( )rder PLECTOSPONDYLI.

Familv CATOSTOMID.^.

Holarctic fishes entering the northern
border of the tropics.

Caki'IODKS Rafmesqiic.
Type: Catostoinus cyprinus Le Sueur.
Range : Guatemala through the Missis-
sippi valley and Great Lakes.

1. Civfioth-s iiuridioiiiilis (Giinther),

Meek, 26.
Habitat: Vera Cruz to the Usumacinta
in Guatemala.

2. Civpiodcs tuniidus Baird & Girard,

Meek, 27.
Habitat: Rio Fanuco to the Rio Grande.

3. Carpiodes labiosus Meek, . . . .Meek, 29.

Habitat: Rio Panuco Basin.

Pantosteus Cope.
Type: Miiioinus platyrliynchns Cope.

Range: From tropical America north-
ward through the Rocky Mountains.
Pantosteus plebeius (Baird & Girard),
Meek, 30.
CiUostoiiitis guz)iuiiticnsis Girard; Cato-

stoinns nebulifenis Garman.
Habitat : From the northern margin of
trojjical America at Durango north-
ward.

MoxosTOMA Rafinesque.
Type: Catostovius aitisurns Rafinesque.
Range : Rio Lerma through the eastern
United States.
Moxostoma austrinum Bean, Meek, 35.
Habitat : Rio Lerma Basin and head-
waters of the Rio Mezquital.

Family CYPRINID.ii.

XVSTROSUS Jordan & Snyder.
Tyijc: Xystrosiis propochc Jordan &

Snyder.
Range that of the single species.
I. Xystrosus popoche Jordan & Snyder,

Meek, 43.
Habitat: Rio Lerma Basin.

Algansea Girard.
Type: Leuciscus iincdla Cuvier & Va-
lenciennes.
Range: Lerma Basin.

1. Algansea tincella (Cuvier & Valencien-

nes), Meek, 44.

Ceratichthys salloci Giinther.

Habitat: Rio Lerma; valley of Mexico;

Rio Panuco Basin.

2. Algansea dugesi Bean Meek, 45.

Habitat: Lerma Basin.

3. Algansea rubescens Meek, ..Meek, 46.

Habitat: Lerma Basin.

4. Algansea lacustris Steindachner,

Meek, 47.
Algansea tarascoruvi Steindachner.
Habitat : Lerma Basin.

5. Algansea affinis Regan,

Regan, 1907-8, 151.
Habitat: Rio Lerma.

6. Algansea stigmattira Regan,

Regan, 1907-8, 152.
Habitat: Me.xicu.

Hybognathus Agassiz.
Type: Hybognathus ntichalis Agassiz.
Dionda Girard; Agoma Girard.

Range: Border of tropical America
northeastward through the Missis-
sippi valley to the Delaware.

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

419

1. Hybognathus episcopus (Girard),

Meek, 48.

Dionda mclanops, couchi, amara, flu-
viatilis Girard ; Hybognathus sere-
nus, melanops Jordan ; Hybognathus
pHHctifer Garman ; Hybognathus
civilis Cope; Hybognathus episcopa
Jordan & Evermann.

Habitat : Rio Mezquital to Texas.

2. Hybognathus rasconis (Jordan & Sny-

der) Meek, 50.

Habitat: Panuco Basin.

Leuciscus Ciivier.

Type: Cyprinus leuciscus Linnaeus.

Range: Europe, Asia and North
America.
I. Leuciscus nigrescens (Girard),

Meek, 55

Tigonia pulchella, pulchra Girard;
Gila conspcrsa, nigrescens, modesta
Garman ; Leuciscus purpureus Rut-
ter; Leuciscus niger Bean.

Habitat: Headwaters of Rio Mez-
quital and northward.

F.ALCUL.^ Jordan & Snyder.

Type: Falcula chapakc Jordan & Sny-
der.
Range that of the single species.
I. Falcula chapalae Jordan & Snyder,

Meek, 58
Habitat : Lerma Basin.

2. Aztecula lermae (Evermann & Golds-

borough) Meek, 60.

Habitat: Rio Lerma Basin.

3. Aztecula mexicana Meek, . .Meek, 61.

Habitat: Mexican Plateau.

NOTROPIS Rafinesque.

Type : Notropis atltcrinoides Rafin-
esque.
Codoma, Alburuops, Moniana Girard;
Graodus Giinther; Orcella Jordan &

Evermann; Nototropis Meek.

Range: Rio Balsas north through the
eastern slope of America.

1. Notropis calientis Jordan & Snyder,

Meek, 65.
Habitat: Lerma Basin.

2. Notropis boucardi (Giinther),

Meek, 67.
Graodus nigrotccniatus Giinther.
Habitat: Rio Balsas.

3. Notropis ornatus (Girard).

Habitat: Rio Mezquital and northward.

4. Notropis forlonensis Meek, . . Meek, 70.

Habitat: Rio Panuco Basin.

EvARR.v Woolman.
Type : Evarra cigenmanni Woolman.
Range : Valley of Mexico.
I. Evarra eigenmanni Woolman,

Habitat: Valley of Mexico.

Evarra tlahuacensis Meek, .

Habitat : Valley of Mexico.

Meek, 77.

Meek, 78.

Aztecula Jordan & Evermann.

Type: Notropis aztecus Woolman.

Range: Central Mexico.
Asteca Jordan & Evermann.
Aztecula vittata (Girard), ..Meek, 59.

Notropis astecus Woolman.

Habitat : Valley of Mexico and the Rio
Balsas Basin.

Hybopsis Agassiz.
Type: Hybopsis gracilis Agassiz.
Yuriria Jordan & Evermann.

Range: Rio Lerma northeast through
the Mississippi Valley and Cali-
fornia!
Hybopsis altus (Jordan), ..Meek, 81.
Habitat: Rio Lerma Basin.

420

PATAGONIAN EXPRDITIONS : ZOOLOGY.

Family CHARACID;E.

Subfamily Anodin^.

Anodus Spix.
Elopomor[ylius Gill.

Type: Anodus cloiigaius Spix.
Range: Amazons and Orinoco.
I. Anodus elongatus Spix.

Elopoviorphus jordani Gill; Anodus

steatops Cope.
Habitat: .\mazon.s.

ElGENiMANNlNA F"ovvler.
Type: Anodus melanopogon Cope.
Range: Amazon and Orinoco.
I. Eigenmanuiiia orinoccnsis (Steindacli-
ner).
Habitat: Orinoco River.
.\2. Eigeinnannina melanopogon (Cope).
Habitat: Peruvian Amazon.

Po'lA .M OR 1 1 1 N A Cope.
Type: Curiinntus pristigastcr Stein-

dachner.
Range: Solimouns and iMaranon.
Al. Potainorhina piistignstcr (Steindach-
ner).
Habitat: .Amazons from Rio Negro to
Peru.

PSECTROGASTER Eigenmann & Eigenmanii
Type: Psectrogaster rhomboides Ei-
genmann & Eigenmann.
Range: Rio Paraguay northward.

1. Psectrogaster rhomboides Eigenmann &

Eigenmann.
Curimatus cyprinoidcs Steindachner,

non Linnaeus.
Habitat: Rio Puty.

2. Psectrogaster curvivcntris Eigenmann &

Kennedy.
Habitat: Rio Paraguay.

3. Psectrogaster auratus Gill.

Habitat: Bolivia.
A4. Psectrogaster amaconicus Eigenmann
& Eigenmann.
Anodus ciliatus Miiller & Troscliel.
Habitat: Amazons.
A5. Psectrogaster ciliatus (Miiller & Tro-
schel).
Habitat: Amazon and its tributaries;
Guiana ; Rios Parana and Paraguay.

Subfamily CuRi.MATlN.i:.

CuRl.MATOPSis Steindachner.

Type : Curiuiatopsis inacrolepis Stein-
dachner.
Range : Amazons.
.\i. Curiinatopsis inacrolepis Steindachner.
Habitat: Amazons and tributaries from
Rio Negro to Tabatinga.
A2. Curiinatopsis inicrolepis Eigenmann &
Eigenmann.
Habitat: Jatuarana.

CURI.\IATELI,.\ Eigenmann & I'^igcnmann.
Type : Curiniatclla Icpidurus Eigen-
mann & Eigenmann.
Range: Paraguaj^ and San Francisco
and northward to Guiana.
I. Curimatella lepidurus Eigenmann & Ei-
genmann.
Habitat: Rio San I'rancisco.
A2. Curimatella vieycri (Steindachner).

Habitat : Amazons.
.\3. Curimatella scrpcc Eigenmann & Ei-
genmann.
Habitat: Serpa.
A4. Curimatella alburna ( Muller & Tro-
.schel).
Habitat: Guapore, northward to Ama-
zons and Guiana; Paraguay.
5. Curimatella alburna australis Eigenmann
& Kennedy.
Habitat: Paraguay.

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

421

A6. Curiinatclla albunta lineata Eigen-
mann & Eigenmann.
Habitat : Jutahy.
A7. Curiinatclla albiirna caudiniaciilata Pel-

Icgrin Pellegrin, 1909, 150.

Habitat: Amazons.
A8. Curimatella .xingiicnsis Steindachner.
Habitat: Xingu.

CURIMATUS OkEN.

Cyphocharax, Steindachneriua and Pelta-
pleura Fowler.
Type: Salmo cdentitltts Bloch = 5(r/w()

cyprinoidcs Linnaeus.
Range : Every stream from Panama to
the Rio de La Plata on the eastern
slope and on the western slopes of
Panama and Ecuador.
Ai. Citriinafus spiliirus Giinther.

Habitat: Orinoco and Guiana, .Ama-
zons and Paraguay.
2. Curiviaius gilli Eigenmann & Kennedy.

Habitat : Paraguay Basin.
A3. Cnrimatus spiliiropis Eigenmann & Ei-
genmann.
Habitat: Iga and Solimoens and Pa-
rana Basins.
A4. Curmiatus dorsalis Eigenmann & Ei-
genmann.
Habitat: Amazon and Solimoens.
A5. CnriviaUis albulus Liitken.
Habitat : Rio das Velhas.

6. Curiinatus iiasns Steindachner.

Habitat : Ecuador and Paraguay Basin.

7. Curiinatus cotispersus Holmberg.

Habitat : Paraguay.

8. Curimatus troschelii Giinther.

Habitat : Western slopes of Ecuador.

9. Curiinatus nigrotwnia Boulenger.

Habitat: Matto Grosso.

10. Curimatus elegaus Steindachner.

Habitat: Coastwise streams of south-
eastern Brazil ; Paraguay.

11. Curiinatus elegans nitens Holmberg.

Curimatus nitens Holmberg; Curimatus

elegaus paraguayensis Eigenmann &
Kennedy.
Habitat : Paraguay Basin.
\\2. Curiinatus elegaus bahiensis Eigen-
mann & Eigenmann.
Habitat: Bahia.
13. Curiinatus argenteus Gill.

Habitat : Trinidad.
A 14. Curimatus bimacidatus Steindachner.
Habitat: Solimoens, Amazon and Para-
guay Basin.
15. Curiinatus bimaculatus sialis Eigen-
mann & Eigenmann.
Habitat: Lake Manacapuru.
A 1 6. Curiinatus bimaculatus tracliystethns
Cope.
Habitat: Amazons at Serpa and Peru
A 1 7. Curimatus dobula Giinther.

Habitat: Eastern slope of Peru and
Ecuador.
A 1 8. Curimatus giint/icri Eigenmann & Ei-
genmann.
Habitat: Tabatinga.

19. Curimatus microcephaliis Eigenmann &

Eigenmann.
Habitat: Surinam.

20. Curimatus magdalenae Steindachner.

Habitat : Rivers Mamoni and Magda-
lena.
A21. Curimatus notatus Steindachner.
Habitat: Para.

22. Curimatus gilberti Ouoy & Gaimard.

Curimatus voga Hensel ; Curimatus al-
bula Liitken.

Habitat: Southeastern Brazil; Para-
guay Basin.

23. Curimatus gilberti brevipinnis Eigen-

mann & Eigenmann.
Habitat: La Plata Basin.
A24. Curimatus plumbcus Eigenmann &
Eigenmann.
Habitat: Lake Hyanuary to Obidos.
25. Curimatus n'dgelii Steindachner.
Habitat: Rio Janeiro.

422

I'.\T.\(;ONIAN KXPEDITIONS: ZO()LO(,V

.\26. Curiinatus Icucostictus Eigenmann &
Eigcnmann.
Habitat: Rio Negro and Lago Alexo.
.\2 7. Ciiriviaius brcvifn-s Hligenmann &
Ogle.
Habitat: Peru!
28. Curimatus plataitus Giinther.

Habitat: Rio de La Plata.
.\29. Curiinatus as per Giinther.

Habitat : Eastern slope of Peru.
A30. Curiinatus rutiloides Kner.

Habitat: Rios Solimoens, Maranon and
Paraguay, with their tributaries.
.\3i. Curimatus hypostomus Boulenger.

Habitat : Eastern slopes of Peru.
32. Curimatus mivartii Steindachner.

Habitat: Magdalena Basin.
A33. Curimatus Icuciscus Giinther.

Habitat : Amazons.
34. Curimatus Icuciscus bolivice Eigenmann
& Ogle.
Habitat: Bolivia.
A3 5. Curimatus vittatus Kner.

Habitat: Solimoens and tributaries.
A36. Curimatus occllatus Eigenmann & Ei-
genmann.
Habitat: Xingu.
A3 7. Curimatus isot^iiatlnis Eigenmann &
Eigenmann.
Habitat : Solimoens.
A38. Curimatus knerii Steindachner.

Curiinatus cypriuoidcs Kner (not of

LinnjEus).
Habitat: Amazons and northward.
A39. Curimatus cypriuoidcs (Linnaeus).
Sahno edcntulus Bloch.
Habitat: .Amazons and northward.
40. Curimatus boulengeri Eigenmann
nom. nov.
Curimata giiiithcri Boulenger (not E.
& E.).

Habitat: Rio \'inces, Ecuador.
41. Curiinatus macro ps l-'igenmann & E.i-
gcnmann.
Habitat: Rios Puty and Con(:allo.
.\42. Curimatus jalcatus Eigenmann & Ei-
genmann.
Habitat: Xingu.
A43. Curimatus siniulatus lugenmann &■
Eigenmann.
Habitat: Upper Solimncns.

44. Curimatus copci Eowlcr.

Habitat: Surinam.

45. Curimatus schomburgkii Giinther.

Habitat: Guianas.

46. Curiinatus esscquibciisis Giinther.
Anodus cyprinoides Miiller & Troschel.
Habitat: Essequibo.

.147. Curimatus aureus Pellegrin,

Pellcgrin, 190S, 342.
Habitat: Rio Gua\-as, Ecuador.

SEMiT.\riCls Eigenmann & Eigenmann.
Type : Charax planirostris Gronow.
Range: Maracaibo to Argentina; not in
southeastern coastwise streams.
.\\. Semitapicis planirostris (Gronow).
Curimatus abrainoides Kner.
Habitat: Rio Negro to Obidos.
.\2. Semitapicis laticcps (Cuvier & Valen-
ciennes).
Curimatus altama-zoiiicus Cope.
Habitat : Lake Maracaibo to the Rio
Paraguay.

Gasterotomus EigLMimann.
Type: Anodus latior Spix.
Range that of the single species.
.\i. Gasterotomus latior (Spi.x).

Habitat: Amazons south to Argentina;
not in southeast coastwise streams.

Subfamily P.VRODONTIN^.
Parodon Cuvier & Valenciennes.
Type: Parodon suborbitalis Cuvier &
Valenciennes.

Range: Colombia to the Rios San
Franci-sco and La Plata; not in coast-
wise streams of soutlieastern Brazil.

EIGENMANX: CATALOGUE OF FRESH WATER FISHES.

423

A I. Parodon suborhitalis Cuvier & Valen-
ciennes.
Parodon nasus Kner ; Parodon hilarii

Reinhardt.
Habitat: Lake Maracaibo to Cujaba
and Rio das Vellias.
A2. Parodon buckleyi Boulenger.
Habitat : Eastern Ecuador.

3. Parodon gcstri Boulenger.

Habitat : Rio Coxipo.

4. Parodon affinis Steindachner.

Habitat: La Plata Basin.

5. Parodon caliensis Boulenger.

Habitat: Colombia.

6. Parodon iortuosiis Eigenmann & Norris.

Habitat: Parana and Paraguay Basins.
7. Parodon paraguaycnsis Eigenmann.

Habitat : Rio Paraguay.
S. Parodon piracicabcc Eigenmann.

Habitat: Piracicaba.

S.^ccoDON Kner.
Type : Saccodon zvagncri Kner & Stein-
dachner.
Range: Pacific slope of Ecuador.

1. Saccodon wagneri Kner & Steindach-

ner.
Habitat: Western Ecuador.

2. Saccodon craniocephalum Thominot.

Habitat: Western Ecuador.

Subfamily Hemiodin.e.

HE.MIODUS Miiller.

Type : Salmo unimaculatus Bloch.
Range: Orinoco to the Rio San Fran-
cisco, the Peruvian Amazon and the
upper courses of the Paraguay ; not
in coastwise streams of southeastern
Brazil.
Ai. Hemiodus unimaculatus (Bloch).
Hemiodus crcnidens I\'liiller.
Habitat: Guiana.s to the Paraguay
River.
A2. Hemiodus semitceniatus Kner.

Habitat: Matto Grosso, French Guiana.
A3. Hemiodus fotvlcri Steindachner.

Habitat : Amazon.
A4. Hemiodus gracilis Giinther.

Habitat: Rios Cupai and San Fran-
cisco.
A4. Hemiodus immaculatus Kner.

Habitat: Orinoco to the Amazon.
6. Hemiodus longiceps Kner.

Habitat : Rios Icanno and Capin.
A 7. Hemiodus microlepis Kner.

Habitat: Solimoens and I\Iaranon and
their affluents; Paraguay.
A8. Hemiodus goeldii Steindachner,

St., 1908a.

Habitat: Xingu.

9. Hemiodus quad'riviaculatus Pellegrin,

Pellegrin, 1908, 343.
Habitat: French Guiana.

10. Hemiodus argenteus Pellegrin,

Pellegrin, 1908, 344.
Habitat: Orinoco.

Anisitsi.a Eigenmann.
Type: A nodus notatus Schomburgk.
Range: Guianas to Asuncion on the
Paraguay. Not in the coastwise
streams of southeastern Brazil.
I. Anisitsia kappleri (Giinther).

Habitat : Surinam.
A2. Anisitsia noiaia (Schomburgk).
Hemiodus microcephalus Giinther.
Habitat: Guianas to the Araguay and
Guapore.
A3. Anisitsia amasonuni (Humboldt).

Curimatus amazonum Humboldt; Pro-
chilodus Iiumboldtii Cuvier & Valen-
ciennes.
Habitat : Amazons.
4. Anisitsia otiionops Eigenmann & Ken-
nedy.
Habitat: Paraguay Basin.

424

PATAGONIAN EXPILDITIONS : Z()()1.0{;V

Suhfaniilv Prochilodin.i-.

Prociiilodus Agassi/..
PacH Spix; Chilomysou Fowler.

Type: Prociiilodus argenieus Agassiz.
Range: Western Ecuador; La Plata to
the Magdalcna and Peru in all
streams.

1. Prochilodus humeralis Giinther.

Habitat: Western Kcuador.

2. Prochilodus stcindachncri I'owler.

Habitat Parahyba.

3. Prochilodus vimboidcs Heckel.

Habitat: Southeastern Brazil.

4. Prochilodus oligolepis Giinther.

Habitat: Ypanema.

5. Prochilodus longirostris Stcindachner.

Habitat: Magdalena Basin.

6. Prochilodus brcvis Stcindachner.

Habitat: Southeastern Brazil.
A-j. Prochilodus rubroiaviidtus Schom-
burgk.

Prochilodus nigricoiis Giintlur.

Habitat: Magdalena to ICssequiho and
Rio Negro.
8. Prochilodus lacustris Stcindachner.

Habitat: Parnahyba.
Ag. Prochilodus cephalotes Cope.

Habitat: Eastern Peru.

10. Prochilodus magdalena: Stcindachner.

Prochilodus asper Stcindachner.
Habitat: Magdalena Basin.

1 1. Prochilodus asper Liitken.

Habitat: Venezuela.

12. Prochilodus hartii Stcindachner.

Habitat: Southeastern Brazil.

13. Prochilodus reticulafys Valenciennes.

Habitat: Alta Parana to Alto Beni ;
Maracaibo.

Subfamilx
C.tNOTROPUS Giinther.
Microdus Kner.

Type: Microdus labyrinthicus Kner.
Range: Orinoco and Rio Capin.
.\i. Ccruotropus labyriiifhicus (Kiior).

A 14. Prochilodus ortoiiianus Cope.

Habitat: Peruvian Amazon.
.\i5. Prochilodus insigiiis Schomburgk.

Habitat: Guiana and Amazons.
.\i6. Prochilodus dobuliiins Cuvier & Va-
lenciennes.

Habitat: Amazon.

17. Prochilodus affinis Reinhardt.

Habitat: San Franci.sco Basin.

18. Prochilodus argenieus Agassiz.

Prochilodus costatus. Cuvier & Valen-
ciennes.
Habitat: Paraguay Basin to the Rio
San Francisco.
IQ. Prochilodus platcnsis Holmberg.
Habitat: La Plata Basin.

20. Prochilodus scrofa Stcindachner.

Habitat: Paraguay to Rio de Janeiro.

21. Prochilodus lineatus (Valenciennes).

Habitat: La Plata Basin.
.\22. Prochilodus nigricans Agassiz.

Habitat: La Plata and Amazon s\'s-
tems.
A23. Prochilodus binotatus Schomburgk.

Habitat: Rio Negro Basin.
24. Prochilodus laticeps Stcindachner.

Habitat: Orinoco Basin.
A25. Prochilodus braina Cuvier & Valen-
ciennes.

Habitat: Orinoco and Amazons.
.^26. Prochilodus iccniurus Valenciennes.

Habitat : Amazons.
A27. Prochilodus caudo fascial us Starks,

Starks, 1907, 773.

Habitat: Rio Perene, Peru.

CHII.ODIN.E.

Habitat: Rio Orinoco to Rio Capin.

Chilodus Miiller & Troschel.
Type: Chilodus punctatns Miiller &

Trosclicl.
Range: Giiianas.

EIGENMANN : CATALOCUE OF 1-RESH WATER l-'ISHES.

425

Chilodus piinctafus Miiller & Troschel.
Cithariniis chilodus Cuvier & Valen-

ciennes.
Habitat : Guiana^.

Subfamily Gymnociiaracinin.e.
Gymnocharacinus Stcindachner. Range that of the single specie

Type: Gyiniiocharaciiiiis bcrgii Steii
dachner.

Gymnocharacinus bergii Steindachner.
Habitat: South of Buenos Aires.

Subfamily A
L.EMOI.YTA Cope.
Schisodontopsis Garman.

Type : Schizodon tccniatus Kner.
Range: Orinoco, Amazons.
Ai. Lccmolyta tccniata (Kner).
Habitat : Amazons.

Anostomus Gronow.
PHIiecocharax Fowler.

Type : Salnto anosiotnus Linnaeus.

Range : Amazon valley and northw
Al. Anostomus anostomus (Linnaeus).

Anostomus salmoueus Gronow.

Habitat: Essequibo and Jutahy.
A2. Anostomus gracilis (Kner).

Habitat: Rio Guapore.
A3. Anostomus trimaculatus Kner.

Habitat : Amazons and affluents.
A4. Anostomus ucayaleusis (Fowler).

Habitat: Peruvian Amazon.
A5. Anostomus proximus Garman.

Habitat: Villa Bella ; Ueranduba.
A6. Anostomus variads Garman.

Habitat: Amazons.
Aj. Anostomus variafts nitcns Garman

Habitat: Iga.
8. Anostomus orinocensis Steindachner.

Habitat: Orinoco.

Ai.

Schizodon Agassiz.
Type: Schizodon fasciatus (Spix).
Range : La Plata to Venezuela.
Schizodon vittatus (Cuvier & Valen-
ciennes) .
Habitat : La Plata to Amazon.

NOSTO.MATIN.E.

A2. Schizodon fasciatus (Spix).

Habitat: Venezuela and Amazon;
Paraguay.

3. Schizodon borclli Boulenger.

Habitat: Upper Paraguay'?

4. Schizodon dissimilis (Garman).
Anostomus fasciatus Eigenmann & Ken-
nedy.

Habitat: Rio Puty ; Paraguay Basin.
A5. Schizodon isognathus Kner.
Habitat: Cujaba, Apure.

6. Schizodon ktterii (Steindachner).

Habitat : Rio Grande do Sul to Rio San
Francisco.

7. Schizodon platcc Garman.

Habitat: La Plata.
i\8. Schizodon clongatus Steindachner,

St., igoSfj.

Lahilliella Eigenmann & Kennedy.

Type : Schizodon nasutus Kner.
I. Lahilliella nasuta (Kner).

Habitat : Rio Puty and La Plata basin.

Rhytiodus Kner.
Garmanina Fowler.

Type : Rhytiodus microlepis Kner.
Range : Rio Negro to Peru.
A I. Rhytiodus microlepis Kner.

Habitat: Barra do Rio Negro.
A2. Rhytiodus argenteofuscus Kner.
Schizodon Sagittarius Cope.
Habitat: Rio Negro to Peruvian Ama-
zon.

J^:

' (SlKaa^

426

PATAC.ONIAX F.XPKniTIONS: /OOLOGY,

Anostomoidks Pellegrin.
Type: Aiiostoiiioides atriixiialis Pelle-
grin.
Range that of the single species.
I. Aitostomoides atriaiialis Pellegrin.
Habitat: Orinoco.

Leporinus Agassiz.

Abramites Fowler.

Type: Leporinus novemfasciatus Ag-

assiz = Salvto fasciatus Bloch.
Range : All ea.st slope streams from the
Magdalcna to the La Plata.
Al. Leporinus naitcrcri Steindachner.

Habitat : Amazon.
A2. Leporinus striatus Kner.

Habitat: Rio Magdalcna, Peruvian
Amazon and Paraguay.
3. Leporinus tnacrolepiciotus Peters.

Habitat: Rio Janeiro.
A4. Leporinus melanopleura Giinther.

Habitat: Bahia and Cipo.
5. Leporinus tccniatus Littken.
Habitat: Rio das Velhas.
A6. Leporinus nigrotcciiiatus (Schom-
burgk).
Habitat: Guiana and middle course of
the Amazons.
A]. Leporinus semivittatus Hdulenger.

Habitat: Rio Negro.
A8. Leporinus viiilleri Steindachner.

Habitat: Orinoco, Solimoens and
IMaranon.
A9. Leporinus agassiaii Steindachner.

Habitat : Solimoens.
A 10. Leporinus me gale pis Giinther.
Leporinus marcgravii Liitken.
Habitat: Guianas; Peru\ iaii Amazon
and Rio de Janeiro.
All. Leporinus bimaculatus Castelnau.

Leporinus jrederici lugeninann & Nor-

ris, non Bloch.
Habitat : Goyaz to Taubate.
12. Leporinus steindachneri Eigenmann.

Leporinus nfjinis Steindachner, non

(jiinther.
Habitat: Southeastern Brazil.
13. Leporinus niuyscarum Steindachner.

Habitat : Colombia.
A 14. Leporinus frideriei Bloch.

Curivtatus acutidens Valenciennes ;
Leporinus Icschenaultii Cuvier &
Valenciennes ; Leporinus megalepis
Giinther, in ])art.
Habitat: Venezuela; Guianas to La
Plata.
15. Leporinus rcijiluirdti Liitken.

Leporinus o (tints Liitken, not of Giin-
ther.
Habitat : Rio das Velhas.
A 16. Leporinus obtusidens Valenciennes.
Leporinus pacliyurus Cuxier & Valen-
ciennes; ? Leporinus clougatus Cu-
vier & Valenciennes.
Habitat : La Plata Basin ; Rio Grande
do Sul ; Rio Cipo ; Magdalcna Basin.
I 7. Leporinus silvestrii Boulcnger.
Habitat: Matto Grosso.

18. Leporinus bahiensis Steindachner.

Habitat: Bahia.

19. Leporinus copelandi Steindachner.

Habitat: Southeastern Brazil; Tiete.
A20. Leporinus trifasciatus Steindachner.

Habitat: Huallagaand Paraguay Basin.
21. Leporinus eques Steindachner.

Habitat: Rio Magdalcna and Rio
Paraguay.
.A22. Leporinus affinis Giinther.

Habitat: Orinoco; Rio Capin and La
Plata Basin.

23. Leporinus mormyrops Steindachner.

Habitat: Parahyba.

24. Leporinus solarii Holmberg.

Habitat: Rio de La Plata.
A25. Leporinus hypselonotus Giinther.

Habitat: Orinoco; Solimoens; Mara-
non ; Paraguay.
26. Leporinus conirostris Steindachner.

Habitat: Southea.stern Brazil; Para-
guay ; Sao Paulo,

F.IGF.NMAXX : CATALOGUE OF FRESH WATER ITSIIES.

427

A27. Lcporinus holostisius Cope.

Habitat: Peruvian Amazon.
A28. Leporinus fasciatus (Bloch).

Leporinus novemfasciatus Agassiz.

Habitat: Venezuela and Guiana
the Paraguay.
A29. Leporinus viultifusciatus Cope.

Habitat : Peruvian Amazon.
30. Leporinus margaritaceus Giinther.

Habitat: British Guiana.
A3 1. Leporinus tnaculatus Miiller & Tro-
schel.

Habitat: Guianas to Goyaz.

Leporellus Lutken

-Subfamily LeporelliN/E.

A I. Leporellus

Type: Leporinus pictus ¥in&r = Lepori
nus vittatus Cuvier & Valenciennes.
Range that of the single species.

vitiatus (Cuvier & Valen-
ciennes).

Leporinus pictus Kncr; Leporinus mac-
ulifrons Reinhardt.

Habitat: Magdalena to Rio das Velhas

.Subfamily Nannostomatin^.

Nannostomus Giinther.
Type: Ncintiostonius beckjordii Giin-
ther.
Range: Guiana; Amazons; Paraguay.
I. Nannostomus beckfordii Giinther.

Habitat : Demarara.
A2. Nannostomus anouialus Steindachner.
Habitat: Rio Negro and Amazon.

3. Nannostomus marginatus Eigenmann.

Habitat: British Guiana.

4. Nannostomus minimus Eigenmann.

Habitat : Potaro River.

5. Nannostomus simplex Eigenmann.

Habitat: Eama Sto]) off, British
Guiana.

PcECiLOBRVCON Eigenmann.
Type : Pcccilobrycon harrisoni Eigen-
mann.

1. Pacilobrycon harrisoni Eigenmann.

Habitat: Christianburg, British Gui-
ana.

2. Pwcilobrycon auratus Eigenmann.

Habitat : Essequibo River.

3. Pcrcilobrycon erythrurus Eigenmann.

Habitat : Essequibo Basin.

4. Po:cilobrycon ocellatus Eigenmann.

Habitat: British Guiana.
A5. Pcccilobrycon trifasciatus Steindachner.

Habitat: vXmazons and affluents.
A6. Pcccilobrycon eques Steindachner.

Habitat: Peruvian Amazon.
A 7. Pa'cilobrycon unifasciatus Steindach-
ner.

Habitat : Amazons.

Characidium Reinhardt.
Chorimyctcrus Cope; Nannognathus Bou-
lenger; Paccilasomatops Fowler.
Type: Characidium fasciatnm Rein-
hardt.
Range: Orinoco south to the Rio San
Francisco and the La Plata Basin.
A I. Characidium etheostoma Cope.

Habitat : Ambyiacu.
2. Characidium borellii (Boulenger).
Habitat: San Pablo, Argentina.
X},. Characidium fasciatnm Reinhardt.

Habitat: Orinoco south to the Rio das
Velhas and the La Plata Basin.
/\4. Characidium purpuratum Steindachner.

Habitat: Ecuador.
A5. Characidium stcindachncri Cope.
Habitat : Peruvian Amazon.

6. Characidium tenue (Cope).

Habitat : Rio Grande do Sul.

7. Characidium laterale Eigenmann.

Habitat: Potaro River.

428

I'Al AGOMAN KXPEDiriONS : ZOOLOGY.

8. C luxraciditiin viiitoiii Eigcnniann.

Habitat: Slirimp Creek near Kaicteur.

9. Characidinm blciiiiioidcs Eigenmann.

Habitat : British Guiana.
A 10. L liaraciJiuiii zebra lugeninaini.
Habitat: Rio Branco Basin.

11. C/inriuidiiiiii pilliiciduin Eigenmann.

Habitat: Gluck Island, Esseqiiibo
River.

12. ClKvucidiiiui ptcroidcs Eigenmann.
Habitat : Esseqiiibo River.

13. Cliaracidiuiii catcitatiim Eigenmann.

Habitat: Essequibo River.
A14. Cliaracidium brcvirostris I'ellcgrin.
Habitat: Northern Brazil.

.Arciiiciieir Eigenmann.
Type: Arcliicheir iniiiutus Eigenmann.

Range that of tlie single species.
I. Arcliicheir minutns Eigenmann.

Habitat: Christianburg, British Gui-
ana.

MuKOCliAK.AX Eigenmann.
Type: Nauiiosiinuus lateralis Boulen-

ger.
Range that of the single species.
I. Microcliarax lateralis (Boulenger).
Habitat : Paraguay Basin.

JoBERTlNA Pellegrin.

Type : Jobertina interrupta Pellegrin.
Range that of the single species.
I. Jobertina interrupta Pellegrin.

Habitat: Serra d'Estrello, Brazil.

.Subfamily Pyrrhulimn.^j.

CoriiiNA Fowler.

Type: Pyrrhulina argyrops Cope.

Range : Amazons.
Al. Copeina nattereri (Steindachner).

Habitat : Amazons.
A2. Copeina guttata (Steindachner).

Habitat: Amazons.
A3. Copeina argyrops (Cope).

Habitat: Amazons.

PoGOiNOCHARAX Regan.
Typt : Pogonocharax relii Regan.
I. Pogonocharax rehi Regan,
Habitat: Argentina.

Pyrrhulina Cuvier & Valenciennes.

Type : Pyrrhulina filamentosa Cuvier &
Valenciennes.

Range: Paraguay and Amazons; Suri-
nam.

A I. Pyrrhulina hcta Cope.

Habitat: Ambyiacu.
2. Pyrrhulina australis Eigenmann & Ken-
nedy.
Pyrrhulina seniifaseiata Boulenger {non

Steindachner).
Habitat: Paraguay and tributaries.
A3. Pyrrhulina melanostonia (Cope).

Habitat: Ecuador.
4. Pyrrhulina filamentosa Cuvier & Valen-
ciennes.
Habitat : Surinam.
.\5. Pyrrhulina semifasciata Steindachner.

Habitat: Amazons.
.\6. Pyrrhulina brevis Steindachner.

Habitat: Paraguay and Amazons.
Aj. Pyrrhulina maxima Eigcnm.ann & Ei-
genmann.
Habitat : Solimoens.

Sul)family .Xl'HIOCHARACIN/E.

CacLURKirnivs Ribeiro.
Tyi)c: Caiuriehthys iporangcc Ribeiro.
Range that of the single species.

Ccrlurichthys iporangcc Ribeiro.
Habitat: Ribeira.

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

429

HoLOSHESTHEs Eigenmann.
Type : Chcirodon pcquira Natterer.
Range that of the single species.
A I. Holoshesthes pcquira (Natterer).

Habitat: Upper Paraguay and Rio
Guapore.

Odontostii.be Cope.
Type: Odontostilbc jugitiva Cope.
Range: Trinidad; I^cuador and Para-
guay.
I. Odontostilbe pulcher (Gill).

Habitat : Trinidad.
A2. Odontostilbe jugitiva Cope.
Habitat : Ecuador.

3. Odontostilbe microcephala Eigenmann.

Habitat: Pilcomayo.

4. Odontostilbc paraguayensis Eigenmann

& Kennedy.
Habitat: Paraguay.

5. Odontostilbe trcnientincc Eigenmann &

Kennedy.
Habitat: Paraguay.

Cheirodon Girard.

Type: Cheirodon pisciculus Girard.

Range : Magdalena ; Amazon south to
the Rio San Francisco, and the La
Plata Basin ; western slope of Chili.

1. Cheirodon interruptus (Jenyns).

Habitat: La Plata Basin.

2. Cheirodon inonodon Cope.

Habitat: Rio Grande do Sul.

3. Chcirodon anncc McAtee.

Habitat: "South America."

4. Cheirodon pisciculus Girard.

Habitat: Chili.
A5. Chcirodon nattcrcri Steindachner.

Cheirodon pulcher Steindachner, non
Gill; Chcirodon steindachneri Eigen-
mann & Eigenmann.
Habitat: Amazon; Paraguay.

6. Chcirodon calliitrus Boulenger.

Habitat: Matto Gros.so.

A 7. Chcirodon insignis Steindachner.

Habitat: Amazon; Magdalena; Para-
guay.

8. Chcirodon piaba Liitken.

Habitat: San Francisco Basin.

9. Cheirodon ribeiroi Eigenmann.

Habitat : Rio Paraguay.
A 10. Chcirodon microptcrus Eigenmann.
Habitat : Lower Amazon.

Aphyuchar.ax Giinther.
Type: A phyocharax pusillus Giinther.
Range : Amazons south to the Para-
guay.

1. A phyocharax rathbuni Eigenmann.

Habitat: Paraguay.

2. A phyocharax dcnfatus Eigenmann &

Kennedy.
Habitat: Paraguay.

3. A phyocharax anisitsi Eigenmann & Ken-

nedy.

Habitat: Paraguay.
A4. A phyocharax pusillus Giinther.

Habitat: Maranon Basin.
A5. A phyocharax alburniis (Giinther),

Habitat: Maraiion and La Plata Basin.
A6. A phyocharax eques (Steindachner).

Habitat: Amazon.
7. A phyocharax strainincus Eigenmann.

Habitat: Paraguay.
6. Aphyocharax hctcrcsthcs Ulrey.

Habitat: Brazil.
A 7. Aphyocharax fill gents Cope.

Habitat: Maranun.

HoLOPRlON Eigenmann.

Type : Cheirodon agassizii Steindach

ner.
Range: Jatuarana and " Brazil."

1. Holoprion maxillaris (Ulrey).

Habitat: Brazil.

2. Holoprion agassisii (Steindachner).

Habitat: Jatuarana.

430

PATA(>oNi.\x expeditions: zoology.

Subfamily Crenuchin^.

Crenuchus Giinther.

Type: Crenuchus s/^ilurus Giinther.
Range that of the single species.
A I. Crenuchus spilurus Giinther.

Habitat : Amazons and Guiana.

Pa-:cii.orn.\K,\x Eigenmann.
Type: Pa-cilochixriix bovallii ICigen-

mann.
Range that of the single species.
Paxilochivax hovallii Eigenmann.
Habitat : Kaieteur, Potaro River.

.Subfamily Igu.\NODECTIN^.

Igu.axodectes Cope.
Type : I guanodectes tenuis Cope.
Range that of the single species.

A I. I guanodectes tenuis Cope.
Habitat: Ambyiacu.

Subfamily Tetragonopterin.E.

Henochilus Garman.
Type: Henochilus wheatlandi Garman.
Range that of the single species.

1. Henochilus wheatlandi Garman.

Habitat: Southeastern Brazil.

Bkvcox Miiller Sr Tnjschel.
Bryconodon l-'igLMiniann. 'rvinyohyycon
Eigenmann.
T\'pc : Ih-ycoH jalcatus Miiller & Tro-

schel.
Range: La Plata to Guatemala in all
streams; western Peru, Ecuador and
Panama.
(Ch.m.cinopsis Kner. )

(Ty])e: Chalcinopsis striatiilus Knor. )
A I. Brycon striatulus (Kner).

Chalcinopsis chagrensis Kner.
Habitat : Ecuador to Panama.

2. Brycon guatemalensis Regan.

Habitat: Central America.

3. Brycon rubricanda Steindachner.

Habitat: Cauca.

4. Brycon albumus (Giinther).

Habitat: Western Ecuador.

5. Brycon dentex Giinther.

Habitat: Western Ecuador to Guate-
mala.
( Megalobrycon Giinther. )

(Type: Megalobrycon ccphalns Giin-
ther.)
6. Brycon microlepis Perugia.

Habitat: Upper Paraguay Basin.
A 7. Brycon ccphalus (Gunther).

Habitat: Peru\ian Amazon.
A.S. Brycon erythropterus (Cope).

Habitat: Ambyiacu.
9. Brycon jerox Steindachner.

Habitat: Rio Mucuri.
Aid. Brycon melanopterus (Cope).

Habitat : Amazons.
II. Brycon devillei (Castelnau).

Brycon insiguis Steindachner.

Habitat: Southeastern Brazil.

(Brycon Miiller & Troschel.)
.\i2. Brycon hilarii (Cuvier & Valen-
ciennes).-

Habitat: Salinas; Paraguay; Rio San
Francisco; Amazon.

13. Brycon carpopliagus (Cuvier & Valen-

ciennes) .
Habitat: Minas Geraes.

14. Brycon lineatus Steindachner.

Habitat: La Plata.
.\i5. Brycon sti'ibelli Steindachner.

Habitat: Amazons.
A 1 6. Brycon brevicaudus Giinther.

Habitat: Amazon Basin.

eigenmann: catalogue of fresh water fishes.

431

I 7. Br y con nattereri Giinther.

C hake us opaliiius Kner.

Habitat : Upper Parana Basin.
18. Brycon reinhardii Liitken.

Habitat: Southeastern Brazil.
A 1 9. Brycon capita Cope.

Habitat : Ambyiacu.

20. Brycon longiceps Steindachner.

Habitat: Orinoco.

21. Brycon scliomburgkii Miiller & Tro-

schel.
Habitat: Essequibo.

22. Brycon atricaudatus (Kner).

Brycon inoorci Steindachner.
Habitat: Magdalcna antl \Vestern Ec-
uador.

23. Brycon bahicnsis Giinther.

Habitat: Bahia.
A24. Brycon stolzinauiii Steindachner.
Habitat: Peru.

25. Brycon opalinus (Cuvier).

Characiuns aina.zoniciis Agassiz.
Habitat: Brazil.

26. Brycon falcatus Miiller & Troschel.

Habitat : Guianas.

27. Brycon orbignianus (Cuvier & Valen-

ciennes).

Chalceus rhodoptcnis Cuvier & Valen-
ciennes; Brycon orthotania Giinther.

Habitat: La Plata Basin.

28. Brycon Inndii Liitken.

Habitat: Rio das Velha.s.

Othonophanes Eigenmann.
Type : Brycon iabiatus Steindachner.
Range that of the single species.
I. Othonophanes Iabiatus (Steindachner).
Habitat : Cauca.

HoLOBRVCON Eigenmann.
Type : Brycon pesu Miiller & Troschel.
Range that of the single species.

A I. Holobrycon pesu (Miiller & Troschel).
Habitat : Guiana ; Amazons.

Scissor Giinther.
Type : Scissor macroceplialus Giinther.
Range that of the single species.
I. Scissor macrocephalus Giinther.
Habitat: Surinam.

Phen.acogaster Eigenmann.

Type : Tctragonoptcrus pcctinatus Cope

Range: Amazons and Guiana.
A I. Phenacogaster pectinatus (Cope).

Habitat: Ecuador.
A2. Phenacogaster bairdii (Steindachner).

Astyanax tabatinga Steindachner.

Habitat : Tabatinga.

3. Phenacogaster megalostictus Eigenmann.

Habitat: British Guiana.

4. Phenacogaster microstictus Eigenmann.

Habitat: British Guiana.

Deutekodon Eigenmann.
Joinvillca Steindachner.

Type : Dcuterodon iguape Eigenmann.
Range South Eastern Brazil to Nica-
ragua.

1. Deuterodon iguape Eigenmann.

Habitat: Rio Iguape, Santa Catharina.

2. Deuterodon parahyba Eigenmann.

Habitat: Parahyba.

3. Deuterodon pedri Eigenmann.

Habitat: Santa Cruz.

4. Deuterodon depressirostris (Ribeiro).

Joinvillea roscc Steindachner.
Habitat: Joinville, Santa Catharina,
Brazil.

5. Deuterodon nasutus Meek.

Habitat: Nicaragua.

6. Deuterodon pinnatus Eigenmann.

Habitat : Essequibo Basin.

7. Deuterodon potaro'cnsis Eigenmann.

Habitat : Potaro River.

432

PATAGONIAN EXPEDITIONS : ZOOLOGY.

Hemibrycon Giinthcr.
Type : Hemibrycon polyodon Guntlier.
Range: Peru; Ecuador; Trinidad.

1. Heviibrycon guppli (Regan).

Habitat: Trinidad.

2. Hemibrycon tccniurus (Gill).

Habitat: Trinidad.
A3. Hemibrycon jelsi-ii (Steindachner).

Habitat: Peru.
4. Hemibrycon polyodon (iunthcr.

Hemibrycon liiiaiiihonicus (Steindach-
ner).

Habitat: Western Ecuador and Peru.
A5. Hemibrycon ipanguiontts (Cope).

Habitat: Ucayale.

PsKUixxHAi.CEUS Kner.
Type : Psendochalceus lincntiis Kner.
Range: Western Ecuador and Rio
Grande do Sul.
I . Pseudochalceus lineatus Kner.

Haliilat: Western slopes of Ecuador.

I loi.L.vNnuiiTiivs Eigenmann.

TyiJc: Tetragonoptenis multifasciatus
E. & N.
I. Hollandichtliys muHijasciatus (Eigen-
mann & Norris).

Pseudochalceus perstriatus Ribeiro;
Pseudochalceus affinis Steindachner.

Habitat: Cubatao.

AsTY.-W.vx Baird i^- Girard.

Pcecilurichthys G\\\.

Type: Asiyanax argentatits Baird &

Girard.
Range: All streams of the eastern slope
of South America north of Buenos
Aires. Pacific slope of Central
America and Mexico.

(PcEClMRICHTHYS Gill).

(Type: P. brevoortii Gill).
I. Astyanax polylepis (Giinther).

Habitat: Guiana.

2. A sfyanax erytliropterus (Holmberg).

Habitat : La Plata Basin.

3. Astyanax pellegrini Eigenmann.

Habitat: Paraguay.

4. Astyanax correntinus (Holmberg).

Habitat : Parana.
.\5. Astyanax riveti Pellegrin.

Habitat: Rin Po\e, Ecuador.
6. Astyanax festas (Boulenger).

Habitat: Western Ecuador.
A;. Astyanax brevirostris (Giinther).

Tetragonopterus branckii Steindachner.
Habitat: Ecuador and Peru.
:\8. Astyanax asymmetricus Eigenmann.

Habitat: Tabatinga.
A9. Astyanax symmetricus Eigenmann.

Habitat: Tabatinga.
A 10. Astyanax sonatus Eigenmann.

Habitat: Tabatinga.
II. Astyanax cordovcc (Giinther).

Habitat: Argentina.
.\i2. Astyanax anterior Eigenmann.

Habitat: Tabatinga.
.\i3. Astyanax bourgeti Eigenmann.

Habitat: Tabatinga.
14. Astyanax abramoides Eigenmann.

Habitat : Guiana.
.■^15. Astyanax abramis (Jenyns).
Habitat: Orinoco to La Plata.
.\i6. Astyanax bimaciilatus (Linnaeus).

Albiila maculata Linnaeus; Tetragonop-
ti-rus linncci, orbignianus, gronovii
Cu\ier & Valenciennes ; Pcccilur-
ichthys brevoortii Gill; T. bart-
lettii Giinther ; T. orientalis Cope ; T.
microstoma Hensel ; T. obscnrus
Hcnsel ; T. caudiniaculatus Co])e, and
? jacuhiensis Cope.
Habitat: .Ml streams from the Rio
Bayano south to the La Plata and
east of the .\iules.
17. Astyanax bimaculatus borealis Eigen-
mann
Habitat: Magdalena Basin.

eigexmann: catalogue of fresh water fishes.

433

A 1 8. Astyannx biinactilatus paraguayensis
Eigenmann.
Habitat: Paraguay and Goyaz.

19. Astyanax bimaculatus laciistris Liitken.

Habitat: Rio San Francisco.

20. Astyanax bimaculatus vittatus Castel-

nau.
? T. baliicitsis Steindachner.
Habitat: Bahia.

21. Astyanax janeiroensis Eigenmann.

Habitat: Rio de Janeiro.
A22. Astyanax goyasensis Eigenmann.

Habitat: Goyaz.
A23. Astyanax longior Cope.

Habitat: Maraiion.

24. Astyanax orthodus Eigenmann.

Habitat : Truando.

25. Astyanax potaroaisis Eigenmann.

Habitat : Potaro River.

26. Astyanax mucronatus Eigenmann.

Habitat: Potaro River.
A27. Astyanax stub e (Cope).
Habitat: Para.

28. Astyanax caucanus (Steindachner).

Habitat: Cauca.

29. Astyanax atrato'cnsis Eigenmann.

Habitat: Truando.

30. Astyanax ivappi (Cuvier & Valen-

ciennes).
Habitat: British Guiana.

(Astyanax Baird & Girard).

31. Astyanax line atus (Perugia).

Habitat: Paraguay.

32. Astyanax brevirhinus Eigenmann.

Habitat: Jequitinhonha.
ZZ- Astyanax giton Eigenmann.

Habitat: Parahyba.
A34. Astyanax maximus (Steindachner).

Tetragonopterus alosa GiJnther.

Habitat: Peru.

35. Astyanax regani Meek.

Habitat: Costa Rica.

36. Astyanax globiceps Meek.

Habitat: Costa Rica.

,3 7- Astyanax albeolus Eigenmann.

Habitat: Costa Rica.
A38. Astyanax jasciatus (Cuvier).

Tetragonopterus rutilus Jenyns; ? T.
vicjita Cuv. & Val. ; T. microstoma
Giinther; Astyanax Carolina: Gill; T.
cuvier i; T. cerstedii Liitken; T.
copei Ulrey.
Habitat: Mexico to Patagonia. Ap-
parently absent at Panama where it
is replaced by fisclieri.

39. Astyanax fasciatus macroplithalmus Re-

gan.
Habitat: Mexico.

40. Astyanax fasciatus jequitinhonluc Stein-

dachner.
Habitat: Rio Jequitinlionha.

41. Astyanax fasciatus nicaragucnsis Eigen-

mann & Ogle.
Habitat: Nicaragua.

42. Astyanax fasciatus parahyba Eigen-

mann.
Habitat: Parahyba.

43. Astyanax fasciatus (cneus (Gunther).

T. panamensis, brevimanus and humilis
Gunther; T. finitimus, belisianus, co-
banensis and oaxacancnsis Bocourt.

Habitat: Mexico and Central America.

44. Astyanax angustifrons Regan.

Habitat: Mexico.

45. Astyanax scabripinnis (Jenyns).

T. jenynsii Steindachner; A. micro-

cephalus Ribeiro.
Habitat : Parahyba to Santa Catharina.

46. Astyanax scabripinnis laticeps (Cope).

Habitat : Rio Grande do Sul.

47. Astyanax scabripinnis rivnlaris (Liit-

ken).
Habitat : Rio San Francisco.

48. A styanax scabripinnis longirostris Stein-

dachner.
Habitat: Cubatao.

49. Astyanax scabripinnis intermedins Ei-

genmann.

434

rATAGDMAN KX rF.DII IONS : ZOOLOGY.

Habitat: Rio Farahyba and Santa
Clara.

50. Aslyiiiinx twiiidtiis (Jenyns).

Tctrogonoptcrits fasciatiis Steindaclincr

and recent authors.
Habitat: Farahyba and northward.

51. Astyaiiax eigcniiianiiiorum (Cope).

Habitat: Sao Paulo to Rio Primero.

52. Astyanax viexicanus (Philippi).

Astyanax argentatus Baird & Girard;
Tetragonopterus brevimanus and
petenensis Giinther; T. nitidus and
Jul gens Bocourt; T. strcctsi Cope.

Habitat: Rio Grande south to Central
America.

53. Astyanax fischeri (Steindachncr).

A. panamcnsis Stcindachner, )ton Giui-

ther.
Habitat : Panama.

54. Astyanax rubra pictiis (Berg).

Habitat: Argentina, Territorio dc los
Andes.
A55. Astyanax multideus Eigenmann.

Habitat: Obidos.
56. Astyanax mutator Eigenmann.

Habitat: Upper Potaro.
A57. Astyanax gracilior Eigenmann.

Habitat : Villa Bella to Obidos.
A58. Astyanax paucidens Ulrey.

Habitat: Lower Amazon and tribu-
taries.

59. Astyanax guianensis Eigenmann.

Habitat : British Guiana.

60. Astyanax esseqnibensis Eigenmann.

Habitat: British Guiana.

Brycona.mericus Eigenmann.
Type : Bryconamcricus exodon Eigen-
mann.
Range: La Plata to Rio Grande do Sul
and to western Peru and Costa Rica.
I. Bryconamericus exodon Eigenmann.

Habitat : Rio Paraguay.
A2. Bryconamericus heteresthes Eigen-
mann.

Habitat: Tapajos.
3. Bryconamericus straniineus Eigenmann

" MS.

Habitat: Paracicaba and Rio Uruguay.
.\4. Bryconamericus mwnkliausii (Eigen-
mann & Kennedy).

Habitat: Paraguay and Tabatinga.
5. Bryconamericus boops Eigenmann.

Habitat: Maldonado.
A6. Bryconamericus phivnicoptcrus (Cope).

Habitat: Ambyiacu.
7. Bryconamericus alburn us (Hensel).

Habitat : Rio Cadea.
.\8. Bryconamericus astic/us (LUrey).

Habitat: Brazil.
Ag. Bryconamericus diaphanus (Coi)e).

Habitat: Maranon Basin.
A 10. Bryconamericus breviceps 'E\genmdinn.

Habitat : Goyaz.

11. Bryconamericus cliapadcc (Fowler).

Habitat: Paraguay Basin.

12. Bryconamericus pcruanus (Miiller &

Troschel) .
Tetragonopterus microplitlialmus and
petenensis Giinther, in part; 7". simiis
Boulenger.

13. Bryconamericus scleroparius (Regan).

Habitat : Costa Rica.

14. Bryconamericus eigenmauni (Ever-

mann & Kendall).
Habitat: Cordoba, Argentina.

15. Bryconamericus iheringii (Boulenger).

Tetragonopterus pliodus Cope.
Habitat: Rio Grande do Sul and La
Plata Basin.

16. Bryconamericus rmpcrador (Eigen-

mann & Ogle).
Habitat: Panama.

17. Bryconamericus hyphessus Eigenmann.

Habitat: Briti.sh Guiana.

PlABiN.A Reinhardt.

Type; Piabina argenteus Reinhardt.
Range : South Eastern Brazil.
I. Piabina piquira Eigenmann.

KIGENMAXX : CATALOGUE OF I-RESII WATER 1-TSHE^

435

Habitat: Piracicaba.
2. Piabina argentea Reinhardt.

Habitat : Rio das Velhas Basin.

Creagrutus Giinther.

Type: Lcporinus iidtllcri Giinther.

Range : Peru to Caranca, on both slopes ;
Guiana.
A I. Creagrutus pcruanus (Steindachner) .

Creagrutus nasutus Giinther.

Habitat: Peru.
A2. Creagrutus miilleri (Giinther).

Creagrutus affiiiis Steindachner.

Habitat: Cauca and Ecuador.
3. Creagrutus nielaiicoiius Eigenmann.

Habitat: Essequibo Basin.

AsTY.-VNAClNUS Eigenmann.
Type : Tetragonopterus inoorii Bou-

lenger.
Range that of the single species.

1. Astyanaciniis inoorii (Boulenger).

Habitat : Paraguay Basin.

Creatochanes Giinther.

Type : Salmo melaniirus Bloch.

Range : Guianas to Amazons.

A I. Creatochanes vielauurus (Bloch).

Habitat : Guianas to Amazons.

2. Creatochanes affiuis Giinther.

Habitat: British and French Guiana.

3. Creatochanes caudomaculatus Giinther.

Habitat: South America.
A4. Creatochanes gracilis Eigenmann.
Habitat: Tabajos.

Brycochandus Eigenmann.

Type: Brycochandus durbini Eigen-
mann.
Range that of the single species.
A I. Brycochandus durbini Eigenmann.
Habitat: Rio Tapajos.

Brvcoxops Kner.

Type: Bryconops alburnoides Kner.

Range : Rio Branco to Rio Guapore.
A I. Bryconops alburnoides Kner.

Bryconops alburnus Kner.

Habitat : Rio Guapore.
A2. Bryconops lucidus Kner.

Habitat : Rio Branco.

Ctenobrycon Eigenmann.
Type: Tetragonopterus hauxivclliaiius

Cope.
Range: Amazons.
A I. Ctenobrycon hauxivellianus (Cope).
Tetragonopterus gibbicervix Pellegrin.
Habitat: Amazons; Paraguay.
A2. Ctenobrycon multifasciatus (Steindach-
ner) .
Habitat : Amazon.

3. Ctenobrycon spilurus (Cuvier & Valen-

ciennes).
Habitat: Guianas.

4. Ctenobrycon alleni (Eigenmann & Mc-

Afee).
Habitat : Paraguay.

PsELLOGRAMMUS Eigenmann.

Type: Heniigranniius kenncdyi Eigen-
mann.

Range that of the single species.
I. 'Psellogr animus kennedyi (Eigenmann).

Habitat: Paraguay Basin.

Hemigrammus Gill.
Holopristis Eigenmann.

Type: Poecilurichthys (Heniigranniius)

tinilineatus Gill.
Range : Paraguay Basin ; Rio Grande
do Sul; Rio San Francisco Basin;
Amazon and Trinidad.

1. Hemigrammus nanus (Reinhardt).

Habitat: San Francisco Basin.

2. Hemigrammus ulreyi (Boulenger).

Habitat: Paraguay Basin.

436

l'ArA(;ONIAN KXPEUITIONS: ZOOLOGY.

.A^. Hcinigraiiniius avndcus Duibin.

Habitat: Manacapuru.
4. Ilcmigravimus erythrozonus Diirbiii.

Habitat: Erukin in British Ciuiana.
A 3 . Hem igra m in us Icvis D u rb i n ,

Habitat: Amazon.
.\6. Hciiiigravimus hyatiuary Diirbin MS.

Habitat: Lake Hyanuary.

7. Hcinigrammus rodwayi Duibin.

Habitat: British Guiana near the coast.

8. Hcniigraininiis tridois Kigenmann.

Habitat: Arroyo Pypucii, Paraguay.

9. Hoitigraminus iota Durbin.

Habitat: Rockstone anil (iliick Island,
British Guiana.

10. Hcinigrammus analis Durbin.

Habitat: Gluck Island, Wismar, British
Guiana.
All. Hemigrammus lunatus Durbin M.S.

Habitat: Amazon.
-A 1 2. Hcinigrammus microstonms Durbin
MS.
Habitat: Amazon.
13. Heiitigrammus orthiis Durbin.

Habitat: Tukeit and Gluck Island,
British Guiana.
A14. Hcinigrammus ciiprcus Durbin MS.

Habitat: Jatuarana, Lake Saraca.
15. Hcmigrammus cyliitdricus Durbin.

Habitat: Tumatumari, Crab Falls,
Rockstone and Gluck Island, British
Guiana.
A 1 6. Hcmigrammus unilineatns Gill.

Habitat: Trinidad; Orinoco; Para.
A 1 7. Hcmigrammus elegans (Steindach-
ner).
Habitat : Amazon.
18. Hcmigrammus viicropterus Meek.

Habitat: Orinoco.
A19. Hcmigrammus schmardcc Steindach-
ner.
Habitat : Amazons.
20. Hcmigrammus boulengcri Eigenmann.
Habitat: Rio Grande do Sul.

21. Hcinigraniiiius (ucllifcr .Steindachncr.

Habitat: Amazons.

22. Hcmigrammus inatci Eigenmann.

Habitat: Argentina.

Hyphessobrycon Durbin.
Type : Hcinigrammus compressus Meek.
Range: Mexico to Paraguay and Rio
San Francisco.

I. Hyphessobrycon callistns (Boulcngcr).

Habitat : Matto Gro.sso.
.A2. Hyphessobrycon gracilis ( Reinhardt) .
Habitat : San F"rancisco and Paraguay
Basins; Amazon.
.A 3. Hyphessobrycon riddlei Meek.

Habitat: Lower Amazon.
A4. Hyphessobrycon bellottii (Steindach-
ncr).
Habitat: Amazons; Orinoco.

5. Hyphessobrycon anisitsi Eigenmann.

Habitat: Paraguay.

6. Hyphessobrycon millcri Durbin.

Habitat : Las Amates, Guatemala.

7. Hyphessobrycon minor Durbin.

Habitat : Konawaruk, British Guiana.
A8. Hyphessobrycon serpa Durbin.

Habitat: Serpa.
.\9. Hyphessobrycon copelaiidi Durbin.

Habitat: Tabatinga.
.\io. Hyphessobrycon bentosi Durbin.

Habitat: Obidos.

II. Hyphessobrycon rosaceus Durbin.

Habitat : Gluck Island and Rockstone,
British Guiana.
12. Hyphessobrycon panauiensis Durbin.

Habitat : Panama.
A 1 3. Hyphessobrycon stramineus Durbin
MS.
Habitat: Tabatinga.
14. Hyphessobrycon minimus Durbin.

Habitat: Cane Gro\c Corner, British
Guiana.
A 1 5. Hyphessobrycon melanzonatus Dur-
bin.
Habitat : Amazon.

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

437

1 6. Hyphessobrycon eos Durbin.

Habitat: Kangaruma, British Guiana.
I 7. Hyphessobrycon stictus Durbin.

Habitat: British Guiana near the coast.

18. Hyphessobrycon liltkeni (Boulenger).
Habitat : Paraguay and Rio Grande do

Sul.

19. Hyphessobrycon santcc (Eigenmann).

Tetr. interrupta Liitken, non Jenyns.

Habitat: Rio San Francisco.
A20. Hyphessobrycon inconstans (Eigen-
mann & Ogle).

Habitat: Para.
A21. Hyphessobrycon Iwierorhahdus (Ul-
rey).

Habitat: Para.
A22. Hyphessobrycon robustuliis (Cope).

Habitat: Peruvian Amazon.
23. Hyphcssobrcon coinpressus Meek.

Habitat: Papaloapani Basin. Mexico.

DERMATdCHKiK Durbin.

Type: Dennatoclieir catableptci Durbin.
Range that of the single species.
I. Dcrniatocheir eatable pta Durbin,

1909. 55-
Habitat: Tumatumari, British Guiana.

Pristeli.,\ Eigenmann.

Type : Holoprisiis riddlei Meek.
Range: Orinoco and Guiana.

1. Pristella riddlei (Meek).

Habitat: Orinoco and British Guiana.

2. Pristella aubynei Eigenmann.

Habitat: Mahaica Basin, British Gui-

Thayeria Eigenmann.

Type : Thaycria obliqua Eigenmann.
Range that of the single species.
A I. Thayeria obliqua Eigenmann.
Habitat: Amazon.

Gymnocory.mbus Eigenmann.
Type: Gyninocoryntbus thayeri Ei-
genmann.
Range: Amazons; Paraguay.
A I. Gyvinocorymbus thayeri Eigenmann.

Habitat : Amazon and Solimoens.
2. Gymnocorymbus ternetzi (Boulenger).
Habitat: Paraguay.

McENKHAUSiA Eigenmann.
Type : Tetragonopterns xinguensis

Steindachner.
Range: Amazons and Paraguay.
-A I. Mocnkhausia stcindachneri Eigenmann.
Tetragonopterns lineatus Steindach-
ner {non Perugia).
Habitat: Iquitos.
A2. Mwnkhausia latissima Eigenmann.

Habitat: Tabatinga.
A3. Mankhausia janiesi Eigenmann.

Habitat : Obidos and Iqa.
A4. Moenkhausia jnstcc Eigenmann.
Habitat: Amazon?

5. Ma:nkhausia doceana (Stcindachneri.

Habitat: Eastern Brazil.

6. Mankhausia chrysargyrea (Giinther).

Habitat : Essequibo.

7. Mocnkhausia comma Eigenmann.

Habitat: Cudajas.
A8. Mocnkhatisia melograinina Eigenmann.

Habitat: Tabatinga.
A9. Mcrnkhausia oligolcpis (Giinther).

Tetragonopterns agassizii Steindachner.

Habitat : Amazons to Guiana.
A 10. Mankhausia atahualpiana (Fowler).

Habitat: Pebas.
II. Mwnkhausia australis Eigenmann.

Habitat : Paraguay.
A 1 2. Mankhausia grandisquauiis (Miiller
& Troschel).

Habitat: Surinam; Amazons.
13. Mankhausia ovalis (Giinther).

Habitat: Guiana.
A 14. Mankhausia barbouri Eigenmann.

438

PATAGONIAN liXPEDlTIONS : ZOOLOGY.

Habitat: Villa Bella.
.-\i5. Miviihliausia xiiigucnsis (Steindach-
ncr).

Habitat: Xingii.
A 1 6. Mocfikhausia viegalops Eigenmann.

Habitat: Gurupa to Itaituba; Guiana.
A I 7. Mwiikliausia diclirounis (Kner).

Habitat : Paraguay Basin and Amazon.s.
.\iS. M cm klifiusia (Uclirounis iiifcnnniin
Eigenmann.

Habitat: Tabatinga.
A 1 9. Mocnkkausia lepidurus (Kner).

Habitat: Amazons to Guianas.
A20. Mocnlchausia Icpidiinis Intn Eigen-
mann.

Habitat: Tapajos.
A2I. Mcviihhausiii Lpidurus ircr Eigen-
mann.

Habitat: Ka.
A22. Miriihhaiisiii li-pidiirus gracilliiiia Ei-
genmann.

Habitat: Serpa and Villa Bella.
A23. Mwnkliausia coUcttii (.Steindachner).

Habitat: Amazons; Guiana.
A24. Mcriikhausia copei (Steindachner).

Habitat: Para to Santarem.
A25. Mwukliausia cotinho Eigenmann.

Habitat : Para.
.\26. Mwukliausia ccros Eigenmann.

Habitat: Lake Hyanuary.
27. Mocnk/iausia broivui Eigenmann.

Habitat: Potaro Ri\er alxue and be-
low the Kaieteur.

28. Mivuk/iausia sliideleri Eigenmann.
Habitat: Essequibo Basin.

Tetr.jiconoi'Terus Cuvier.
'r_\-pe : Trtraginiop/iTus argeuteus Cu-
vier.
Range: ()riniie<i and Guianas; Ama-
zons and south to Rio Parahyba and
La Plata.
.\i. 7\-tragc>ui'p/i-rus argeuteus Cuvier.

T. rufipcs \'alenciennes; T. saua Castcl-

nau.
Habitat: La Plata Basin to Guiana.
:\2. Tctragonopterus hubcri Steindachner.

Habitat: Rio Purus.
.\ V Tctragouopierus chalccus Agassiz.

7". artcdii and sclioviburgkii Cuvier &

Valenciennes ; 7". orfoiii Gill.
Habitat: Amazons and Guiana.
4, Tctragouopierus gihbosus Steindachner.
Habitat: Parahyba.

Makki.WA Eigenmann.
'IVpc : Tctragouoptt-rus uigripiuuis Pe-
rugia.
Range La Plata and Orinoco.

1. Markiana uigripiuuis (Perugia).

Tetragonopterus auotnalns Steindach-
ner.
Habitat: La Plata Basin.

2. Markiana grayi Pellegrin.

Habitat: .\pure, \'enezucla.

Subfanii

DlAPOM.\ Coj.i.

Type: Diapouia speculijeruui Cope.
Range that of the single species.

Diapoina spcculijoruiu Cope.
Habitat: Rio (Irande do Sul

Subfanii Iv STKVARniiN/

.Stkvardia Gill.
Corynopoma and S cuiatopoma Gill.
Type: Stcvardia albipinnis Gill.
Range that of the single species.

I. Stevardia albipiuuis Gill.

Coryuopoma riisci and vecdoi

Netuatopouia scarlsii Gill.
Habitat: Trinidad.

Gill;

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

439

Subfamily PlABUClNIN.?j,
PiABUClNA Cuvier & Valenciennes,
Type: Piabucina crythrinoides Cuvie

& Valenciennes.
Range: Panama to British Guiana and
Ecuador.
Ar. Piabucina uiiitcciiiata Giinther.

Habitat: Ecuador and British Guiana.

2. Piabucina festa Boulenger.

Habitat : Panama.

3. Piabucina pananicnsis Gill.

Habitat: Panama.

4. Piabucina cryihrinoidcs Cuvier & Va-

lenciennes.

5. Piabucina pleurotxcnia Regan.

Habitat : Venezuela.

6. Piabucina astrigata Regan.

Habitat : Western slope of Ecuador.

A 7. Piabucina elongata Boulenger.

Habitat: Eastern slope of Ecuador.

Chalceus Cuvier.
Pellegrinina Fowler.

Type: Chalceus macrolepidoius Cuvier.
Range that of the single species.
A I. Chalceus macrolepidotus Cuvier.

Chalceus ararapecra Cuvier & Valen-
ciennes; P. heterolepis Fowler.
Habitat: Guiana.

Plethodectes Cope.
Type : Plethodectes erythrurus Cope.
Range that of the single species.
.\l. Plethodectes erythrurus Cope.
Habitat: Peru.

Subfamily Lebiasinin^.

Lebiasina Cuvier & Valenciennes.

Type: Lebiasina biinaculata Cuvier &

Valenciennes.
Range : Streams of western slopes of
Peru and Ecuador.
Lebiasina bimaculata Cuvier & Valen-
ciennes.

Habitat : Western slopes of Peru and
Ecuador.

Phoxinopsis Regan.
Type : Phoxinopsis typicns Regan.
Range that of the single species.
Phoxinopsis typicus Regan,

Regan, igoyb, 262.
Habitat: Argentina.

Subfamilv Gasteropelecin.?=:.

Gasteropelecus Gronow.
Type: Clupea sternicla Linnaeus.
Range: Amazons.
A I. Gasteropelecus sternicla (Linnaeus).
Salmo gasteropelecus Pallas.
Habitat: Amazons.

Carnegiella Eigenmann.
Type : Gasteropelecus strigatus Giinther.
Range that of the single species.
A I. Carnegiella strigata (Giinther).
Gasteropelecus fasciatus Garman.
Habitat: Amazons and Guiana.

Pterodiscus Eigenmann.
Type: Pterodiscus Icvis Eigenmann.
Range that of the single species,
.^i. Pterodiscus Icvis Eigenmann.
Habitat: Para.

Thoracocharax Fowler.
Type : Gasteropelecus stellatus Kner.
Range : Panama to Paraguay.
A I. Thoracocharax stellatus (Kner).
f Gasteropelecus securis Philippi.
Habitat : Amazons ; Paraguay ; Ori-
noco.

440

PATAGONIAN EXPEDITIONS: ZOOLOGY

A2. Thoracocharax pcctorosus (Garman).

Habitat: Amazons.
4. Thoracocharax iiuiculatus (Steindach-
ncr).

Habitat: Panama.

Chalcinus Cinicr & Valenciennes.

Triporthcus Cope.

Type: Chalcinus brachy poiiius Cmier
& Valenciennes = t7;(;/(<».'.- aiisrulatiis
Aga.ssiz.
Range: Magdaleiia to Guiana antl
south to Rio San Francisco on the
east, and the La Plata Basin on the
west.

1. Chalcinus pictus Garman.

Habitat: Jutahy.

2. Chalcinus parauensis Giinther.

Habitat: Parana and Paraguay rivers
A3. Chalcinus angulalus Spix.

Chalcinus brachypomus Cu\icr & \'a-
lenciennes; Chalcinus iiii'dlcri Phil-
ippi ; Chalcinus trifurcatus Castel-
nau ; Chalcinus ncmaturus Kner;
Triporthcus flavus Cope.
Habitat: Orinoco; ;\mazons; Para-
guay.
A4. Chalcinus angulatus curtus Garman.

Habitat: Paragua\- ; Amazon.
A5. Chalcinus angulatus vUtatus Garman.

Habitat: Amazon.
6. Chalcinus angulatus signatus Garman.

Habitat: Rio Puty.
A/. Chalcinus angulatus fusciis Garman.

.Subfamily
Agoniates Muller & Troschel.
Type: Agoniates halecinus Rliiller &

Troschel.
Range that of the single s])ecies.
I. Agoniates halecinus Miillcr & Troschel.
Habitat : Guiana.

PlABUCUS Okcn.
T\'iJc : Salmo argentinus Linnaeus =
Piabucus dentatus KceI renter.

Habitat: Amazon.
.\8. Chalcinus giintheri Garman.

Chalceus rotundatus Schomburgk;
Chalcinus brachypomus Giinther
(non Cuvier & Valenciennes).
Habitat: Guianas; Amazon; San Fran-
cisco.
A9. Chalcinus albus (Cope).

Chalcinus knerii Steindachner.
Habitat : Amazons.
A 10. Chalcinus auritus Cuvier & Valen-
ciennes.
Habitat: Araguay.
All. Chalcinus clongatus Giinther.

Habitat: Orinoco; Amazons.
12. Chalcinus magdalencc Steindachner..
Habitat: Magdalena Rasin.

CosciNOXYRON Fowler.
Ty])e: Chalcinus culler Cope.
Range that of the single species.
.A I. Coseinoxyroii culter (Cope).

Habitat: Sao Paulo on the Amazon.

PsEunocoRVNoroMA Perugia.

Bergia Steindachner, Chalcinopelecus
Holmberg.
Type: Pseudocorynoponia doricc Peru-
gia.
Range that of the single species.
1. Pseudocorvnoponta doricc Perugia.

Bergia altipinnis Steindachner; Chal-
cinopelecus argentinus Holmberg.
Habitat: La Plata Basin.

.\r,ONIATIN.E.

Range: Guiana; Amazons; La Plata.
.\i. Piabucus spilurus Giinther.

Habitat: Amazons.
A2. Piabucus dentatus Kcelreuter.

Salmo argentinus Linnaeus.

Habitat: Guianas; Icpiitos.
.V Piabucus nielanostonius Holmberg.

Habitat: La Plata Basin.
A4. Piabucus purusii Steindachner.

Habitat: Rio Purus.

eigknmann: catalogue of frksh water fishes.

Parago.xiates Steindachner.
T\'pe: Paragoiiiatt's alburnus Stein-
dachner.
Range: Amazons and southeastern
Brazil.
A I. Paragoniates alburnus Steindachner.

Habitat: Solimoens and Maraiion.
A2. Paragoniates milllcri Steindachner.
Habitat: Obidos.

441

3. Paragoniates microlcpis Steindachner.
Habitat: Southeastern Brazil.

Leptagoniates Boulenger.
Type : Leptagoniates steindachneri

Boulenger.
Range that of the single species.
A I. Leptagoniates steindaclineri Boulenger.
Habitat: Sarayacu, Peru.

Subfamil_\' Stichanodontin.^.

Stichanodon Eigenmann. Ai. Stichanodon insignis Steindachner.

Type: Liitkenia insignis Steindachner. Habitat: Amazon.

Range that of the single species.

Subfamil}- Ste'j
POPTELLA Eigenmann,
Type: Tetragonopterus longipinnis

Popta.
Range that of the single species.
I. Poptella longipinnis (Popta).
Habitat: Dutch Guiana.

Stethaprion Cope.

Type : Stethaprion erythrops Cope.

Range: Amazons and Santa Cruz.
A I. Stethaprion erythrops Cope.

Habitat : Amazons.
A2. Stethaprion cliryseum Cope.

Habitat: Maraiion.

F"o\VLERiNA Eigenmann.
Type: Tetragonopterus conipressus
Giinther.

HAPRIONIN.^.

Range: Paraguay to British Guiana
and eastern Brazil.
A I. Foxvlerina orbicularis (Cuvier & Va-
lenciennes).
Tetragonopterus coinprcssus Giinther.
Habitat: Amazons and Guiana.
2. Fozvlerina paraguayensis Eigenmann.
Habitat: Paraguay; Eastern Brazil.

Br.achvchalcinus Boulenger.

Type : Brachychalcinus rctrospina Bou-
lenger.

Range Upper Amazon; Paraguay.
Ai. Brachychalcinus copei Steindachner.

Habitat: Tabatinga.
2. Brachychalcinus retrospina Boulenger.

Habitat : Santa Cruz ; Descalvados.

Subfamily Serrasalmonin
PvGOPRisTis Miiller & Troschel.

Type: Pygopristis jumarius Miiller &
Troschel = Serrasalnio denticulatus
Cuvier.

Range : Paraguay to Guiana.
Ai. Pygopristis denticulatus (Cuvier).

Pygopristis jumarius Muller & Tro-
schel; Serrasalnio punctatus Schom-
burgk.

Habitat: Guianas to Amazon.
Pygopristis serrulatus (Cuvier & Valen-
ciennes).

Habitat: Matto Grosso and Paraguay.

442

P.\TA(;ONIAN expeditions: Z0()L()(;V.

Pygocentrus Miiller & Troschel.
Type: Serrasalmo piraya Cuvier.
Range: Orinoco to La Plata and Rio
das Velhas; not in coastwise streams
of southeastern Brazil.
I. Pygocentrus niger (Schomburgk).

Habitat: Upjjer courses of all streams
of Guiana.
A2. Pygocentrus piraya (Cuvier).

Serrasalmo paranha Agassiz ; ? Serra-
salmo nigricans Agassiz; Pygocen-
trus bidorsalis Natterer.
Habitat: Guiana; Amazon to Rio das
Velhas and Paraguay.
3. Pygocentrus notatus (Liitken).

Habitat: Venezuela.
A4. Pygocentrus scapularis ((iiinther).

Habitat: British Guiana to Para.
•'^S- Pygocentrus altus Gill.

Habitat: Maraiion.
A?6. Pygocentrus nattereri (Kner).

Habitat: La Plata Basin; f Orinoco.

7. Pygocentrus biiiucatus Eigenmann.

Habitat: North Western Guiana.

8. Pygocentrus tcrnetzi Steindachner.

Habitat: Rio Paraguay.
^9- Pygocentrus calmoni Steindachner.

Habitat: Rio Para,
A 10. Pygocentrus striolatus Steindachner.

Habitat: Para.

Serrasalmo Lacepede.
Type : Sahno rhombeus Linnaeus.
Range: Orinoco to Guianas, south to
the Rio das Velhas and Paraguay
and Bolivia.
A I. Serrasalmo dongatus Kner.

Habitat: Rios Guapore and Huallaga.
A2. Serrasalmo gibbus Castelnau.

Habitat: Araguay.
A3. Serrasalmo marginatus Valenciennes.
Serrasalmo humeralis Castelnau, not of
Cuvier & Valenciennes ; Serrasalmo
irritans Peters ; Serrasalmo iridopsis
Ulrey {non Cope).
Habitat: La Plata Basin; Orinoco;
Amazons; Rio das Velhas.
4. Serrasalmo braiidtii Liitken.

Habitat: Rio San Francisco.
A5. Serrasalmo gymnogenys Giinther.
Habitat: Amazon and Paraguay.
A6. Serrasalmo iridopsis Cope.

Habitat: Ambyiacu.
A 7. Serrasalmo ccsopus Cope.

Habitat: Solimoens and Marafion.
A8. Serrasalmo maculatus Kner.

Pygocentrus melanurus Heckel ; Pygo-
centrus nigricans Heckel.
Habitat: Amazons and Bolivia.
A9. Serrasalmo spilopleura Kner.

? Serrasalmo aureus Agassiz ; Pygo-
centrus dulcis Heckel.
Habitat: Guianas to Paraguay and
Bolivia.
A 10. Serrasalmo liHiiicralis Cuvier & Va-
lenciennes.
Habitat : Amazons and Paraguay.
An. Serrasalmo immaculatus Cope.

Habitat : Peruvian Amazon.
A?i2. Serrasalmo rhombeus (Linnaeus).

Habitat: Guianas; Paraguay.
A 1 3. Serrasalmo paracusis Steindachner.
Habitat: Rio Para.

Subfamily Mvi
Myi.esinus Cuvier & Valenciennes.
Type: Mylcsinus schomburgkii Cuvier

& Valenciennes.
Range that of the single species.
Mylesinus schomburgkii Cuvier & Valen-
ciennes. A I

Habitat: Guiana; Rio Vaupes.

Catoprion Miiller & Troschel.
Type: Serrasalmo mento Cuvier.
Range that of the single species.
Cato prion mento (Cuvier).

eigenmaxn: catalogue of fresh water fishes.

443

Mylcsiiius uiacropterus Ulrey.
Habitat : Guianas to Rio Guapore.

AcNODON Eigenmann.

Type: Myletus oligocanthus Miiller &

Troschel.
Range that of the single species.
Ai. Acnodon oligocanthus (Miiller & Tro-
schel).
Habitat; Guianas and Brazil.

PlAR.vcTUS Eigenmann.
Type: Mylcte's brachypomus Cuvier.
Range: Orinoco to La Plata; not in
coastwise streams of southeastern
Brazil.
Ai. Piaractus brachypomus (Cuvier).
? Myletes pacu Humboldt.
Habitat: La Plata Basin and Guapore.
A2. Piaractus macro pomus (Cuvier).

Habitat: Orinoco and Matto Grosso.

Metynnis Cope.
Sealeina Fowler. .

Type: Metynnis luna Cope.
Range : Guianas to Paraguay.
Ai. Metynnis hypsauchen (Miiller & Tro-
schel).
Habitat: Guianas; .\mazons to Rio
Guapore and Paraguay.
A2. Metynnis maculatus (Kner).

Habitat: Guiana to Rio Parana.
A3. Metynnis lip pincottianus (Cope).

Habitat: Para.
A4. Metynnis luna Cope.

Myletes hypsauchen Ulrey.
Habitat: Amazons.

5. Metynnis gccldii Eigenmann.

Myletes lippincottianus Ulrey {non

Cope).
Habitat: Brazil.

6. Metynnis viola Eigenmann & Kennedy.

Habitat: Paraguay Basin.

7. Metynnis unimaculatus Steindachner.

Habitat: Rio Parnahyba.

Myleus Miiller & Troschel.
Tometes Cuv. & Val. ; Myloplus Gill.
Type: Myleus sctigcr Miiller & Tro-
schel.
Range: Orinoco and Guianas to the
Paraguay and Rio San Francisco;
not in coastwise streams of south-
eastern Brazil.
.\i. Myleus setiger Muller & Troschel.

Myletes doidyxodon Cuvier & Valen-
ciennes; Tometes trilobatus Cuvier &
Valenciennes ; Myletes filosus Heckel.'
Habitat: Guiana to Matto Gros.so.
2. Myleus schomburgkii (Jardine).

Myletes palometa Cuvier & Valen-
ciennes; Myletes divaricatus Cuvier
& Valenciennes ; Myletes pacu Schom-
burgk.
Habitat : Essequibo.
A3. Myleus torquatus (Kner).
Habitat: Rio Branco.

4. Myleus ellipticus (Giinther).

Habitat: Essequibo.

5. Myleus knerii (Steindachner).

Habitat : Guiana.
A6. Myleus discoideus (Kner).

Habitat: Bananeira; Rio Branco;
Matto Grosso.
Ay. Myleus rhomboidalis (Cuvier).

Tetragonopterus latus Schomburgk.

Habitat : Guiana and Amazon.
A8. Myleus parma Giinther.

Habitat: Amazon Basin.

9. Myleus micans (Liitken).

Habitat: San Francisco Basin.

10. Myleus rubripinnis Miiller & Troschel.

Habitat: Essequibo.

11. Myleus tiete (Eigenmann & Norris).

Habitat: Piracicaba.
A?i2. Myleus asterias (Muller & Troschel).

Habitat : Guianas and Paraguay.
.\i3. Myleus altipinnis Cuvier & Valen-
ciennes.

Habitat: Rios Cipo and San Francisco.
14. Myleus Icvis Eigenmann & McAtee.

Habitat: Paraguay.

444

PATAGONIAN HXPIiDITIONS : ZOOLOCV.

A 1 5. Mylcus orbicularis Stciiulachiier.

Habitat: Santarem.
16. Myleus orinoceusis Steindacliner.

Habitat: Orinoco.

CoLossoMA Eigcnmann.
Wait cilia and Reganina Fowler.
Type : Myletes oculus Cope.
Range : Amazon and La Plata Basin.s.
Not in southeastern coastwise
streams.
A I. Colossoiiia oculus (C<>])e).

Habitat: Ambyiacu.
A2. Colossoiiia iiigripiiiiiis (Cope).

Habitat: Amazons.
3. Colossoiiia viitrci (Berg).

Habitat: Parana.
A4. Colossoiiia bideiis (Agassiz).

Habitat: Amazons.
Colossoiiia orbigiiyaiiuiii (Cuvier & Va-
lenciennes).

Habitat : La Plata Basin.
Colossoiiia heriiiarium (Cope).

Habitat: Peruvian Amazon.

.Mvi.osc
: Mylctc

igenmann.

T\\K : Mylctcs albiscopus Cope.
Range: Guiana and Orinoco to the La
Plata Basin ; not in the coastwise
streams of southeastern Brazil.
Ai. Mylosoiiia aiircuiii (Spix).
Myletes anriventris Cuvier.
Habitat: Orinoco to La Plata Basin,
A2. Mylosoiiia albiscopus (Cope).
Habitat: Ambviacu.

Rh.^phiodon Agassiz.
Type : Rhaphiodon vulpinus Spix.
Range that of the single species.
A I. Rhaphiodon vulpinus Spix.
Habitat: Orinoco to La Plata.

Cynodon Spix.
Tyj)e : Cynodon gibbus Spix.
Range that of the single species.
Al. Cynodon gibbus Spix.

Habitat: Amazon to Rio Mamore.

Subfamily Cynodontin^.

Hydrolycus Miiller & Troschel.
Type : Hydrocyon scomberoides Cuvier.

Range: Amazons south to the Araguay
and north in the Guianas to Orinoco.
Ai. Hydrolycus scomberoides (Cuvier).

Habitat: Orinoco and Guianas; Ama-
zons and south to Araguay.
A2. Hydrolycus copei Gill.

Habitat: Maraiion.
A3. Hydrolycus pect oralis Giinther.
Habitat: Maranon.

Subfamily CllARAClN.'E.

AsiPnoNiciiTiiYs Cope.
Type : Asiphonichthys stenopterus Cope.
Range that of the single species.
Asiphonichthys stenopterus Cope.
Habitat: Jacuhy.

CiiARAX Scopoli.

Epicyrtus Miiller & Troschel; Anacyrtus
Gunther; Cynopotamus C. & V. ;
Cyrtocharax Fowler.
Type : Sahno gibbosus LinnJEUs.

Range: (iuiana; *\mazons; Paraguaw
A I. Charax tcctifcr (Cope).

C. sanguineus Cope.

Habitat: Ecuador.
A2. Charax gibbosa (Linnaeus).

Epicyrtus macrolepis Kner.

Habitat: Guianas; Amazons and Para-
guay.
i\3. Charax pauciradiata (Giinther).

Habitat: Amazons.
A4. Charax liviccsquamis (Cope).

Habitat : Maranon.

EIGENMANN: catalogue of fresh water ITSHE^

445

A5. C/uim.v c)iiuicoiniiii (Giinthcr).
Habitat; Ecuador.

6. Charax argentea Valenciennes.

Habitat: La Plata and Paraguay.

7. Charax atratocnsis Eigenniann.

Habitat: Atrato.

8. Charax squamosa Eigenmann & Kennedy.

Habitat: Paraguay.

9. Charax calinra Eigenmann & Kennedy.

Habitat: Paraguay.

RCE.STES Giinther.
Type: Cyno[)tamus niolossus Kner.
Range that of the single species.
I. Rastcs niolossus (Kner).

Habitat : Amazons south to Paraguay.

GILI5KRT0U.U.S.

Gilbcriclla ICigenmann.

Type: Anacyrtits (Ra-strs) alaf us Stein-

dachner.
Range: that of the single species.
I. Gilbertolhis alatus (Steindachner).
Habitat: Rio Magdalena.

Bramocharax Gill.
Type : Bramocharax bransjordii Gill.
Range: Central America.

1. Bramocharax bransjordii Gill.

Habitat: Lake Nicaragua.

2. Bramocharax clongatus Meek,

M., 1907, 1 10.
Habitat: Nicaragua.

RcEBOiDES Giinther.
Type: Epicyrtus microlcpis Reinhardt.
Range: Panama to the Orinoco; Ama-
zons south to the Rio das Velhas and
the Paraguay.
A I. Rwboides microlepis (Reinhardt).

f Epicyrtus gibbosus Cuvier & Valen-
ciennes {nan Linnaeus).
Habitat: Obidos; Paraguay Basin;
Mamori River in Bolivia.
2. Rwboides guatemalensis Giinther.

Habitat: Rios Chagres and Huamu-
chala.
A3. Rwboides affinis (Giinther).

Rwboides rubrivertex Cope.

Habitat: Amazons and Orinoco.
4. Rwboides bonariensis Steindachner.

Rwboides microlepis Eigenmann &
Kennedy {non Reinhardt).

Habitat: La Plata Basin.
A5. Rwboides mycrsii Gill.

Habitat: Amazons.
6. Rwboides prognathus (Boulcnger).

Habitat: Paraguay Basin.
A 7. Rwboides bicornis Cope.

Habitat: Pebas.
AS. Rwboides xcnodon (Liitken).

Habitat: Rio das Velhas; Amazons.

9. Rwboides dayii Steindachner.

Habitat: Magdalena Basin.

10. Rwboides fraiicisci Steindachner.

Habitat : Rio San Francisco.

EUCYNOPOTAM tis Fowler.
Type: Cynopotamus gulo Cope.
Range: Magdalena; Peruvian Ama-
zon; Araguay and La Plata Basin.
Afi. Eucynopoiamus magdalena (Stein-
dachner).
Habitat: Magdalena Basin; Rio Para-
guay.
A2. Eucynopotamus humeralis (Valen-
ciennes).
Habitat: La Plata Basin; Go\az.
A3. Eucynopotamus gulo (Cope).

Habitat: Pebas.
A4. Eucynopotamus knerii (Steindachner).
Cynopotamus humeralis Kner {non

Valenciennes).
Habitat: La Plata Basin and Peruvian
Amazon.

EVERMANNOLUS Eigenmann.
Evermannella, Eigenmann.

Type: Cynopotamus biserialis Garman.
Range that of the single species.

446

I'ATAGOMAN EXPEDITIONS: ZOOLOGN'

A I. Evcrviantiolns biserialis (Garman).
Habitat : .Amazons.

Salminus Agassiz.

Type : Hydrocyon brevidcns Valen-
ciennes =5rt/w/«««.f viaxillosus Cuvier
& Valenciennes.

Range: Cauca to Ecuador; Amazon to
Rio San Francisco and the La Plata
Basin; Rio Grande do Sui.

1. Salmimts maxillosus Cuvier & Valen-

ciennes.

Hydrocyon brevidcns Valenciennes,
uon Cuvier; Salviinus brevidens
Eigenmann & Eigenmann, fion Cu-
vier; ? Salviinus orbij^nyaniis Cu-
vier & Valenciennes.

Habitat: La Plata Basin.

2. Salminus affinis Steindachner.

Habitat: Cauca and Rio Santiago, Ec-
uador.
A3. Siilniiniis brevidcns Cuvier.

Sdhninus ciivicri Cuvier & Valen-
ciennes.

Subfamily
Hyorocynus Cuvier.
Type : Hydrocynus lucius Cuvier.
Range: Maracaibo to Guianas, south to
Amazons,
r. Hydrocynus lucius Cuvier.
Habitat : Not known.

(XlPHOSTOM.\ Spi.x.)

(Type: Xiphostomcr cuvieri Agassiz.)
A2. Hydrocynus cuvieri (Agassiz).

Xiphostoma oseryi (Castelnau).

Habitat: Guianas and Amazons.
.A3. Hydrocynus ocellafus (Schomburgk).

Habitat: Guiana to Solimoens.
A4. Hydrocynus niaculafus Cuvier & Va-
lenciennes.

Xiphostoma tccdo Cojje.

Habitat : Amazons.
A5. Hydrocynus longipinnis (Steindach-
ner).

Habitat : Rio Cipo and La Plata Basin.
.\4. Salviinus /nVrtru Cuvier & Valenciennes.
Habitat: .Amazon; San Franci.sco; Pa-
rana and Paraguay Basins.

C.\T.\B.\sis Eigenmann & Norris.

Tyj)c : Catabasis acuniinaius Eigen-
mann & Norris.

Range that of the single species.
I. Catabasis acuviinatus Eigenmann & Nor-
ris.

Habitat : Rio Tiete.

ExoDON Midler & Troschel.
H ystricodon Giinther.

Tyi)e: Exodon paradoxus Miiller &

Troschel.
Range that of the single species.
.A I. Exodon paradoxus Miiller & Troschel.
Epicyrtus exodon Cu\ier & Valen-
ciennes.
Habitat: Guiana; Amazon.

Hydrocynin^.

Habitat : Rio Negro.

BoULENGERELLA Eigenmann.
Type: Xiphostoma lateristriga Boulen-

ger.
Range that of the single species.
Ai. Boulcngcrclla lateristriga (Boulengcr).
Habitat: Manaos.

LrciocH.KRAX Steindachner.
Ctenolucius Gill (nomen nudum) ; Bclo-
nocharax Fowler.
Type: Luciocharax insculptus Stein-
dachner.
Range: Lake Maracaibo to the Atrato.

1. Luciocharax insculptus Steindachner.
Belonocharax beani Fowler.
Habitat: Magdalcna Basin.

2. Euciocharax hujcta (Cuvier & Valen-
ciennes).

Habitat: Lake Maracaibo.

EIGENMANN : CATALOGUE OF I'RESH WATER FISHES.

447

Subfamilv ACESTRORHAMPHIN.?!.

Oligosargus Giinther.
Type : Oligosargus argenteus Giinther.
Range that of the single species.
I. Oligosargus argenteus Giinther.
Habitat: Brazil.

AcESTRORHYNCHUS Eigenmann.
Xiphorhynchus and Xiphorhamphus Miil-
ler & Troschel.
Type: Salmo falcatus Bloch.
Range: Guiana to Rio San Francisco
and Paraguay Basins.
Ai. Acestrorhynchus falcirostris (Cuvier).

Habitat: Guiana to Matto Grosso.
A2. Acestrorhyuclius heterolepis (Cope).

Habitat: Peruvian Amazon.
A3. Acestroryhnchus uiicrolepis (Schom-
burgk).
Habitat: Guianas to the i\mazon.
A4. Acestrorhynchus falcatus (Bloch).
Xipliorhaviphus ferox Giinther.
Habitat: Guiana to Rio Paraguay.
5. Acestrorhynchus lacustris (Liitken).
Habitat: San Francisco Basin.

AcESTRORHAMPHUS Eigenmann.
Sphyrccnocharax Fowler.

Type : Xiphorhamphus hepsetus Cuvier.
Range : La Plata Basin and southea.st-
ern Brazil.

1. Accstrorhain pints niacrolepis (Steindach-

ner).
Habitat: Jequitinhonha.

2. Acestrorhampktcs brachycephalus (Cope) .

Habitat: Rio Grande do Sul.

3. Acestrorhaviphus jenynsii (Giinther).

Hydrocyon hepsetus Jenyns {non Cu-
vier).

Habitat : La Plata and southeastern
Brazil.

4. Accstrorhaniphus oligolepis (Steindach-

ner).
Habitat: La Plata.
3. Acestrorhaviphus hepsetus (Cuvier).
Hydrocyon falcatus Ouoy & Gaimard.
Habitat : La Plata and southeastern
Brazil.
6. Accstrorliantplins pericoptcs Miiller &
Troschel.
Habitat: Brazil.
.A". Accstrorhainphus abbrcviatus (Cope).
Habitat: Permian Amazon.

AcESTROCEPHALUS Eigenmann.
Type : Xiphorhamphus anomalus Stein-

dachner.
Range that of the single species.
I. Acestrocephalus anomalus (Steindach-
ner).
Habitat: Cauca.

Subfamilv Erythrinin.^.

HOPLIAS Gill.
Macrodon Miiller.

Type : Esox malabaricus Bloch.
Range : Atlantic slope north of La
Plata; Pacific slope, Ecuador and
northward.
I. Hoplias microlepis (Giinther).

Habitat: Western slopes of South
America from Ecuador to Panama ;
eastern slope of Panama.

.\2. Hoplias malabaricus (Bloch).

Erythrinus trahira Spix ; Erythrinus
macrodon Agassiz ; Erythrinus mi-
crocephalus Agassiz ; Erythrinus
hrasilicnsis Spix ; Macrodon gua-
vina Valenciennes ; Macrodon auri-
tus Cuvier & Valenciennes; Macro-
don teres Cuvier & Valenciennes;
Macrodon patana Cuvier & Valen-
ciennes; Macrodon ainiara Cuvier &

448

I'ATAC.ONIAN expeditions: ZOOLOGY.

\'alcnciennes; Mturodon fcrox Gill;

Macrodon iutcniicdiiis Gvinther.
Habitat: Eastern slope of South

America from La Plata to Rio Mag-

dalena and Huallaga.
,V Hoplias )iialabaricus micro f>litlialinus

Pellegrin.
Habitat: French Guiana.
4. Hoplias laccrdcc Ribciro, Ribeiro, 1908.
Habitat: Ribeira.

CKVTIIRINUS Gil

Ophioccphalops Fowler.

Type : Erythrinus uniUcuiatus Spix.
Range: From the La Plata to the Ori-
noco, including south-eastern coast-
wise streams.
Al. Hoplcrythrinus iiniticniatus (Spix).

Erytliriniis vHtatus Cuxier & Valen-
ciennes; Erythrinus cinereiis Gill;
Errt/iriiiiis kessleri Steindachner.

Habitat: La Plata to Gu'iana and Peru;
Trinidad.
2. Hoplcrythrinus siilvus (Agassix).

Erythrinus groiiovii Cuvier & Valen-
ciennes.

Habitat: San I'rancisco; Guiana; Ori-
noco.

Erythrinus Gronow.
Type: Cyprinus cylindricus Linnasus.
Range: Rio Janeiro to Surinam and
Peru.
A I. Erythrinus erythrinus ( Hloch & Schnei-
der).
Cyprinus cylindricus Linna}us; Cypri-
nus ccphalus Linnaeus; Erythrinus
sahnoneus Gronow; Erythrinus brev-
icauda Giinther.
Habitat: Rio Janeiro to Surinam and
Peru.
2. Erythrinus longipinnis Giinther.
Habitat : Essequibo.

Family GYMNOTIDvE.'

Stkrn.archus Bloch & Schneider.
Type : Gymnotus albifrons Linnaeus.
Range : Paraguay, Parana and San
Francisco to the Orinoco.
I. Stcrnarchus brasiliensis Reinhardt.

Habitat: Basin of the Rio San Fran-
cisco and the Parana and Paraguay.
A2. Sternarchus albifrons (Linnaeus).

Sternarchus lacepedii Castelnau ; Stern-
archus viaximilliani Castelnau.
Habitat: Ciuianas, .Amazons and Para-
guay.
A3. Sternarchus bonapartii Castelnau.

Habitat: Amazons.
A4. Sternarchus niacrolepis .Steindachner.
Habitat: Amazon near mouth of Rio
Negro; Guiana.

' For the details concerning this family, see Eigen-
mann & Ward, Proc. Wash. Acad Sci., vii, pp. 159-188.

Sternarchell.v Eigenmann and Ward.

Type: Stcrnarchus schotti Steindach-
ner.
Range : Amazons.
.\i. Sternarchella schotti (Steindachner).
Habitat : Amazons, from the Barra do
Rio Negro to Peru.
.\2. Sternarchella balcenops (Cope).
Habitat: Peruvian Amazon.

Sternarchogiton Eigenmann & Ward.

Type : Sternarchus nattereri Steindach-
ner.
Range: Rio Negro and Orinoco.
.\i. Sternarchogiton nattereri (Steindach-
ner).
Habitat: Barra do Rio Negro.
2. Sternarchogiton sachsi (Peters).
Habitat: Orinoco.

EIGEXMAXX : CATALOGUE OF FRESH WATER FISHES.

449

Sternarchokhamphus Eigenmann &
Ward.
Type: Sfcniarc/iiis initllcri Steindach-

ner.
Range : Para to Peru.
A I. Sfn-iiarc/ioi-/iiHiip/i!is luacrostoiiius
(Giinther).
Habitat: Peruvian Amazon.
A2. Stcrnarchorhamphus iniillcri (Stein-
dachner).
Habitat: Para.
A^. StcntarcJiorliainphus taniandua (Bou-
lenger).
Habitat: Jurua.

Sternarchorhynchus Castelnau.
Type : Sternarchoryhnchus niiUleri
Castelnau =Sternarchus oxyrhynchus.
Miiller & Troschel.
Range : Peruvian Amazon to Guiana.
A I. Sternarchorhynchus tiiortiiynis (Stein-
dachner).
Habitat: Marabitanos; Peruvian Ama-
zon.
2. Stcniarclioryticlius oxyrhynchus (Miil-
ler & Troschel).
Sternarchorhynchus inulleri Castelnau.
Habitat: Guiana.
A3. Sternarchorhynchus curvirostris (Bou-
lenger).
Habitat: Canelos.

Rhamphichthys Miiller & Troschel.
Type : Gymnotus rostratus Linnaeus.
Range : Rio de La Plata to Guiana.
A I. Rhamphichthys rostratus (Linnaeus).
Gymnotus longirostris. Lacepede;
Rhamphichthys schomburgkii and
schneideri Kaup.
Habitat: The Guianas to the Amazons.
A2. Rhamphichthys marmoratus Castelnau.
Rhamphichthys panthcrinus and line-

atus Castelnau.
Habitat: Orinoco and Guiana south to
the Rio de La Plata.

A3. Rhamphichthys rcinhardtii (Kaup).
Rhamphichthys blochii Kaup.
Habitat : Rio Negro south to Paraguay.

Hypopomus Gill.
Type: Rhamphichthys mi'dlcri Kaup.
Range : Paraguay to Cauca.
I. Hypopomus artedi (Kaup).

Rhamphichthys miilleri Kaup.
Habitat : French Guiana.
A2. Hypopomus brcvirostris (Steindach-
ner).
Habitat: Cauca; Guiana to Paraguay.

Steatogenys Boulenger.
Type: Rhamphichthys elegans Stein-

dachner.
Range that of the single species.
.\i. Steatogenys elegans (Steindachner) .
Rhamphichthys viirabilis Steindachner.
Habitat: Solimoens and tributaries;
Guiana.

Eigenmannia Jordan & Evermann.
Type : Sternopygus hnmboldtii Stein-
dachner.
Range : Rio de La Plata to Rio Magda-
lena and Pacific slope of Panama.

1. Eigenmannia microps (Boulenger).

Habitat: British Guiana.

2. Eigenmannia humboldtii (Steindach-

ner).
Habitat: Marajo; Magdalena; Mamoni.
A3. Eigenmannia virescens (Valenciennes).
Sternopygus tumijrons and lineatus
Miiller & Troschel; Sternopygus
microstomus Reinhardt ; Sternopygus
limbatus Schreiner.
Habitat: Rio Magdalena to the Rio de
La Plata and Rio San Francisco.
A4. Eigenmannia axillaris (Giinther).

Habitat: Para.
.\5. Eigenmannia troscheli (Kaup).

Habitat : Amazons from Manaos to
Peru.

450

PATAGOXIAN KXPHDITIONS : ZOOLOGY.

GV.M NOIL'S Liiuucus.'
Giton Kaup.

Type : Gyvutoius ciiia[>o Linnreus.
Range that of the single species.
.\i. Gymuotus carapo Linnaeus.

Gymnotus fasciatus Pallas; Gyiiiiiottts
albtis Pallas; Gyvntotus brachyuriis
Bloch; Gymnotus putaol Lacepede;
Carapns brachynnis Cuvier; Campus
inccquilabiatus Valenciennes.
Habitat: Rio Motagua south to Rio dc
La Plata and San Francisco.
2. Gymnotus carapo pauthcriiius (Stein-

dachncr) St., iqo8(/.

Habitat : Santos.

Sternopygus Mtiller & Tro.schel.
Type : Stcruopygus iiiacrurus ( Bloch &
Schneider).

Range: Paraguay and Rit) San Fran-
ci.sco to iMagdalena and Guayaquil.
.\ I . Stivnopygus macrurus Bloch & Schnei-
der.
Carapus an-iiatus I",\-doux .Souleyet;
Carapus sanguinolcutus Castelnau ;
Sternopygus marcgravii Reinhardt;
Gymnotus carapns Giinther and other
recent authors iion Linnaeus.
Habitat: Orinoco, south to Paraguay
and Rio das Velhas.
2. Sternopygus aequilabiatus (Humboldt).

Habitat: Magdalena and Guayaquil.
A3. Sternopygus obtusirostris Steindachner.

Habitat : Amazons and Rio Puty.
4. Sternopygus ccquilabiatus nigriceps \on

Ihering, v. I., 1907.

Habitat: State of Maraubam.

Family ELECTROPHORID^.
Electrophorus Gill. Ai. Electroplioms electricus (Linnsus),

Type: Gymnotus electricus Linnaeus.
Range that of the single species. Habitat :

Giinther, VI I L
Brazil and northward.

Order SYNBRANCHL^.
Familv SYNBRANCHID^.

Synbranchus Bloch.

U nibranchapterura Lacepede ; Ophister-
non McClelland; Tetrabrauchus
Bleeker.

' In a recent paper (The (jymnotidiv, I'roc. Wash.
Acad. Sci., VII, \1. 174) I followed Gill in using the
name Gymnotus for the current Gymnotus carapo
Linn;eus, this species being the only one described
by Linna:us in his tenth edition. No doubt seems to
have been entertained about the nature of the Gymnotus
carapo of Linna;us and its supposed synonymy and
bibliography were given in the paper quoted above.
P- 175-

Mr. Lonnberg has kindly called my attention to his
paper (Bihang till K. Svenska Vet.-Akad. Ilandb.,
XXII, Afd. IV, 23, 1896) on Linnean Type-specimens
in which he has shown that the type of Linnseus is
not the current Gymnotus carapo, but the Gymnotus
fasciatus of Pallas or Gilon fasciatus Auct. The latter

Type : Synbranchus marmoratus Bloch.
Range; Tropical America and Indies.
.\i. Synbranchus marmoratus Bloch,

Meek, 89.
Synbranchus immaculatus Bloch; S.

species must therefore stand as Gymnotus carapo Lin-
nxus, the name Gymnotus replacing the more recent
Gilpn.

The current Gymnotus carapus must be known by its
oldest name, which is macrurus Hloch & Schneider.
Miiller & Troschel in 1849 proposed the name Sterno-
pygus for macrurus, tumifrons. vircscens, lineatus, and
ccquilabiatus. In 1894 I selected as the type of Sterno-
pygus the then current carapo, of which macrurus was
a synonym. The fact that the name carapo of Linnxus
did not refer to the species under consideration need
not invalidate this restriction, since there was no doubt
whatever about the fish that was intended to serve as
type. It may stand as Sternopygus macrurus (Bloch &
Schneider).

ek^enmann: catalogue oi' erf.su \\atf:r ihshes.

traiisversalis Bloch & Schneider;
Unibranchapterura grisca and linc-
ata Lacepede; Synbranchus fuligi-
nosiis Ranzani ; Bluncna luinbricus
Gronow; Syiibraiicliiis vHtatiis Cas-

, do-

telnau; Synbranchus liierony)
ringii and tigrinus Weyenberg.
Habitat: Cuba; Vera Cruz to La Plata
and Peru ; botli sides of Guatemala
and Panama.

Order APODES.
Family ANGUILLID^.

Anguilla Shaw.
Type: Anguilla anguilla (Linnsus).
Range : North temperate to tropical
waters.

I. Anguilla c/irysypa Rafinesque,'

J. & E., 34s.
Habitat: Cuba and Central America
and northward.

Order ISOSPONDYLI.

Family ENGRAULID^.

Stolephorus Lacepede.
Type : A therina japonica Houttuyn.
Range : Marine, entering rivers. A ma-
rine genus with many species on both
coasts ; some of them entering rivers. -
I. Stolephorus poeyi (Kner & Steindach-

ner) J. & E., 445.

Habitat : Rio Bayano, near Panama,
and Ribeira?
A2. Stolephorus clupeoidcs (Swainson),

J. & E., 447-
Stolephorus surinamcnsis Bleeker.
Habitat: Surinam; Rio Capin ; Bahia;
Rio Grande do Sul.
A3. Stolephorus spinifer Cu\ier & Valen-
ciennes, J. & E., 448.

Habitat: Guianas; Bahia; Panama.
A4. Stolephorus natfereri (Steindachner) ,
1879''''. 57-
Habitat: Para.

5. Stolephorus olidus Giinther, 1880.

Habitat : La Plata ; Parana.

6. Stolephorus nianjuba Ribeiro,

Ribeiro, 1908.

' For the synonymy see J. & E., 348.
'Stolephorus januariiis Steindachner. Ichthyol. Beitr.,
VIII, 58.
Habitat: Rio de Janeiro Bay.

Habitat: Santa Catharina.

7. Stolephorus brevirostris (Giinther),

G., VIL, 392.
Habitat : Province of Bahia.

8. Stolephorus vaillauti (Steindachner),

Steind., \go%g, 193.
Habitat: Rio San Francisco.

Anchovia Jordan & Evermann.
Type: Engraulis viacrolepidotus Kner

& Steindachner.
Range: Marine.
I. Anchovia macrolepidota (Kner &

Steindachner) J. & E., 449.

Habitat: Gulf of California to Pan-
ama, entering rivers.

Pterengraulis Giinther.
r\-pe : Clupea atherinoidcs Linnaeus.
Range : Marine.
A I. Pterengraulis atherinoides (Linnaeus),
J. &E., 451.
Habitat: Coasts of Guiana and Brazil,
entering rivers.

Stolephorus peruaiius Steindachner. Ichthyol. Beitr.,
VIII, 60.

Habitat: Callao, Peru.
Stolephorus tapiriilus Cope. 1877, 45.

Habitat: Coast of Peru.

452

Lycengraulis Giinther.
Type: Engraitlis grossidcns Cuvier.
Range: Marine.
A I. Lycoigraulis grossidcns (Cuvier),

J. &E., 451.
Engraulis Janeiro Aga.ssiz ; Engraulis

dentex Cuvier & Valenciennes.
Habitat: Coast of Guiana to Rio de
Janeiro, entering rivers.
A2. Lycengraulis batcsii Giinther,

G. VII., 309.

I'.A lAOONIAX liXPHDITIONS : ZOOLOGY.
Habitat: Rio Pa

Cetengraulis Giinther.

Type: Cetengraulis edentulus Giinther.
Range: Chiefly marine; one record for

fresh water.
Cctcngriuilis jurucnsis Houlenger,

1898, 425-
Habitat: Kio Jurua.

Clupea Linnaeus.
Rogenia Cuvier & Valenciennes.
Type: Clupea harcngus Linnaeus.
Range: Marine.
A I. Clupea amazonica Steindachner,

St.. 1878, 65
Habitat: Para.

Family CLUPEID.E.'

A2. IlisJia altania.zonica (Cope),

Habitat:

1872, 256.
.\mbviacu to the Tocantins.

Ilisha Gray. 2
Platygaster Swainson ; Pellona Cuvier &
Valenciennes.
Type: Ilisha abnorniis Gray.
Range: Marine.
Ai. Ilislia flavipinnis (Valenciennes),

J- & E., 435.
Pellona orbigniana and castelnccana Cu-
vier & Valenciennes.
Habitat: Coast of Surinam to La
Plata, entering rivers.

Family DOROSOMID^,
DoROSOMA Rafinesque.
Type: Dorosoma notatum Rafinesque.
Range: Lake Pcten through the Mis-
sissippi valley.
I. Dorosoma anale Meek,'' . . . .Meek, 1893.
Habitat: Atlantic streams of Mexico,
south of Vera Cruz.

Pristigaster Cuvier.

Type : Pristigaster cayanus Cuvier.
Range : Marine, entering rivers.
. Pristigaster cayanus Cuvier,

J. &E.,438.
Pristigaster martii Agassiz ; Pristigas-
ter phaeton Cuvier & Valenciennes.
Habitat: Coast of Guiana and northern
Brazil, entering rivers; Rio Jurua.
Pristigaster effulgens Regan,

Regan, 1903.
Habitat: Rio Vagucria, northwest Ec-
uador.

2. Dorosoma petenensc Giinther,
Giinther, VII., 408.

Habitat : Lake Peten.

3. Dorosoma chavesi Meek, M., 1907, 112.
Habitat: Nicaragua.

Pomolobus melanoslomus Eigenmann. I.a I'lata.

'/. bahiensis Steindachner, Bay of Bahia; /. pana-
mensis Steindachner, Panama and Guayaquil; /. fUrlhi
Steindachner, Punta Arenas, Panama.

'Dorosoma exile. Atlantic streams north of Vcr,i
Cruz,

SiGNAl-OSA Evcrmann & Kendal.
Type : Signalosa atchajalaycc Ever-

mann & Kendal.
Range that of the single species.
Signalosa mexicana (Giinther),

VII., 409.

eigenmann: catalogue of fresh water fishes.

453

Sigiuiiosa aichafalaycr Evermann & in lowland streams emptying into

I^endal. Gulf of Mexico.

Habitat: Louisiana to Central America,

Family ELOPID^.

Tarpon Jordan & Evermann. ciennes) J. & E., 409.

Type: Me galops atlantkus Cuvier & Mc galops elongatus Girard; Mcgalops

Valenciennes. thrissoides Giinther.

Range: Marine. Habitat: Long Island to Brazil, enter-

I. Tarpon atlanticus (Cuvier & Valen- ing rivers.

Family OSTEOGLOSSID^.
OSTEOGLOSSUM Vandelli. A I. Ostcoglossiim bicirrhosum Vandelli,

Ischnosoma Spix; Scleropagcs Giinther. Giinther, VIL, 378.

Type: Ostcoglossum bicirrhosum Van- Osicoglossum vanddlii Cuvier; O. aro-

delli. ivana Schomburgk; O. minus Valen-

Range: Tropical America; Australia ciennes.

and the East Indian Archipelago. Habitat: Guianas to Para and Hual-

laga.

Famil\' A R A PA I M I D.E.

Arapaima Muller. Sndis pirarucu Spix; Vasircs cuvicri,

Sudis Cu\ier; Vastres Cuvier & Valen- mapa, agassisii, arapaima Cuvier &

ciennes. Valenciennes.

Type: Sudis gigas Cuvier. Habitat: Guiana to Bahia and the Pe-

Range that of the single species. ruvian Amazon.
Ai. Arapaima gigas (Cu\ier), G. VII, 379.

Order HAPLOMI,
Family PCECILIID^.i
Cynodontichthys Meek. Cod and California. In fresh and

Type : Cynodontichthys tenuis Meek. salt water.

Range that of the single .species. i. Fundulus punctatus Giinther,

I. Cynodontichthys tenuis Meek, Meek 10^

Meek, 107. F. guatcmalcnsis Giinther; F. oaxaca

Habitat: Oaxaca, Mexico. Meek.

Fundulus Lacepede.-
Type : Fundulus mudfish Lacepede.
Hydrargira Lacepede.

Range: Central America, south to

Habitat: Lakes Duenas, Amatitlan;
Rio Guacalate; western Ecuador;
Mexico.
2 Fundulus extensus Jordan & Gilbert,

Paraguay and Peru and north to Cape J ' ' "46-

Habitat: Lower California.

' I am unable to locate Rhodeotdes vaillantt Thomi-

it, Bull. Soc. Philom. (7), VIII, 150 (Magdalena " l-'ii<idulus viiulus ]oriim & iiWhtri Meek, 105.

iver, Bolivia). Habitat: Southern portion of Lower California.

454

.\'r.\(;()NiAN M.\i'i-:DrnoNs: zoo\aigy

V Fundulus pachycephalus (iiinther,

J. & E., 660.
Habitat: Lake Atitlan.

4. /'Kiidii/iis htbiatis Giinther. ..Meek, 107.

Habitat: Rio San Geronimo; Lake
Yzabal, Guatemala.

5. Fundulus cubciisis Eigenmann,

Eigenm., 1903, 222.
Habitat: Rio del Pinar, Cuba.
<y /■'uiitiu/us f^araguayensis Eigenmann &

Kennedy E. & K.. 1903, 530.

Habitat: Arroyo Trcmentina, Para-
guay.
7. Fuiidu/us bal.':aiiii (Perugia),

P., 1 89 1, 653.
Habitat: \'illa Maria, Paraguay.

.Xri.ociiFii.us McClellan.

T\']je: .Ifh'c/ii-i/us clirysostiginus Mc-
Clellan.

Range: Tropical .America; boundaries
not well defined.

1 . Aplocheilus peruanus Regan,

Regan, 1903, 626.
Habitat: Perim, Peru; 800 meters.

2. Aplocheilus dovii Giinther, J. & E.,' 650.

Habitat: Punta Arenas, Costa Rica.

3. A plochcilus harti Boulenger,

Regan, 19060 389.
Habitat: Trinidad.

ZcMicdNETicus Meek.

Type : Plaiypwcilus cuit/:ciioeiisis Bean.
Range: Principally in Mexican plateau,
south to Lake Atitlan.

1. Zoogoneticus cuitzenoensis (Bean),

Meek, I lO.
Habitat: Rio Lcrma Basin.

2. Zoogoneticus dugesii (Bean),

Meek, in.
Habitat: Rio Lerma Basin.

3. Zoogoneticus pachycephalus (Giin-

ther) :\Ieek, 112.

Habitat : Lake Atitlan.

4 Zoogoneticus robustus (Bean),

Meek. 112.
Z. iiiaculatus Regan.
Habitat: Rio Lerma Basin.

5. Zoogoneticus diazi Meek, ..Meek, 114.

Habitat: Rio Lerma Basin.

6. Zoogoneticus miniatus Meek,'

Meek, 115.
llal)itat: Valley of Mexico.

Rivii.us Poey.

T\'pe : Rivulus cyliiidraccus Poey.
Range: United States to Paraguay.
A I. Rivulus brasiliiusis (Valenciennes),

Giinther, VL 317.
Rivulus urophthalmus Giinther; Rivu-
lus pocyi Steindachner.
Habitat: Para; Gurupa; Cayenne.
A2. Rivulus iiiicropus (Steindachner).

Habitat: Rio Negro to Pebas ; Vene-
zuela; Trinidad.

3. Rivulus occllatus Hcnsel 1.S68, 365.

Habitat: Rio Janeiro.

4. Rivulus clcgaus Steindachner, 1880, ^t,.

Habitat : Cauca.

5. Rivulus puuctatus Boulenger, . . . 1895, 3.

Habitat: Colonia Risso.

6. Rivulus isthmensis Garman,

J. & E., 2S30.
Habitat: Rio San Jose; Costa Rica.
A/. Rivulus ornatus Garman, Garman, 139.

Habitat: Amazons.
.\S, Rivulus obscurus Garman,

Garman, 140.
Habitat: Lake Hyanuary.
A9. Rivulus atratus Garman, Garman, 140.

Habitat: Jutahy.
10. Rivulus flnbrlliciuidn Regan,

Regan, 1907, 64.
Habitat: Juan Vefias, Costa Rica.
I I . Rivulus godiiiantii Regan,

Regan, 1907, 65.
Habitat : Guatemala.

' = diazi fide Regan.

EIGENMANN : CATALOGUM OF I-RESH WATER FISHES.

455

12. Rivnlus tenuis Meek, Meek, 1904, loi.

Habitat: El Hule in Oaxaca.

13. Rivnlus breviccps Eigenmann,

Eigeiim., 1909, 49.
Habitat: Shrimp Creek; near Kaieteur.

14. Rivnlus holinicc Eigenmann,

Eigenm., 1909, 50.
Habitat : Upper Potaro.

15. Rivulns w<iiiiit7cui Eigenmann,

Eigenm., 1909, 50.
Habitat: Shrimp Creek, near Kaieteur.

16. Rivulns staguatus Eigenmann,

Eigenm., 1909, 50.
Habitat: Lower Potaro.

17. Rivnlus hiuccolatus Eigenmann,

Eigenm., 1909, 51.
Habitat: Rockstone, British Guiana.

18. Rivulns frcnatus Eigenmann,

Eigenm., 1909, 51.
Habitat: Gluck Island, British Guiana.

Pteroi.ebi.as Garman.
Type : Ptcrolcbins lougipinnis Garman.
Range that of the single species.
Ai. PtcroU-bias loiigifinuis Garman,

Garman, 142.
Habitat: Santarem.

CvNOLEBiAS Steindachner.^
Type : C ynolebias porosus Steindach-

ner.
Range : La Plata to Pernambuco.

1. Cynolebias bcllottii Steindachner,

Steindachner, 1881, 9.
Habitat : La Plata.

2. Cynolebias maculatns Steindachner,

Steindachner, 1881, 10.
Habitat : La Plata.

3. Cynolebias elongatus Steindachner,

Steindachner, 1881, 11.
Habitat: La Plata.

4. Cynolebias robnstus Giinther,

Gunther, 1883.

' Garman considers elongatus a synonym of porosus
and robustus a synonym of maculaius.

Habitat : San Antonio ; Buenos Aires.
5. Cynolebias porosus Steindachner,

Steindachner, 1876, 124.
Habitat: Pernambuco.

GiR.XRDiNiCHTHVS Bleeker.
Limuurgns Gunther.

Type: Girardinic/itliys iunominatus

Bleeker.
Range that of the single species.
I. Girardinichthys innominatus Bleeker,
Meek, 116.
Liinnurgus variegatus Gunther; Cliara-

codon geddesi Regan.
Habitat: Valley of Mexico.

Ilyodox Eigenmann.
Type : Ilyodon paraguayensis Eigen-
mann.
Range that of the single species.
I. Ilyodon paraguayensis Eigenmann,

1907a, 428.

Ch.'^r.'\codon Giinther.
Type: Characodon lateralis Gunther.
Range : Mexico and Central America.

1. Characodon multiradiatus Meek,

Meek, 119.
Habitat: Rio Lerma Basin.

2. Characodon eiseni Rutter,- .Meek, 119.

Habitat: Lowland streams of Jalisco
and Tepic.

3. Characodon variatus Bean, .Meek, 120.

Characodon jerruginens Bean.
Habitat: Rio Lerma Basin.

4. Characodon lateralis Giinther,

iVIeek, 121.
Habitat: Central America, north to
Jalisco.

5. Characodon garmani Jordan & Ever-

mann,' Meek, 121.

Habitat: Headwaters of Rios Mezqui-
tal and Nazas.

-^-^ariatus fide Regan.
' = lalera!is fide Regan.

456

I'.\TA(;ONIAN KXFEDITIONS: y.OOl.OC.Y

6. Characodon furcidens Jordan & Gilbert,

Meek, 122.

Habitat: Soutiierii Lower California

and lowland streams of Jalisco and

Colima.

CnAPAi.icirnivs Meek.

Type: Cliaracoiloii ciicaiistits Jordan &

Snyder.
Range that of the single s[)ecics.
I. Chapalichthys encaustus (Jordan &

Snyder) Meek, 123.

Habitat : liasin of the Rio I.crma.

CVPRINODOX Lact'ijede.

Priiiodoii Rafinesque.

Ty])c : CyprinodoH varic gains Lace-

pede..
Range: Central America north to Rio
Colorado and Cape Cod, south to the
Amazon.
I. Cyprinodon bovinus Baird & Girard,

Meek, 126.
C. eximius Girard; C. latifnsciatus

Carman; C. elcgaus Meek.
Habitat: Rio Nasas and headwaters of
the Rio Mezquital.
A2. Cyprinodon ama::onns Eigenmann,

lugenm., 1894, 627.
Habitat: Lower Amazon.

3. Cyprinodon inartcc Steindachner,

Steind., 1876, 28.
Habitat: Near mouth of the Rio Mag-
dalena.

4. Cyprinodon varicgatus Lacepede,

J. & E., 672.

Esox oviniis Mitchill; Lebias rhom-

boidalis Val., Lebias ellipsoidea Le

Sueur; Cyprinodon gibbosus B. & G. ;

Trifarcins rivcrcndi Poey.

5. Cyprinodon dcarborni Meek,

Meek, 1909, 208.
Habitat: Curagoa. Dutch W. I.

l'sKi'i)(i.\iiMi(inii)krs Bleeker.'
Parcilioidcs Steindachner.
Type : Xipliopliorus biniacn/a/iis

Heckel.
Range : Eastern slojjc of Mexico.

1. Pseudoxipliopliorus biinaciilafiis

(Heckel) Meek, 127.

P. reticnlatus Trosch. ; /'. b. tccniatus

Regan.
Habitat : Eastern slopes of Mexico

from Jalapa to Guatemala, u]) to an

altitude of 600 feet.

2. Psi'udoxiphophorus jonesi Giinther,

Regan, 1907(7, 260.
P. bimaculatus J. & E., non Heck. ;

P. pauciradiatus Regan.
Habitat: Orizaba.

Pet.ai.o.som.v Regan.
Type: Pctalosoina cultratnni Regan.
Range that of the single species.
1. Prtalosonia cnltratuni Regan,

Regan, \gogd, 458.
Habitat : Costa Rica.

Gambusi.\ Poey.
Type: Gainbusia punctata Poey.
Range : Mexico north to the Southern
States.

1. Gainbusia punctata Poey, .J. & Iv, 679.

Habitat: Fresh waters of Cuba.

2. (j'limbusia puncticnlata Poey,

J. & E., 680.
Habitat: Fresh waters of Cuba.

3. Gainbusia anncctcns Regan,

Regan, 1907(7, 259.
Habitat: Carrullo and Juan Vefias,
Costa Rica.

4. Gainbusia cpiscopi Steindachner,

J. & E., 683.
Habitat: Ditches at Obisjjo, Panama.

' This genus should accordinj; to Rcffan he merged
with Cambtisia.

EIGENMANN ; CATALOGUE OF FRESH WATF.R FISHES.

457

5. Gambusia fasciata Meek, ..Meek, 129.

Habitat: Pacific slope of the Isthmus of
Tehuantepec.

6. Gambusia gracilis (Meckel),

Meek, 130.
Habitat : Both slopes south of the City
of Mexico.

7. Gambusia affiiiis (Baird & Girard),

Meek, 130^
Hcteraiidria iiobilis Baird & Girard;
Gatnbusia spcciosa, gracilis and sen-
ilis Girard.
Habitat: Rio Panuco; Rio Conchos and
northward.

8. Gambusia tridciitigcr Garman,

J. & E., 2833.
Habitat: Fresh waters of the Isthmus
of Panama.

9. Gambusia infans Woohnan, Meek, 131.

Habitat: Rio Lerma Basin.

10. Gambusia bonita Meek, . . . .Meek, 132.

Habitat : Rio Papaloapam.

11. Gambusia terrabensis Regan,

Regan, igoja, 260.
Habitat: Rio Grande de Terraba, Pa-
cific slope of Costa Rica.

12. Gambusia rhabdopliora Regan,

Regan, 1908^/.
Habitat : Costa Rica.

Parag.'^mbusia Meek.
Type: Gambusia nicaraguensis Giin-

ther.
Range that of the single species.
I. Paragambusia nicaraguensis (Giinther),
Meek, 133.
Habitat : Southern Mexico and Lake
Nicaragua.

Belonesox Kner.

Type: Belonesox belisanus Kner.

Range that of the single species.

I. Belonesox belisanus Kner, ..Meek, 135.

Habitat: Southern Mexico; Lake Pe-

ten ; Honduras; Guatemala.

Anableps Bloch.
Type: Anableps tetrophthalmus Bloch.
Range: Isthmus of Tehuantepec to the
Amazons.

I. Anableps dowei Gill, Meek, 136.

Habitat : Rio Tehuantepec to Panama.
A2. Anableps anableps (Linnaeus),

Giinther, VI, 337.

Anableps tetrophthalmus Bloch; A. su-

rinamensis Lacepede ; A . gronovii Cu-

\-ier & Valenciennes; A. lineatus

Gronow.

Habitat: Guianas; Orinoco; Amazons.

A3. Anableps viicrolepis Garman,

Garman, 78.
Anableps coactatus and clongatus Cu-

vier & Valenciennes.
Habitat : Para to Guiana.

FiTZROYA Giinther.
Jcnynsia Giinther.

Type: Labias multidentatus Jenyns.
Range : La Plata to Rio Grande do
Sul.

1. Fitzroya lincata (Jenyns), Garman, 69.

Lebias multidentatus Jenyns; Paccilia
punctata Valenciennes; Xiphophorus
obscurus minor and heckelii Weyen-
berg.

Habitat: La Plata and Rio Grande do
Sul.

2. F it era y a pyrogramma Boulenger,

Boul., 1902, 336.
Habitat : Argentine Republic.

Glaridichthys Garman.

Glaridodon Garman.

Type : Glaridodon latidens Garman.
Range: Cuba and northern Mexico.

1. Glaridichthys latidens (Garman),

Meek, 134.
Habitat: Chihuahua.

2. Glaridichthys uninotatus Poey,

J. & E., 687.

458

PATAGONIAN EXPEDITIONS : ZOOLOGY.

Habitat: Fresh waters of Cuba.

3. Glaridiclithys falcaius Eigeninann,

Kigenm., 1903, 224.
Habitat: Fresh waters of Cuba.

4. Glaridiclithys torralbasi Eigenmann,

Eigenm., 1903, 225.
Habitat: Fresh waters of Cuba.

Toxus Eigenmann.
Type: Toxus riddlci Eigenmann.
Range that of the single species.
I. Toxus riddlci Eigenmann,

Eigenm., 1903, 226.
Habitat: San Cristobal, Cuba.

GiK.\RUiNUS Poey.
'ryi)c : Girardinus victallicus Poey.
Range: Cuba to Rio Grande do .Sul.

1. Girardinus mctallicus Poey, J. & E., 687.

Habitat : Fresh waters of Cuba.

2. Girardinus dcnticulaius Carman,

Garman, 47.
Habitat: Remedios, Cuba.

3. Girardinus creolus Garman, Garman, 47.

Habitat : Cuba.

4. Girardinus garviani Eigenmann,

Eigenm., 1903, 226.
Habitat: Pinar del Rio, Cuba.

5. Girardinus caucanus Steindachner,

Steind., 1880.
Habitat: Cauca.

PliALLOPTYCUs Eigenmann.
Type : Girardinus januarius Hensel.
Range that of the single species.
I. Plialloptychus januarius (Hensel),

E., 1907(7, 430.
Girardinus ihcringii Boulenger; ?

Gambusia gracilis Perugia.
Habitat: Rio de Janeiro to Rio Grande
do Sul.

PiiALLOCERos Eigenmann.
Type: Girardinus catidomacnlatus Hen-
sel.

Range that of tlic single .species.
I, Phalloccros caudoniaculatus (Hensel),

E,, I907<?, 431-
Habitat: Rio Negro to Rio de Janeiro
and Paraguay.

.\r.\.\i iioi'ii.vciii.us Eigenmann,
Type : Pa'cilia reticulata Peters.
' Range: Leeward Islands, northern
South America.

1. Acanthot^haci-lus guppii (Giinther),

C, VI, 353-
Habitat: Trinidad; Venezuela.

2. Acanlhopltaci-lus rcticulatus (Peters),

J. & E., 2833.
/'(Viilia vaudfpolli^ and orubciisis Van

Li(hh de Jendc.
Habitat; Leeward Islands; Guiana.

3. Acanthophacilus niclanconus Eigenmann,

lugenm., 1909, 51.
Habitat: (ieorgetown Trenches.

4. Acantliopliaiclus bifurcus Eigenmann,

Eigenm., 1909, 52.
Habitat: Creeks near Wismar, British
Guiana.

C.N'KSTERonoN Garman.
Type: Paxilia dccciiunaculata Jcn^ns.
Range: .\mazons to Maldonado.
I. Cncstcrodon dcccnuuaculatus (Jenyns),
Garman, 44.
Habitat: Rio Grande do Sul to Mal-
donado.
A2. Cncstcrodon scalpridcus Garman,

Garman, 45.
Habitat : .\mazons.

Gc)o»E.\ Jordan.
Type: Goodea atripinnis Jordan.
Xcncnduin Jordan & Snyder.

Range : Rio Lerma Basin and head-
waters of the streams approaching it.

I. Goodea whitei Meek, Meek, 137.

' Meek, igog, 209, considers this a Girardinus.

EIGENMANN : CATALOCiUE OF FRESH WATER FISHES.

459

Habitat: Upper Balsas Basin.

2. Goodca toK'cri Meek, Meek, 138.

Habitat : Upper Paniico Basin.

3. Goodea luitpoldi (Steindachner) ,'

Meek, 139.
.W'lifitdinii xaliscoiie Jordan & Snyder.
Habitat: Rio Lerma Basin.

4. Goodea atripinnis Jordan, ..Meek, 140.

Xcnenduvi caliente Jordan & Snyder.
Habitat : Lerma and Panuco Basins.

5. Goodea calientis Jordan & Snyder,

Meek, 148.
Goodea atripinnis Meek.
Habitat: Lerma and upper tributaries
of Rio Panuco.

Skiffi.\ Meek.
Type : Skiffia lermce Meek.
Range : Lerma Basin.

1. Skiffia multipunctata (Pellegrin),

Meek, 141.
Habitat: Rio Lerma Basin.

2. Skiffia lermae Meek Meek, 142.

Habitat: Rio Lerma Basin.

3. Skiffia variegata Meek Meek, 143.

Habitat: Rio Lerma Basin.

4. Skiffia bilineata (Bean), ..Meek, 144.

Habitat: Rio Lerma Basin.

Platypcecii.Us Giintlier.-
Type : Platyfia'cilns niaculatus Giin-

ther.
Range : Mexico, south to Panama.

1 . Pltjtypccciltis maculatus Giinther,

Meek, 145.
Habitat: Atlantic lowland streams
south of Vera Cruz.

2. Platypcrcilus tropicus Meek,

Meek, igoja, 146.
Habitat : Costa Rica at Turrialba.

3. Platypcecilus spilonotus Regan,

Regan, 1 909, 460.

' = atripinnis fide Regan.

- Platypcecilus mentalis Gill may be found in fresh

Habitat: San Jose.
4. Platypacilus nelsoni Meek, . .Meek, 147.
Habitat: Papayo; Guerrero.

HeteranduL'V Agassiz.
Type: Liiiiia forniosa Girard.
Range: Cuba and Mexico to Amazon.

1. Heterandria pleurospilus (Giinther),

Meek, 148.
Habitat : Pacific slope of southern Mex-
ico and Central America; Lake of
Duenas.

2. Heterandria lutzi Meek Meek, 148.

Habitat: Atlantic and Pacific slopes of
southern Mexico.

3. Heterandria presidionis Jordan & Cul-

ver Meek, 152.

Habitat: Presidio.

4. Heterandria cubensis Eigenmann,

E., 1903, 227.
Habitat: Fresh waters of western Cuba.
.\5. Heterandria minor Garman,

Garman, 92.
Habitat: Villa Bella.

PcECiLiA Bloch & Schneider.

Type : Pa-cilia vivipara Bloch & Schnei-
der.

Range: West Indies and Mexico to
Ecuador and Montevideo.

1. Pa-cilia vittata Guichenot, . .J. & E., 692.

Liiiiia cubensis Poey.
Habitat: Cuba.

2. Pa-cilia lati punctata Meek,'" ..Meek, 150.

Habitat: Basin of the Rio Panuco.

3. Poecilia butleri Jordan, . . . .Meek, 151.

Habitat: Fresh and brackish water
from Mazatlan to Tehuantepec.

4. PcEcilia sphenops Cuvier & Valencien-

nes, Meek, 153.

Molienesia fasciata Miiller & Troschel;
Gambusia inodesta and pluinbea

water at Panama. Proc. Acad. Nat. Sci. Phila, 1876,
335-

° = sphenops fide Regan.

460

PATA(;ONIAN EXI'EDiriONS : ZOOLOGN'.

rroschcl ; Paxilia mcxicaiia Stein-
dachner; Pircilia limantouii Jnrdan
& Snyder ; P. cliisoyensis dovii gillii
Giinther.
Habitat : Atlantic slope from Monterey,
Mexico, to Costa Rica; Pacific slope
from the Rio Balsas, Mexico, to Lake
Amatitlan, Guatemala.
5. Pivcilia vivipiira Bloch & Schneider,

J. & E., 691.
PiVciliiJ surinaiiicitsis and Jiniinaculata
Valenciennes; Pacilia schneidcri Cu-
\ier & Valenciennes.
Habitat: Martinique; Guianas; Rio
Grande do Sul aod Paraguay.
A6. Pa'cilid vivif^nra pane Eigenmann,

Eigenm., 1894, 628.
Habitat: Rio das Mogubas ; Para.

7. Pcecilia gillii (Kner & Steindachner),^

J. & E., 692.
Habitat : Rio Chagres.

8. Pcecilia thermalis Steindachner,^

J. & E., 693.
Habitat: Warm springs of San Salva-
dor, Mexico.

9. Pacilia petenensis Giinther, J. & E., 694.

Habitat: Lake Pctcn.

10. Pa'cilia boucanii Stcindachner,'

J. & E., 695.
Habitat : Atlantic slope of the isthmus
of Panama.

11. Pa-cilia doiiiitiicciisis Cuvier & Valen-

ciennes, J. & E., 696.

Habitat: San Domingo and the Barba-
does.

12. Pcecilia vielaiiogastcr Giinther,

J. & E., 696
Habitat: ? Jamaica.

13. Pcecilia spilnrus Giinther, J. & E., 697.

Habitat : Central America.

14. Pacilia clongata Gunther, J. & E., 697.

Habitat : Streams about Panama.

15. Pacilia punctata Cuvier & Valenciennes,

Giinther, VI, 65.
Habitat: Montevideo.
' ^ sphenops fide Regan.

16. Pircilia salvatoris Regan, 1907-8, 104.

P. titer iiialis Regan {iton Stcind.).
Habitat: Sahador.

17. Pcecilia festae Boulenger, .... 1898, 13.

Habitat: Hot springs, San Vicenta;
Santa Elena, Ecuador.
A 1 8. Pacilia brauiieri Eigenmann,

1894, 629.
Habitat: Santarem; Para.
A 1 9. Pacilia amasonica Garman,

Garman, 64.
Habitat: Santa Cruz; Para.

20. Pacilia aviates M\\\er,W\\\QT, 1907, 108.

Habitat: Basin of Rio Motagua.

21. Pacilia tenuis Meek, Meek, 1907(7, 147.

Habitat: Costa Rica.

22. Pacilia caudata Meek, Meek, 1909, 209.

Habitat : Costa Rica.
2},. Pacilia retropinna Regan,

Regan, 1908^, 458.
Habitat : Costa Rica.
A24. Pacilia heteristia Regan,

Regan, 1909, 235.

MoLLiENESiA Le Sueur.

Type: Mollienesia latipinna Le Sueur.
Range : South Carolina to Lake Peten.

1. Mollienesia latipinna Le Sueur,

Meek, 155.

Pacilia iitiiltiliiwata Le Sueur; P. liiie-
olata, Liinia pacilioides, fonnosa and
niatantorensis Girard.

Habitat: Lowland streams from Yuca-
tan to South Carolina.

2. Mollienesia jonesi Giinther, J. & E., 689.

Habitat: Lake Alcohuaca and Hua-
mantla, Mexico.

3. Molliriicsia pctcncusis Giinther,

J. & E., 700.
Habitat: Lake Peten.

XiPHOPiiOKUS Heckel.

Type : Xiphophorus helleri Heckel.
Range : Atlantic slope of Mexico and
Guatemala.

kic.en.mann: catalociik of i-rmsii waii*:

461

1. Xiphofhorus hcllcri Hcckcl, J. & E., 701.

Habitat: Atlantic slo])e of Mexico and
Guatemala.

2. Xip/iop/ionis ,^u,-iitli.-ri Jordan & Ever-

mann J. & E., 702.

Habitat: Rio Chisoy.

3. Xip/iop/ionts jn/trpcc Meck.^ .Meek, 156.

Habitat : Central Vera Cruz.

4. Xipliophorus iiioiitrstniuc Jordan & Sny-

der Mcok, 158.

Habitat: Rio Panuco Basin.

5. Xipliophonis strigatus Regan,

Regan, 1907, 65.
A', hcllcri Meek (;/,)// Heckel).
Habitat: Southern Me.xico, Vera Cruz
and Oaxaca.

6. Xipliophorus hrcvis Regan,

Regan, 1907-8, 108.
Habitat: Stann Creek, British Hon-
duras.

Oresti.\s Valenciennes.
Orestiasini, Orestiasiformes Bleaker.
Type : Orestias ciivieri Valenciennes.
Range : Titicaca Basin ; headwaters of
Urubamba; Rio Rimac.

1. Oicstins ciivicri Valenciennes,

Garman, 147.

Orcsticis liuiiiboldti Valenciennes; O.
pcntlniidi Castclnau, iion Valen-
ciennes.

Habitat : Lake Titicaca.

2. Orestias pentlandi Valenciennes,

Garman, 148.
Orestias bnirdii Cope.
Habitat: Lake Titicaca; Cuzco Valley.

3. Orestias clcgaiis Garman, Garman, 149.

Habitat: Small lakes in headwaters of
Rio Rimac, 4,200 meters.

4. Orestias miilleri Valenciennes,

Garman, 149.

' According to Regan this is helleii.

Orestias hiteiis (iiinthcr, {noii Val.).
Habitat: Lake Titicaca.

5. Orestias agassisi Valenciennes,

Garman, 150.
Orestias tschudii Castclnau; O. owenii

Giinther, in ])art; 0. ortoiii mu\ froii-

tosus Cojic.
Habitat: Lake Titicaca.

6. Orestias owciiii Valenciennes,

Garman, 152.
Habitat: Lake Titicaca.

7. Orestias albits Valenciennes.

Orestias viiilleri Giinther, in part.
Habitat: Lake Titicaca.

8. Orestias iicveiii Pellegrin, .P., 1907, 24.

Habitat: Lake Titicaca.

9. Orestias olivaceus GarmRn, Gci.rma.n, 152.

Habitat: Land-locked lake Umayo,
nine miles northwest of Lake Titi-
caca and 100 feet higher.

10. Orestias liitens Valenciennes,

Garman, 154
Orestias miilleri Giinther, in part.
Habitat: Lake Titicaca.
n. Orestias jussiei V^alenciennes,

Garman, 155.
Orestias jiissieui Castclnau.
Habitat : Titicaca and Guasacona
River; Lake Chinchoro near Cuzco.

12. Orestias iiiccc Ga-rman, ..Garman, 155.
Habitat : Lake Titicaca.

13. Orestias tirapatec Boulenger,

Boulenger, 1902, 153.
Habitat: Andes of Eastern Peru.

ToMEURUS Eigenmann.

Type: Toineitnts gracilis Eigenmann.
Range that of the single species,
r. Tomciirus gracilis Eigenmann.

Habitat: Wismar and Aruka River,
British Guiana.

462

ATAGONIAN ILXPEDITIONS : Z()0L0(;Y
Family GALAXIID^.>

Galaxias Cuvier.

Misihs Jenyns.

T>-pe: Galaxias truttaccns Ciivicr.

1. Galaxias attenuatus (Jenyns).

Mesites gracillimus Canestrini ; Galax-
ias miiiutus Philippi ; ? G. puuctatiis
Philippi.

Habitat: Southern Patagonia, Tierra
del Fuego and Falkland Islands.

2. Galaxias maculatus (Jenyns).

Galaxias coppingeri Giinthcr; Mesites

atteiiualus Jenyns.
Habitat: Puerto Montt, south to the

Falkland Islands and St. Augustine.

3. Galaxias platei Steindachner.

.'' Galaxias graudis Philippi ; G. delfiiii

Philippi.
Habitat: Southern Patagonia.

4. Galaxias alpinus (Jenyns).

Habitat: Alpine lakes of Hardy Penin-
sula, Tierra del Fuego.

5. Galaxias siiiittii Regan.

Habitat : Falkland Islands.

6. Galaxias titcoiiibi Evermann & Kendall.

Habitat: Rio Traful, Argentina.

7. Galaxias buUocki Regan, Regan, 1908/;.

Habitat: Southern Chili.

Family .M'LOCHITONID^.
Aplochiton Jenyns. Habitat: Puerto Montt and south to the

Farionclla Cuvier & Valenciennes.
Haplochiton Giinther.
Type: Aplochiton zebra Jenyns.
Aplochiton zebra Jen\ns.
Farionclla gayii Cuvier & Valencicnne

Falkland Islands.
2. Aplochiton tccuiatus Jenyns.

Habitat : Southern Patagonia and
Tierra del Fuego.

Order SYNENTOGNATHI.
Family BELONID^.

TVI.OSURUS Cocco.

Type : Tylosurus cantraini Cocco ~

T. acus Lacepede.
Range: Marine, entering rivers.
I. Tylosurus micro ps (Giinther),

J & E., 712.

Habitat: Guiana.

\2. Tylosurus aviasoiiicus (Steindachner),

J. & E.. 712.

Habitat: Para; Manacapuru ; Tajapuru.

A3. Tylosurus ahncida (Quoy & Gaimard),

J.&E., 715.

Bclone timucu Cuvier & Valenciennes ;

' For a detailed account of the Galaxiida: see Section
I of this report.

B. truncata and guianensis Giinther,
non Miiller & Troschel.
Habitat: Surinam to Rio de Janeiro.

4. Tylosurus inarinus (Walbaum),

J. & E., 714.

f'sox longirostris Mitchill ; Bclone trun-
cata Le Sueur; B. scrutator Girard.

Habitat: Cape Cod to Yucatan, enter-
ing rivers.

5. Tylosurus fluviatilis Regan,

Regan, 1903, 626.
Habitat: Ri\crs of northwestern Ecua-
dor.

6. Tylosurus scapularis Jordan & Gilbert,

J. & E., 711.
Habitat: Panama.

KIGENMANX: CATALOGUE OF I'RESH WATER FISHES.

463

Athlennes Jordan & Fordice.

Type: Brloiir hiaiis Ciivier & Valen-
ciennes.

Range : Marine.

Athlennes hiaiis (Cuvicr & Valen-
ciennes), J. & E., 71S.

Belone maculata Poey.

Habitat: West Indies to Bahia, enter-
ing rivers.

PoT,\MORRH APHIS Giinther.

Type: B clone tccuiata Giinther =ff«/(i-
nensis Schomburgk.

Range that of the single species.

Potaniorrhapliis guianensis (Schom-
burgk) , Giinther, VI, 256.

Belone scolopacitia Cuvier & Valen-
ciennes; Belone tccniata Giinther.

Habitat: Guiana to Paraguay.

Order ACANTHOPTER.?i.
Family MUGILID^.
Subfamily Mugilin.«.

MuGiL LinniEus.
Type : Miigil cephalus Linnaeus.
Range : Marine. In many seas.

1. Mugil curema Cuvier & Valenciennes,

J. & E., 813
Mugil petrosus C. & V. ; M. brasilien-

sis Jordan & Gilbert.
Habitat : Both coasts, entering rivers.

2. Mugil platanus Giinther, Giinther, '80, 9.

Habitat: Rio de La Plata.
.\3. Mugil xinguensis Stcindacliner,

St., igojd, 489.
Habitat: Xingu.

Several species of Mugil are found
along the coa.sts of Soutli America
and most of them may be found en-
tering fresh water.

Subfamily Agoxostomin.'e.

Agonostomus Bennett.
Type : Agonostoimis telfairii Bennett.

Range: Fresh waters of the West In-
dies; Central America; New Zea-
land; Australia; Celebes, etc.

(Uajau.s Cu\ier & Valenciennes.)
(Type : Dajaus niontieohi Cuvier & Va-
lenciennes).

1. Agonostomus percoides Giinther,

J. & E., 819.
Habitat: Fresh waters of Santo Do-
mingo; Trinidad.

2. Agonostomus monticola Bancroft,

J. & E., 819.
Habitat: West Indies to Trinidad; At-
lantic and Pacific slope of Mexico
and Central America.

3. Agonostomus microps Giinther,
J. & E., 820.

Habitat : Rio Guacalate.

4. Agonostomus viacracanihus Regan,

Regan, 1907, 65.
Habitat: Rio Guacalate, Guatemala.

5. Agonostomus salvini Regan,

Regan, 1907, 66.
Habitat: Rio Nacasil, Guatemala.

6. Agonostomus nasutus Gunther,

G., Ill, 463.
N. digneti Vaill.

Habitat: Mountain torrents of Lower
California to Costa Rica.

Xenorhynchichthys Regan.
Type : Joturus stipes Jordan & Gilbert.
Range that of the single species.

464

I'ATA(;ONIA\ I'XI'EDITIONS : ZOOLOGY.

Xciiorliyiiclticlitliys stit^cs {Jnrdan iS: Gil-
bert).
Habitat: Central .America.

JoTURUS Poey.
Type : Jotiirus pichardi Poey.
Joturus pichardi Poey, ... .J. &
Agonosti'ina glohiccps (iiinther.
Habitat: Cuba, in mountain streams.

82 I

Family .\THERINID/E.

Protistius Cope.
Type : Protistius semotilus Cope.
Range that of the single species.
I. Protistius semotilus Cope, ..1874, 66.
Habitat: Peruvian .\ndes. Elevation
12,000 feet.

G.ASTROi'TERUS Cope.
Pisciregia Abbott.

Type: Gastroptcrus arcJuciis Cope.
Range : Ocean to 7,500 feet.

1 . Gastroptcrus archaeus Cope,

Cope, 1878, 700.

Habitat: .IrequiiKi, Pacific slope of

Peru, .\ititudo 7,500 feet and ocean?

2. Gastroptcrus beardslcei .\bbott.

Habitat: Coast of Peru.

Atherina Linnaeus.
Membras Bonaparte.

Type: Atherina Iiepsctus Linna;us.
Range: Marine. Fresh waters of Cuba.
I. Atherina cvennanni Eigenmann,

Eigcnm., 1903.
ILabitat: Western Cuba.

Chirostoma Swainson.
Atherinoides, Atherinichthys Bleeker;
Hcterognathus Girard.
Type: Atherina humboldtiana Cuvier

& Valenciennes.
Range : Mexico.

(EsLOPSARUNt Jordan & Evermann.)
(Tyjjc: Chirostoma jordani Woolman.)

^Atherinichthys argentinensis C. & V., La Plat.a ;
Odonleslhes perugia; Evermann & Kendall, Argentina.

1. Chirostoma jordani Woolman,

Meek, 169.

Chirostoma brasilicnsc Jordan; Athe-
rinichthys hrevis Steindachner.

Habitat: Rio Lerma and the \alley of
Mexico.

2. Chirostoma breve .Steindachner,

St., 1895, 526.
Habitat: Kin Lcrma ; valley of Mexico.
V Chirostoma mezquital Meek,-

Meek, 170.
Habitat: Durango.

4. Chirostoma arge Jordan & Synder,

Meek, 171.
Habitat: Kin Lerma Basin.

5. Chirostoma bartoni Jordan & Ever-

mann Meek, 172.

Habitat: Rio Lerma Basin.

6. Chirostoma attcnuatum Meek,''

Meek, 172.
Habitat: Rio Lerma Basin.

7. Chirostoma labarcae Meek', Meek, 173.

Habitat: Rio Lerma Ba.sin.

8. Chirostoma patzcuaro Meek,

Meek, 174.
Habitat: Rio Lerma Basin.

9. Chirostoma zirahuen Meek,^

Meek, 174.
Habitat: Rio Lcrma Basin.

(Chirostoma.)

10. Chirostoma humboldtianum (Cuvier

& Valenciennes), Meek, 175.

Atherina vomerina C. & V.

-^:= jordani fule Regan.
"^ harloiii fide Regan.
* = liarloiii fide Regan.

eigenmann: catalogue of fresh \\ater fishes.

465

Habitat: Rio Lerma and valley of
;\Ic.\ico.

1 1. Chirostoma chapalae Jordan & Snyder,

Meek, 176.
Habitat: Rio Lerma Basin.

12. Chirostoma grandoculis Steindachner,

Meek, 176.
Habitat : Rio Lerma Basin.

13. Chirostoma promelas Jordan & Sny-

der Meek, 177.

Habitat : Rio Lerma Basin.

2. Menidia guatemalensis (Giinther),

J. & E., 801.
Habitat : Lakes of Guatemala.

3. Menidia laticlava (Cuvier & Valen-

ciennes).
Habitat: Chili and Patagonia.

4. Menidia mauleana (Steindachner),

Habitat: Pichi Lagune, a branch of
Lake Llanquihue.

5. Menidia hatchcri Eigenmann.

Habitat: Lake Puevrredon.

(Lethestole Jordan & Evermann.)
(Type: Chiyosioma estor Jordan.)

14. Chirostoma diazi Jordan & Snyder,

J. & S., 1899, 137-
Chirostoma sp/iyrcrna Meek, iioii Bou-

lenger.
Habitat : Rio Lerma Basin.

15. Chirostoma sphyraena Boulengei,

Meek, 177.
C. Icniuc J. & S.
Habitat: Rio Lerma Basin.

16. Chirostoma lucius Boulenger,

Meek, 178.
Chirostoma crystallinum Jordan &•

Snyder.
Habitat : Rio Lerma Basin.

1 7. Chirostoma ocotlane Jordan & Snyder,

Meek, 180.
Chirostoma lucius Boulenger, part.
Habitat : Rio Lerma Basin.
iS. Chirostoma estor Jordan, ..Meek, 180.
AthcriiiicIitJiys albus Steindachner.
Habitat : Rio Lerma and valley of Mex-
ico.

Menidia Bonaparte.
Type: Atherina menidia Linnaeus.
Range : Marine. Many species in the
Atlantic and Pacific of North and
Central America.
I. Menidia sallei (Regan), . . . .Meek, 181.
Habitat: Mexico.

Thvrin.\ Jordan & Culver.

Melaniris Meek.

Type; Thyrina cvcrmanni Jordan &

Culver.
Range: Pacific slope of Mexico.
Thyrina guatemalensis (Giinther),

Regan, 1 907-8, 64.
Til. cvcrmanni and crystallina Jordan
& Culver; Melaniris balsanus Meek.
Habitat: Rio Presidio; Sinaloa.
. Thyrina mccki Miller, . . .M., 1907, 11 0.
Habitat : Rio Montagua Basin, Guate-
mala.
. Thyrina sardina Meek, Meek, 1907, 114.
Habitat: Lakes of Nicaragua.

Xen.^therina Regan.

Type: Menidia lisa Meek.
Range that of the single species.
Xenathcrina lisa (Meek),

Regan, 1907-8, 64.

Atherinopsis Girard.

Basilichthys Girard.
Type: Atlicrinops

'aliforniciisis Gir-

Range: California to Patagonia.
I. Atherinopsis regius (Humboldt).
Atherina microlepidota Jenyns.
Habitat: Callao to Gallegos and ? Mon-
tevideo, entering fresh waters.

466

rATA(.oMAN i:.\im:i)Hion>

2. At/tciiiiopsis bonanoisis (Cu\
encicnnes),

I-;vcnn;uiii & Kendall, 1906, 95.
Habitat: Lakes of Argentina.

I'amilv I'OLYCKNTRID^.

POLYCENTRUS Muller & Troschel.
Type: Polycentrus sclioiiiburgkii Miil-

ler & Troschel.
Range: Guiana and Trinidad.

1. Polycentrus schombjirgkii Muller & Tro-

schel Giinther, III, 370.

Habitat: Essequibo; Orinoco; Trini-
dad.

2. Polycentrus tricolor Gill,

Giinther, Ill.^/O.

Habitat : Trinitlad.

MONOCIKKHUS Heckel.
T\'pe : Monocirrh us p ol y a cant h u .

'Heckel.
Range that of the single species.
Al. Monocirrhus polyacantlius Heckel,

Giinther, III, 371
Habitat: Rio Cupai and ponds near thi
Rio Negro.

1-amily CENTROPO.MID^,

Centropomus Lacepede.

Oxylabrax Bleeker; Macrocephalus
Brown.
Type: Sciccna undecitnalis Bloch.
Range : Marine. Some, possibly all, of
the species entering or living in
fresh water.
A I. Centropomus medius Giinther,

J. & !•:.. 1110.

C. grandoculatus E. & J.; C. pcdiniac-

ula part J. & E.
Habitat: Atlantic and Pacific coasts,
entering rivers.
A2. Centropomus parallelus Poey,

J. &E., 1122.
C. gabbi and lieringi Eowler; C. niexi-

canus Bocourt.
Habitat: Cuba to Bahia; Pacific ct)ast,
entering rixers.
3. Centropomus undecimalis (Bhich),

J. &E., 1118.
C. undecimradiatus, boubina and aureo-
viridis Lacepede; C. argenteus Re-
gan ; C. appendiculatus Poey.

Habitat: Atlantic coast, entering rivers.
A4. Centropomus pectinatus Poey,

J. & E., 1 122.
C. pediviacula Poey.
Habitat : Cuba to Pernambuco, enter-
ing ri\'ers.
5. Centropomus nigrescens Giinther,

Regan, 50.
Habitat: Rio Presidio to Panama.
0. Centropomus robalito Jordan & Gilbert,
J. &E., 1123.
C. iiriiidtus Giinther, non Gill.
Habitat: Pacific coast from Mazatlan to
Panama, entering rivers.

7. Centropomus armatus Gill,
Regan, 1903, 627.

C. atridorsalis Regan ; C. brevis Giin-
ther.

Habitat: Rio Vaqueria near La Tola,
northwestern Ecuador.

8. Centropomus ensiferus Poey,
Regan, i9o6t-, 391.

C. (iljinis Stcind. ; C. scaber Bocourt.
Habitat: Guiana.

EIGENMANN : CATALOGUE OF I'RKSH WATER FISHES. 467

Family SERRANID^.^

Percichthys Girard.

Type: Perca trucha Cuvier & Valen-
ciennes.
Range : Valparaiso to the Rio Negro.

1. Percichthys trucha (Cuvier & Valen-

ciennes) .
Pt'rca lewis Jenyns; Percic/it/i ys cliilcn-

sis Girard.
Habitat: South of Santiago and the

Rio Negro of Patagonia.

2. Percichthys melanops Girard.

Pcrca pocha Philippi.

Habitat : Santiago to Curico, Chili.

3. PcrcicJithys altipinnis Regan.

Habitat : Rio Colorado, Buenos Aires.

4. Percichthys vincigucra Perugia.

Habitat: Rio Santa Cruz.

Percilia Girard.
T\pe : Percilia gillissii Girard.
Range that of the .single species.
I. Percilia gillisii Girard.
Habitat: Central Chili.

I-amily HyEMULID^E.

POM.^DASis Lacepede.

Pristopoina Oken; Rhenciis and Rhonis-
cus Jordan & Evermann.
Type : Pomadasis argentens Lacepede.
Range: Marine. Tropical seas, enter-
ing rivers.

1. Pomadasis boucardi Steindachner,

Regan, 1907-8, 43
P. templei Meek.
Habitat : Rio Panuco, east coast.

2. Pomadasis bayanus Jordan & Ever-

mann J. & E., 1 33 1

Pristipoma huiiiile Kner & Steindach-
ner, non Bowditch ; Pristipoma labi-
aciformc Boulenger.

Habitat: Rio Ba)'ano, near Panama.

3. Pomadasis andrei (Sauvage),

J. & E., 1332
Habitat: Rio Guayas, near Guayaquil

.\4. Pomadasis crocro (Cuvier & Valen-
ciennes), J. & E., 1333.

Pristipoma cultriferum Poey ; Poma-
dasys approximans Bean & Dressel;
P. starri Meek.
Habitjit: West Indies; Sao Matheos;
Itabapuana; Cannavierias.

5. Pomadasis graiidis Meek,
Meek, 1907, 116.

Habitat: Lake Nicaragua.

6. Pomadasis branicki (Steindachner),
J. & E., 1333-

Habitat: Mazatlan to Peru, entering
rixers.

7. Pomadasis macracanthus Giinther,
Regan, 1907-8, 42.

Habitat: Rio Presidio to Panama.

8. Pomadasis leuciscus Giinther,
Regan, 1907-8, 42.

Habitat: California to Peru.

Family SCL^NID^.

Aplodinotus Rafinesque. Plagioscion Gill.

Type: Aplodinotus grunniens Rafin- Diplolepis Steindachner.

esque. Type: Scicena squamosissima Heckel.

[. Aplodinotus grunniens Rafinesque. Range: Rivers of the eastern slope of

Habitat: Chiapas, Mexico, northward South America from the Magdalena

through the Mississippi valley. to the La Plata.

' For details see the Patagonian section of this report.

468

I'ATAGOXIAX expeditions: ZOOLOGY.

A I. Plagioscioii squaiiiosissiinus (Meckel),

J. & F.., 1418

SciaVKi nihilla Schomburgk; Jolmius

crouviiiii and aiiiazouicus Castelnau ;

Corvina monacantha Cope.

Habitat: Brazil and Guiana.

2. Plagioscioii hetcrolepis (Bleeker),

J. & K., 1419.
Habitat: Surinam.

3. Plagioscioii tcrncizi Boulcngcr,

Boulenger, 1896, 25.
Habitat: Paraguay Basin.
A4. Plagioscioii surinainciisis (Bleeker),

J. & K., 1419.
Scicciia iiiagdalciuc Steindachner.
Habitat : Rio Magdalena to Para.
A5. Plagioscioii auratus Castelnau,

Giinther, II. 281.
Habitat: Rivers of Brazil.

P.ACHYURUS Agassiz.
Lepipicrus Cuvier & Valenciennes.

Type : Pachyurus squamipinnis Agassiz.
Range: Amazons; Paraguay; Rio San
Francisco.
Ai. Pachyurus squamipinnis Agassiz,

Jordan & Eigcnmann, 1889, 69.
Pachyurus luudii Reinhardt.
Habitat: Rio San Francisco and tribu-
taries; Para.
2. Pachyurus francisci (Cuvier & Valen-
ciennes),

Jordan & Eigcnmann. iSSg, 412.
Pachyurus corvina Reinhardt.
Habitat: Rio San Francisco and tribu-
taries.
3. Pachyurus bonarieiisis Steindachner,

Jordan & Eigcnmann, 1889, 412.
Sciccna adusta Hensel.
Habitat: La Plata Basin; Rio Grande
do Sul.
A4. Pachyurus schoviburgki Giinther,

Jordan & Eigcnmann, 1889, 412.
Pachyurus naitereri Steindachner.
Habitat: Amazons and tributaries;
Paraguay.

P.VCHVPOPS Gill.

Type: Micropogon irifilis Miiller &

Troschel.
Range: Guiana to the Gua])ore and
southeastern Brazil.
A I. Pachypops furcrccus (Lacepede),

Jordan & Eigcnmann, 1889, 413.

Corvina biloba Cuvier & Valenciennes.

Habitat: Rivers of Brazil and Guiana.

A2. Pachypops trifilis (Miiller & Troschel) ,

Jordan & Eigcnmann, 1889, 413.

Habitat: Rio Guapore to Guiana.

3. Pachypops adspcrsus (Steindachner),

Jordan & Eigcnmann, 1889, 414.
Corvina grunnicns Schomburgk.
Habitat: Southea.stern Brazil.

Family PERCID^.

Etiieostom.\ Rafincsque.

Type : Hthcostoina flabellare Rafin-

esque.
Range: Rio Mezquital north through

Atlantic slope of America.

(Rafinesquiellus Jordan & Evermann.)
(Type: Aplesion pottsii Girard.)

I. Etheostoma pottsii (Girard),

Meek, 197.

Etheostoma micro pterus Gilbert.

Habitat : Headwaters of Rio Mezquital
(Pacific slope), and Rio Conchos and Rio
.N'azas (.\tlantic slope).

eigenmann: catalogue of fresh water fishes.

469

Family CICHLID^.'

Ch.etobranchus Heckel.
Type: Chcetobranchus flavescens Heckel.
Range : Guiana to the Guapore.
Ai. Chcetobranchus flavescens Heckel,

Pellegrin, 164.
Chictobranchiis brunneus Heckel; Chro-
mys ucayalensis Castelnau ; Chceto-
branchus robustus Giinther; Geopha-
gus badiipinnis Cope.
Habitat: Amazons, north to Guiana and
south to the Guapore.
A2. Chcetobranchus semifasciatus Stein-

dachner, Pellegrin, 165.

Habitat : Amazons.

Ch.etobr.vxchopsis Steindachner.

T}-pe: Chcctobrancliopsis orbicularis
Steindachner.

Range: Amazon and Paraguay.
A I. Chcetobranchopsis orbicularis Stein-
dachner, Pellegrin, 165.

Habitat: Amazons.
2. Chcetobranchopsis australis F'igenmann &
Ward, E., 1907c, 144.

Habitat : Paraguay.

CiCHL.A Bloch & Schneider.

Type : Cichla ocellaris Bloch & Schnei-
der.

Range: Guianas to Argentina; not in
southeast Brazil.
Ai. Cichla ocellaris Bk>ch & Schneider,

Pellegrin, 148

Cichla inonoculus Agassiz ; C. ataba-
pensis Humboldt; ? C. orinocensis
Humboldt; C. argus Valenciennes;
Cychla nigro-maculata and trifasci-
ata Schomburgk; Acharnes speci-
osus Miiller & Troschel ; Cichla tou-
counarai and ? vtultifasciata Castel-
nau ; Crenicichla orinocensis Giin-
ther.

Habitat: Amazons and northward.

' For the details of this family see Pellegrin, 1904,
and v.iriniis papers by Regan, 1904 and 1905.

.\2. Cichla tcniensis Humboldt,

Pellegrin, 149.
Cichla tucunare Heckel ; Cychla flavo-
maculata Schomburgk; ? Cichla com-
bos Castelnau.
Habitat : Orinoco ; Amazons.

3. Cichla nicdcrleinii (Holmberg),

Holmberg, 1891, 181.
Habitat: Rio Pequiri, Misiones, Argen-
tina.

4. Cichla chacoensis (Holmberg),

Holmb., 1891, 182.
Habitat: Formosa, Chaco, Argentina;
Rio Paraguay and tributaries.

U.A.RU Heckel.
Type: Uaru amphiacanthoides Heckel.
Range: Guiana and Amazon.
A I. Uaru amphiacanthoides Heckel,

Pellegrin, 212.
Poinotis fasciatus Schomburgk; Uaru

obscurum Giinther.
Habitat: Amazons; % Guiana.
A2. Uaru iniperialis (Steindachner),

Pellegrin, 213.
Habitat: Amazon near the Rio Negro.

Herotil.\pi.\ Pellegrin.
Type: Heros inultispinosus Giinther.
Range that of the single species,
r. Hcrotilapia uiultispinosa (Giinther),

Pellegrin, 211.
Habitat : Lake Managua.

P.\R.^NEETROPLUS Regan.
Type: Paraneetroplus bulleri Regan.
Range that of the single species.
I. Paraneetroplus bulleri Regan,

R., 1905, 436.
Habitat: Rio de Sarabia, Mexico.

Neetroplus Giinther.
Type : Neetroplus nematopus Giinther.
Range : Eastern slope of Mexico and
Central America.

470

l'.\TA(;ONIAN expeditions: /()(')1.()(.\

A'eciro/'ins iu-inaio[^iis (iiinther,

Pellegrin, 209.
Neetroplus iiicaiagiiciisis Gill and

Bransford.
Habitat: Lakes Managua and Nica-
ragua.

2. Ihrichtliys hocourti Vaill. & Pell.,

Pellegrin, 1903, 246.
• Habitat: Guatemala.
,v Hcrichthys gcddcsi Regan,

Regan, 1905, 436.
Habitat: Southern Mexico.

Ac.\ROPsis Steindachner.
T\pc: Acara nassa Heckel.
Range that of the single species.
.-\i. Acixyopsis nassa (Hcckcl),

Pellegrin, 144.
Habitat: Guiana: Orinoco and Ama-
zons.

Peteni.x Giinther.
Type : Petcnia splcndida Giinther.
Range that of the single species.
I. Petcnia splendida Giinther,

Pellegrin, 207.
Habitat : Lake Peten.

ToMocicHL.v Regan.
'I\v'pc: Toniocichla nndcrwoodi Regan.
Range that of the single species.
I. 'I'oiiiocichla iDtdcrivoodi Regan,

Regan, igo^d, 463.
Habitat: Co.sta Rica.

Herichthys Baird & Girard.

Type: Herichthys cyanoguttatiis Baird
& Girard.

Range : Texas to Guatemala.
I. Herichthys cyanoguttatiis Baird & Gi-
rard J. & 1'".., 1537.

A'ceiropliis carpintis Jordan & Snyder;
Heros temporatus Fowler.

Habitat: Texas to northeastern Mexico.

' .' A. jilamenlosus ( Laceiiedc) and .(. plaiiifroiis
(Kaup).

"In 1839 Snainson (Xat. Hist. Fishes, Amph. and
Rept., II) defined the genera Astronotus (p. 22(3) and
Cichlasoma (p. 230). The types and only species of
the genera are Loboles ocellalus Agassiz and Stiirna
punclala Linna;us.

In 1840 Meckel defined his new genus Acara. It in-

.\sTKONOTUS Svvainson.
Acara Heckel restricted by Gill to crassi-
spinis - ocellatus.
T_\-pc : Lobotcs ocellatus Agassiz.
Range: Guiana to Peru and Paraguay.
Ai. Astronotus ocellatus (Agassiz),

Pellegrin, 146
Acara crassispinis Heckel; Cychla
riibro-ocellata Schomburgk; Acara
compressus and ? hypostictus Cope.
Habitat: Guiana, Amazons and Para-
guay.
A2. Astronotus ocellatus .zebra Pellegrin,

Pellegrin, 147.
Habitat : Santarcm,
.\3. Astronotus hypostictus Co]je,

Pellegrin, 146.
Habitat: Maranon.

Nannacara Regan.
Type : Nannacara anoinala Regan.
Range that of the single species.
I. Nannacara anoinala Regan,

Regan, 1905, 344.
Habitat : P'sscqiiibo.

^■Equidens Kigenniaiin S: Bra\'.''-
Type: Acara tctranierus Heckel.
Range: Panama to the La Plata and
western Ecuador.

eluded the type of Swainson's .Astroitoliis under the
new name ciassis/>iitis and also that of Cichlasoma.
He did not indicate a type, and he grouped the species
a<; follows, describing the first thirteen in detail.

.tiara margarila ^ Cithlasoma himaculalu

Acara Iclramenis = /Equidens telramcrus

EIGENMANN : CATALOGUE OF FRESH WATER FISHES.

471

Al. JEijiiidftis tctraiiicrus (Heckel),

Pellegrin, 135.
? Scicri/ti [punctata Linnaeus; Acara vi-
ridis, (iindciiia, pallidus and dhiicrus
n.

Acara viridis = Aiquidens tetramerus.

Acara diadema = Mquidens tetramerus.

Acara vittalus = Mquidens vittatus.

Acara palUdus
Acara dorsigerus
Acara inarginatus
Acara dimerus

Acara cognatus
Acara unicolor

genus:

Acara mloticiis
Acara punctatus
Acara gronovii
A cara brasiliensis
Acara ti^nia
Acara surinamensis
Acara desfontaiiiii
Acara ocellatus

^■Equidens tetramerus.
/Equidens dorsigerus.
Cichlasoma bimaculatun
/Equidens tetramerus.

Acaropsis itassa.
Acaropsis nassa.
Acaropsis nassa.

spec

ocellatus.
belonging to thi;

Tilapia nilotica.
Cichlasoma punctatum.
Cichlasoma bimaculatum.
Geophagus brasiliensis.
Cichlasoma bimaculatum.
Geophagus surinamensis.
Astatotilapia desfontainii.
.4stronotus ocellatus.

uch as the species described by Heckel in-
nembers of four distinct genera and since he
nembers of three other genera from species

we cannot say that he
mind when he framed

of

ires of the
tetramerus

ed, hi.

Astronotus (to the

Inasn
eluded
added

known to him from description:
had any very definite thing in
the genus.

In the generic description he
lower pharyngeals and gill-arcl
and crassispinis.

As far as Ileckel's work i:
containing the type of Swains
figure of which Heckel definitely refers in his generic
description) might be a synonym of Astronotus or
separate from it, depending altogether on which of his
species, if any, he considered his type. If any presump-
tion is permitted, it must be in favor of his first species
or the last, or one of the species whose figures are
referred to in his generic description. The first species
is a synonym of Scicena bimaculata Linnaeus and be-
longs to the genus Cichlasoma of .Swainson. If the
first species is selected, the name Acara becomes a syn-
onym of Cichlasoma. If the last species, crassispinis,
is selected. .4cara becomes a synonym of Astronotus,

Heckel; Chromys punctata and uni-
ocellata Castelnau.
Habitat: Essequibo; Amazons south to
Rio Janeiro and Paraguay.

since crassispinis is a synonym of ocellatus, the type of
the latter genus. If one of the two species figured is
selected we may have tetramerus or again crassispinis
as the type for Acara. If the former is selected the
name Acara will stand.

Inasmuch as Heckel does not select a type, it is
incumbent on a later naturalist to select a type from
among the four species discussed, or from among any
of Heckel's species.

In the earliest paper by Gill (Synopsis of the Fresh-
Water Fishes of Trinidad) he says, p. 19: "As it
ILabrus punctatus, the type of Cichlasoma'] is a true
Acara, the latter genus is consequently synonymous with
Cychlasoma, and in accordance with the law of priority,
the Swainsonian name must be adopted as that of the
present genus." Gill re-defines the genus Cichlasoma.
excluding several of Heckel's species, and continues :
" With these characters, that species which Mr. Heckel
. . . has described as the Acara crassispinis, will also
be excluded [from the genus Cichlasoma'] ; this species
appears to be generically distinct from both Cychlasoma
and from Astronotus of Swainson. ... If it should be
found, on a more critical examination, to be really
distinct from Astronotus, to which it is most nearly
allied, Heckel's name of Acara might appropriately be
retained as its generic name. ... It belongs to the
section E of the genus .4cara, in the arrangement of
Heckel . . .; the other sections ... all belong to
Cychlasoma as now restricted."

Gill thus removed from Acara all of Heckel's species
but crassispinis.

There can be no question that it was entirely within
the province of Gill to restrict the genus to this species.
But it was found later that crassispinis is a synonym of
ocellatus, the type of Astronotus. Acara is therefore
the exact synonym of Asironotui and cannot be used for
anything else. Inasmuch as tetramerus and other spe-
cies are distinct from Astronotus. I coined the name
/Equidens for them in 1894. (Ann. N. Y. Acad. Sci.,
VII, 616, using the Acara tetramerus Heckel as type.)

The name Acara has been resurrected by Regan (Ann.
and Mag. Nat. Hist. (7), XV, 1905, p. 330), who says:
" After removing from Heckel's genus the species
which belong to Astronotus. Cichlasoma and .4caropsis,
I use Acara for the remainder, regarding Gill's restric-
tion of the name Acara to a species which was already
the type of another genus as invalid."

I know of no rule, ancient or modern, of scientific
nomenclature which authorizes anyone to regard as
invalid the work done by someone else, unless that work
was done contrary to the accepted canons. In fact, the
rules (if I am not mistaken) have been made especially
to prevent this sort of procedure.

472

PATACONIAN ILXPEDITION!-

Z()

,()('. ^■.

2. .JLquidiiis cciitrnlis (Holmberg),

Pellegrin, 136.
Habitat: Santiago dol Estero, Argen-
tina.

3. Jlquidciis l^ortalcgrcnsis (Hensel),

Pellegrin, 137.
Habitat: Porto Alegre, Rio Grande do
Sill ; Paraguay.
A4. AlqiiidciisvUtatus (Heck-el),

Pellegrin, 137.
Habitat: Colombia to Guiana; .\ni-
azons and Paraguay.
A5. jEqitidcits sysfilus (Cope),

Pellegrin, 137.
Habitat : Upper Amazons.
A6. JEquidciis dorsigerus (Heckel),

Pellegrin, 138.
Habitat : Paraguay ; .\mazons.
7. /Equidens paraguayciisis Eigenmann &

Kennedy, Pellegrin, 139.

Habitat : Paragua\-.
A8. ^-Eqiiideiis flavcscciis (Cope),

Regan, 1905, 343.
Habitat : Ambyiacu.
.\g. Mqiiidcns thaycri (Steindachner) ,

Pellegrin, 139.
Habitat: Amazons (Lago Maximo;
Hyanuary ; Teffe).

10. JEquidciis pnlchcr ((iill),

Pellegrin, 140.
Habitat: Rio Magdalena to Trinidad.

11. .ffiquidens coeruleopunctatus (Kncrt^

Steindachner).
Acara latijrans Steindacliner.
Habitat: Rio Chagres ; northwestern

Ecuador.

12. /Equidens lafifroiis (Steindachner),

Pellegrin, 141.
Habitat: Rio .Magdalena.

13. .ffiquidens equinoctialis (Regan),

Regan, 1905, 337.
Habitat: Western Ecuador.

14. .ffiquidens rivulatus (Giinther),

Pellegrin, 141.
Acara pnlchra Giinther, non Gill.

Habitat: Western l':cuador.
15. ALqitidens sapaycnsis Regan.
Habitat: Western Ecuador.
t6. .llqiiidciis frciiifrrus (Cope),

Pellegrin, 141.
Habitat: :\mbyiacu.
Aiy. /Equidriis luiiiutus (Hensel),'

Pellegrin, 142.
Habitat: Porto .\legrc, Rio Grande do
Sul.
18. Jlquidciis gcayi (Pellegrin),

Pellegrin, 142.
Habitat: River Camopi, French Gui-
ana.
.\l9. JEquidciis suhocularis (Cope),

Pellegrin, l8g.
Geophagus (iiicsops) fliaycri Stein-
dachner.
Habitat: Amazons.
20. Alquidciis iiiaronti (Steindachner),

Pellegrin, 143.
Habitat: French Guiana.
.\2i. Alquidcns caiitorcnsis (Regan),

Regan, 1905, 339.
Habitat: Ecuadorian Amazons.

Thorichtiiys Meek.
Type : Thorichtiiys ellioti Meek.
Range : Eastern slope of Mexico and
Central America.

1. Thorichthys aureus (Giinther),

Pellegrin, 202.

Ileros inaculipiiiiiis and hcUcri Stein-
dachner.

Habitat: Eastern Mexico, .south of
Vera Cruz ; Guatemala.

2. Thorichthys ellioti Meek Meek, 223.

Habitat : Vera Cruz, Mexico.

3. Thorichthvs callolcpis Regan,

Regan, 1904. 258.
Habitat: Santo Domingo de Guzman.

4. Thorichthys affinis (Giinther).

Habitat: Guatemala and British Hon-

" Regan consider,'? this the youn;; of Ceophasus gym-
nogenya Hensel.

EIGENMANN: catalogue of fresh water ITSHES.

473

duras; Lake Peten ; Belize; Lake
Floris.

CiCHLASOiMA Svvainson.-
Type: Scicetia bimaculata Linnaeus.
Range : Mexico to La Plata ; on both
slopes of Central America. Chiefly
in middle America, few in South
America.

(i. Cichlasoiiia Swainson.)
Ai. Cichlasoiiia bimaculatum (Linnaeus),

Regan, 68.

Labnis ['iinctatus Linnsus, part; Cltro-

niis tcciiia Bennet; Acara gronovii,

iiiargai'ita and iiiargiiiatus Heckel.

Habitat : Paraguay to Trinidad ; Ama-

(2. Mesonaiita Giinther.)
(Type: Hcros fcstivtts Heckel.)
2. Cic/ilasoiiia fcsfiviiiii (Heckel),

Regan, 69.
Heros insigiiis Heckel; Chroinys acora

Castelnau.
Habitat: Paraguay to Orinoco.

(3-

3. Ciclilasoma faccttiin (Jenyns),

Pellegrin, 18 1.
Hcros jciiyiisii Steindachner ; Heros

acaroidcs Hensel.
Habitat : La Plata Basin.

4. Cichlasoiiia autochthon (Giinther),

Pellegrin, 199.
La Plata Basin; southeastern Brazil.
A5. Ciclilasoma oblongum (Castelnau),

Pellegrin, 200.
Habitat: Province Goyaz.
6. Ciclilasoma globosiiiii Miller,

Miller, 1907, 114.

"I largely follow Regan (Ann. and Mag. Nat. Hist.
(7), XVI, pp. 60-77, 225-243, 316-340, but retain
Thorkhthys as a distinct genus.

Habitat: Motagua Basin.

7. Cichlasoiiia iitanana Miller,

Miller, 1907, 115.
Habitat : Motagua Basin.

8. Ciclilasoma acutum Miller,

Miller, 1907, 117.
Habitat : Motagua Basin.

9. Cichlasoiiia milleri Meek,

Meek, I907((, 142.
Habitat: Motagua Basin.

(4-

;\io. Ciclilasoma tciiiporalc (Giinther),

Pellegrin, 1S2.
Acara crassa Steindachner; Heros

galdii Boulenger.
Habitat: Amazons; Guiana.
.\il. Ciclilasoma coryphcciioides (Heckel),
Pellegrin, 183.
Heros iiiger Heckel.
Habitat : Amazons.

12. Cichlasoiiia biocellatum Regan,

Regan, 1909, 234.
■ Habitat : Co.sta Rica.

(5. Archoceiitrus Gill.)
(Tyjje: Heros ceiitrarchiis Gill &
Bransford. )

13. Cichlasoma nigrofasciatum (Giin-

ther) Pellegrin, 187.

Habitat : Lakes .Atitlan, Amatitlan and

Guatemala.
Cichlasoma octofasciatuiii Regan ; C.

hedricki Meek Regan, 331.

Habitat : Southern Mexico to British

Honduras.

14. Cichlasoma spiluriis (Giinther),

Pellegrin, 186.
Habitat: Guatemala in Rio Motagua;
Lake Yzabal.

15. Cichlasoma septciiifasciatum Regan,

Regan, 1908^, 461.
Habitat: Costa Rica.

16. Cichlasoma spiiiosissimum Vaillant &

Pellegrin, Pellegrin, 188.

474

PATAGONIAN HXPPIDITIONS : ZOOLOGY.

Habitat: Rio Polochic, Guatemala.

17. Cichlasovia immaculatum Pellegrin,

Regan, TJ.
Habitat: Kio Polochic.

18. Cichlasoina cciitnirclius (Gill & Brans-

ford) Pellegrin, 188.

Habitat: Lake Nicaragua.

(6. Thcraps Giinther.)
(Type: Theraps irregularis Gunther. )

19. Cic/ilasojiia soHatuin Meek, .Meek, 245.

Habitat: Niltcpec, Oaxaca.

20. Ciclilasoiiia figi-nmainii (Meek),

• Regan, 225.
Habitat: Rio Papaloapam.

21. Ciclildsoinn iiebulifertim (Gunther),

Regan, 226.

Ciclilasoiiui icapcc E\ ermann & Golds-
borough ; Heros gibbiceps Steind.

Habitat : Eastern lowland streams of
the Isthmus of Tehuantepec; Teapa,
Mexico.

22. Cichlasoina panna (Gunther),

Regan, 327.
Cichlasoina inacnlicauda Regan.
Habitat: Rio Chagres; Rio Motagua ;
Lake Yzabal.

23. Cichlasoina fciicsiratuiii (Giinther),

Regan, 227.

Heros panna (part) Giinther; Cichla-
soma melanurum (part) Meek.

Habitat: Southern Mexico and Guate-
mala.

24. Cichlasoina nigritum Meek,

M., 1907, 128.
Habitat: Nicaragua.

25. Cichlasovia bifasciatum (Steindach-

ner) Regan, 228.

Habitat : Mexico.

26. Cichlasoma guttulatum Giinther,

Regan, 229.
Habitat: Lake Peten, Lake Amatitlan,
Rio Chinantla; Lake Nacasil; Rio
Sarabia.

27. Cichlasoma viicrophthahiius Giinther,

Regan, 230.

Cichlasoma gilnthcri Pellegrin; C. ob-

loiigiiiu (ninthcr, iioii Casteliiau.
Habitat: \<\o Motagua.
J8. Cichlasoina scxjasiatuin Regan,

Regan, 230.
Habitat: (iuaputc, Mexico.

29. Cichlasoina iiulanunis (Giinther),

Regan, 231.
Heros iiuianopogoii Stcindachner.
Habitat: Vera Cruz to Lake Peten.

30. Cichlasoma labrideiis Pellegrin,

Regan, 443.
Cichlasoma bavtoni {iion Bean) Meek

(part).
Habitat: Kio Panuco and tributaries,

Mexico.

31. Cichlasoma gadovii Regan,

Regan, 232.
/ C. inclaniinim (mm (jiintiier) Meek.
Habitat : Motzorongo, southern Mexico.
-,2. Cichlasoma intcnncdiitm (Gunther),

Regan, 232.
Acara rectangularis Steindachner.
Habitat: Yzabal and Lake Peten; Mex-
ico.
2,:^. Cichlasoma angulifcniin Giinther.
Habitat : Guatemala.

34. Cichlasoma pavoiiaccuin (iarman,

Regan, 234.
Habitat: .Monclova, Coahuila, Mexico

35. Cichlasoma sicl>oldii (Kner & .Stcin-

dachner) , Regan, 235.

Habitat : Panama ; Colombia.

36. Cichlasoma deppii (Heckel),

Pellegrin, i 7g.
/ Heros montccuma Heckel.
Habitat: Mexico, Vera Cruz.
l]. Cichlasoma godmanni (Giinther),

Regan, 235.
Habitat: Rio Cahabon (Atlantic Slope)
and west slope of Panama.
38. Cichlasoina irrcgulare (Giinther),

Regan, 236
Habitat : Ciuatemala, Atlantic slope.

EIGENMANN : CATALOGUE

39. Ciclilasoina Icntiginosuiii (Steindach-

ner), Pellegrin, 181.

Habitat: Mexico.

(7. .)

40. Ciclilasoina baltcatuin (Gill & Brans-

ford), Regan, 238.

Habitat: Lake Nicaragua.

41. Ciclilasoina nicaraguense (Giinther),

Regan, 238.
Habitat: Lake Nicaragua.

42. Cichlasoma alfari Meek,

Meek, igoja, 148.
Habitat : Costa Rica.

(8. Astothcros Pellegrin.)

(Type: Hcros lu'terodoutits Vaillant &
Pellegrin.)

43. Ciclilasoina robertsoiii Regan,

Regan, 239.
Habitat : Stann Creek, British Hon-
duras.

44. Ciclilasoina longiniaiius (Giinther),

Regan, 240.
Habitat: Lake Nicaragua.

45. Cichlasoma macracanthus (Giin-

ther), Regan, 241.

Habitat: Chiapam and Huamuchal.

46. Cichlasoma lictcrodontuin Vaillant &

Pellegrin Regan, 241.

Habitat: Isthmus of Tehuantepec.

47. Cichlasoma evermanni Meek, Meek, 214.

Habitat: Tehuantepec and Niltepec,
Mexico.

48. Cichlasoma altifrons (Kner & Stein-

dachner) Regan, 242.

Habitat: Pacific rivers of Chiriqui
(western Veragua).

49. Cichlasoma lithriiius Regan,

Regan, 1908^, 462.
Habitat: Costa Rica.

50. Cichlasoma rostratum (Gill & Brans-

ford), Regan, 243.

Habitat: Lake Nicaragua.

OE FRESH WATER FISHES.

475

(9. Erythi'ichthys Meek.)

51. Cichlasoma margaritiferum (Gun-

ther), Regan, 316.

Habitat: Lake Peten ; Rio Polochic,
Le Mullin.

52. Cichlasoma citriiicllum Giinther,

Regan, 316.
Hcros lobochilus (part) Giinther;

Hcros basilaris Gill & Bransford.
Habitat: Lake Nicaragua and Lake

Managua.

53. Cichlasoma granadciise Meek,

Meek, 1907, 121.
Habitat: Nicaragua.

(10.

54. Ciclilasoina dorsatuin Meek,

Meek, 1907, 123.
Habitat: Nicaragua.
35. Cichlasoma cryihncuin Giinther,

Regan, 318.
Habitat: Lake Managua.

56. Cichlasoma lobocliilum Giinther,

Regan, 318.
Habitat : Lake Managua.

57. Cichlasoma labiatum Giinther,

Regan, 319.
Habitat: Lakes Managua and Nica-
ragua.

(II. Hcros Heckel.)
(Type: As restricted by Jordan & Gil-
bert, Heros sevenis Heckel.)
.\58. Cichlasoma sevcnim (Heckel)

Regan, 322.

Hcros spurius, coryphccus, inodestus,

cjasciatus Heckel; Chromys appen-

dictilaia and fasciata Castelnau ; Ua-

rus ccntrarchoides Cope.

Habitat: Amazons; Guiana; Parahyba.

(12. Hoplarchus Kaup.)
(Type: Hoplarchus pcutacanthiis
Kaup).

476

PATAGONIAN EXPEDITIONS: ZOOLOGY.

/\59. Cichlijsoiiux psitiacus Heckel,

Regan, 323.
Hoplarchus pcniacanthus Kaup ; Po-

iiiotis jasciatus Schomburgk.
Habitat: Rios Negro and Orinoco.

(13. Parapetenia Regan.)
(Type: Acara adspersa Gunther.)

60. Ciclilasoma adspersuin (Gunther),

Regan, 324.
Habitat: Barbadoes.

61. Cichlasoiiia tctracaiithus (Cuvier & Va-

lenciennes) , Regan, 325.

Chrotnis fusco-inaculaius Guichenot.
Habitat: Cuba.

62. Cichlasoiiia torralbasi Ivigcnmann,

Eigenmann, 1903, 230.
Habitat: Almendare.s River, Cuba.

63. Ciclilasoma griseinii Eigenmann,

Eigenmann, 1903, 232.
Habitat : .San .\ntonio de las Bancs,
Cuba.

64. Ciclilasoma latum Eigenmann,

Eigenmann, 1903, 233.
Habitat: San Juan Ri\er, Cuba.

65. Ciclilasoma ciiictum Eigenmann,

Eigenmann, 1903, 234.
Habitat: Paso Real, Cuba.

66. Ciclilasoma nigricans lugenmann,

Eigenmann, 1903, 235.
Habitat : Pinar del Rio.

67. Cichlasoma istlanum Jordan & Sny-

der, Regan, 326.

Habitat: Basin of Rio Balsas.

68. Ciclilasoma stcitidachiicri (Jordan &

Snyder) Regan, 444.

Habitat: Basin of tlie Rio Panuco,
Mexico.

69. Ciclilasoma bartoni (Bean),

Regan, 327.
Habitat: Basin of the Rio Panuco,
Mexico.

70. Cichlasoma beani Jordan, Regan 328.

Habitat: Rio Presidio, near Mazatlan ;
Rosario; Sinaloa (northernmost or
Pacific coast?).

71. Cichlasoma mciito V^aillant & Pcllegrin,

Regan, 329.
Habitat: Rio Negro, southern Me.xico.

72. Cichlasoma festae Boulenger,

Regan, 329.
Habitat: Rio Uurango; Rio Guayas,
Ecuador.

73. Cichlasoma ornatum Regan,

Regan, 331.
Habitat: Rio Durango; St. Javier,
northwest Ecuador.

74. Cichlasoma urophthalmus Giinthcr,

Regan, 332.
Hcros troschcli Stcindachner.
Habitat: Yucatan; Belize; Lake Peten.

75. Cichlasoma trimaculatum Giinther,

Regan, 333.
Habitat: Chiapam and Huamuchal.

76. Cichlasoma satviiii Guntlier,

Regan, 334.

Hcros tiiagramma Steindachner.

Habitat: Lakes Peten, Santa Yzabal ;
Rio Mullins, Guatemala; Motzoron-
go, Refugio, El Huele, Perez and
Obispo, Mexico.

77. Cichlasoma mojarra Meek, . .Meek, 217.

Habitat: San Geronimo and Miltepec,
Oaxaca, Mexico.

78. Cichlasoma miiltifasciatiim Regan,

Regan, 335.
Heros friedrichsthalii (part) Giinther.
Habitat: Guatemala; British Honduras.

79. Cichlasoma fricdcrichsthali (Heckel),

Miller, 1 906.
Heros niotaguciisis and maiiagiiciisis

Gunther.^
Habitat: Nicaragua; Honduras; Lake

Peten.

80. Cichlasoma dovii Gunther, Regan, 338.
Habitat : Lake Nicaragua.

.\8i. Cichlasoma spcctabile Steindachner,

Regan, 339.
Habitat : Amazon.

82. Cichlasoma krausi Steindachner,

Regan, 339.

' Kcgan considers these species distinct.

EIGENMANN : CATALOC.UK OF FRESH WATER I'lSHES.

477

Chromis dentatus Guiclienot MS.
Habitat : Maracaibo and Cauca.

83. Cichlasovta punctatum Meek,'

Meek, 1909, 210.
Habitat: Costa Rica.

84. Cichlasoma jronialc Meek,

Meek, 1909, 210.
Habitat : Costa Rica.

Crenic.-^R.^ Steindachner.
Type: Crenicara elegans Steindachner.
Range that of the single species.
Ai. Crenicara punctulata (Giinther),

Pellegrin, 133.
Crenicara elegans Steindachner.
Habitat : Essequibo and Amazons.

DiCROSSUS Agassiz.
Type: Dicrossus juaculattts Steindacli-

ner.
Range that of the single species.
Ai. Dicrossus tnaculatus Steindachner,

Pellegrin, 134.
Habitat : Amazons.

Batrachops Heckel.
Boggiania Perugia.
Ty,pe: Batrachops rcticulatus Heckel.

1. Bairacliops ocellatus Perugia,

Regan, 1905, 154.
Habitat: Upper Paraguay.

2. Batrachops seinifasciatiis Heckel,

Regan, 1905, 155.
Habitat : Paraguay to Montevideo.
A3. Batrachops reticulatus Heckel,

Regan, 1905, 155.
Crenicichla elegans Steindachner.
Habitat : Guianas to Amazon.
A4. Batrachops punciulatus Regan,

Regan, 1905, 156.
Habitat : Essequibo and Amazon.
A5. Batrachops cyanotus (Cope),

Regan, 1905, 156.

' I am unable to give this and the next species their
proper place.

Habitat: Upper Amazon.
6. Batrachops scottii Eigenmann,

E., 1907.?, 455.
Habitat : La Plata.

Crenicichla Heckel.
Type: Crenicichla vittata Heckel.
Range: Guiana to La Plata.
A I. Crenicichla Icpidota Heckel,

Regan, 1905, 158.
Habitat: Rio Guapore; Paraguay to
Buenos Aires; Rio Grande do Sul.
.\2. Crenicichla saxatilis (Linnaeus),

Regan, 1905, 159.
Scams rufescens Gronow; Cichla la-
brina Agassiz; Cychla rutilans
Schomburgk; Scarus pavoninns
Gronow; Crenicichla jrenata Gill;
C. proteus Cope; C. argynnis Cope;
C. semicincta Steindachner; C. albo-
punctata Pellegrin ; C. vaillanti Pel-
legrin.
Habitat: Trinidad to Amazons; Para-
guay Basin ; Rio Grande do Sul.
A3. Crenicichla liicius Cope,

Regan, 1905, 160.
Crenicichla anthnrus Cope.
Habitat: Amazon of Ecuador.

4. Crenicichla geayi Pellegrin,

Regan, 1905, 161.
Habitat: Orinoco.

5. Crenicichla laciistris Castelnau,

Regan, 1905, 162.
Crenicichla punctata Hensel ; C. poly-

sticta Hensel.
Habitat: Southern and eastern Brazil,
Bahia to Rio Grande do Sul.
A6. Crenicichla macro phthalmus Heckel,

Regan, 1905, 162.
Habitat: Rio Negro.
.\"l. Crenicichla zvallacii Regan, 1905, 162.

Habitat: Rio Essequibo; Rio Negro.
AS. Crenicichla vittata Heckel,

Regan, 1905, 163.

478

PATACONIAN EXPIiDITIONS : ZOOI-OGY.

Habitat: Amazon; Paraguay; Eastern
Brazil.
A9. Crciiiciclila aciitiiostris Giinthcr,

Regan, 1905, 164.
Habitat: Rio Cupai.

10. Creiiicichla viultis[>inosa Pellegrin,

Regan, 1905, 164.
Habitat: Surinam.

11. Crciiiciclila iiuiniiorato Pellegrin,

Pellegrin, 1903, 347.
Habitat: ?
.\l2. Crciiiciclila stri_i;ata Pellegrin,

Regan, 1905, 165.
Crciiiciclila Johanna, var. vittata Giin-

ther, non Heckel. ,
Habitat: Amazon.
A13. Creiiicichla liigiihris Heckel,

Regan, 1905, 165.
Creiiicichla funebris Heckel.
Habitat: Brazil; Guiana; Venezuela.
14. Crciiiciclila cincta Regan,

Regan, 1905, 166.
Creiiicichla fasciata Pellegrin, iion

Schomburgk.
Habitat: Marajo Island, Para.
A 1 5. Creiiicichla oniata Regan.

Regan, 1905, 167.
Creiiicichla Iciiticulata I'ellcgrin, iioii

Heckel.
Habitat : Amazon ; Guiana.
A 1 6. Crenicichla lenticulata Heckel.
Creiiicichla ads(>ersa Heckel.
Habitat: Rio Negro; Rio Guapore.
A I 7. Creiiicichla Johanna Heckel.

Cychla fasciata Schomburgk; Creni-
cichla obtusirostris Giinther.
Habitat: Brazil; Guiana; Venezuela.

Retroculus Eigenmann & Bray.
Type: Retroculus boulengeri Eigen-
mann & Bray.
Range that of the single species.
A I. Retroculus la pidifer (Castelnau),

Regan, 1906, 50.
R. boulengeri E. & B.

Habitat : Amazon.

Heterogramma Regan.
Mesops Giinther preoccupied.
Type : Mesops tceniatus Giinther.
Range: Amazons, Rio Puty and Para-
guay.
A I. Heterogramma agassizii (.Steindach-

ner) Pellegrin, 151.

Habitat : Lower Solimoens, Amazon
and Rio Put)-.
A2. Heterogramma tcciiiatuiii (Giinther),

Pellegrin, 151.
? Geophagiis amoenus Cope.
Habitat: Amazons; Paraguay.

3. Heterogramma corumhcc Eigenmann &

Ward.
Habitat: Paraguay.

4. H etero gramma irifasciatum Eigenmann

& Kennedy Pellegrin, 152.

Habitat: Paraguay.

5. Heterogramma borellii Regan,

Regan, 1906, 63.
Habitat: Parahuatw

6. Heterogramma steiiulacliiieri Regan,

Regan, 1908(7, 370.
Habitat: Georgetown.

7. Heterogramma pleurotccnia Regan,

Regan, 1909(1, 270.
Habitat: La Plata.

Geopuagus Heckel.
Biotodoma Eigenmann & Kennedy.
Type : Sparus surinainensis Bloch.
Range : Panama to La Plata.
.\i. Geo phagus surinainensis (Bloch),

Pellegrin, 162.
Gcophagus megasema and altifrons
Heckel; Chroniis proxima Castelnau.
Habitat: Amazons and northward.
2. Geophagus steindachncri Eigen-
mann & Hildebrand.
Geophagus brasiliensis Steindachner,
Fischfauna des Cauca, etc., not brasi-
liensis Quoy & Gaimard.

EIGENMAW: CATALOGUE OF FRESH WATER 1<ISHE.S. 479

Habitat: Guiana; Amazons; Paraguay.

Habitat: Magdalena Basin.

3. Gcophagus brasiliensis (Quoy & Gai-

mard) Pellegrin, 156.

Chromis unipunciata and obscura Cas-
telnau; Acara gymnofoma Giinther;
Geophagus rhabdotus, buccphalus,
labiatus, scymuophilus and pygmaus
Hensel; Cliromis gibbiceps Valen-
ciennes.

Habitat: Coastwise streams from Bahia
to Rio de la Plata.

4. Gcophagus bahuiiii Verugla, ..Pellegrin.

G. duodeciiiispinosus Boulenger.
Habitat : Paraguay Basin.

5. Gcophagus australis Eigenmann,

E., 1907*7, 454.
Habitat: La Plata.

6. Gcophagus brachyurus Cope,

Pellegrin, 159.
Habitat: Rio Grande do Sul.

7. Geophagus cupido Heckel,

Pellegrin, 153.
Habitat : Amazons ; Essequibo.

8. Geophagus gymnogcnys Hensel,

Pellegrin, 158.
? Geophagus camurus Cope.
Habitat : Rio Grande do Sul.

9. Gcophagus crassilabris Steindachner,

Pellegrin, 160.
Gcophagus junipari Vaillant, non

Heckel.
Habitat : Colombia at Ibaqui ; Panama,
near Candelaria.
AlO. Gcophagus cauiopieiisis Pellegrin,

Pellegrin, 160.
Habitat: French Guiana.
All. Geophagus dcnnou Heckel,

Pellegrin, 161.
Habitat: Middle course of Amazon.
A 1 2. Geophagus jurupari Heckel,

Pellegrin, 159.
Geophagus Icucostictus Miiller & Tro-
schel; Satanoperca macrolepis Giin-
ther; Geophagus pappaterra Eigen-
mann & Kennedy, 71011 Heckel.

S.\T.\NOPERCA Giinther.
Type : Geophagus acuticeps Heckel.
Range : Guiana to Paraguay.
I. Satanoperca bahanii (Perugia),

Pellegrin, 155.
Habitat: Paraguay Basin.
A2. Satanoperca acuticeps (Heckel),

Pellegrin, 155.
Habitat : Amazon and Solimoens.
A3. Satanoperca pappaterra (Heckel),

Pellegrin, 156.
Habitat: Guapore and Guiana.

BiOTCECUS Eigenmann & Kenned\-.
Type : Saraca opercularis Steindachner.
Range that of the single species.
Saraca Steindachner preoccupied.
A I. Biotarcus opercularis (Steindachner),
Pellegrin, 163.
Habitat: Villa Bella; Saraca.

Sympiiysodon Heckel.
Type: Symphysodon discus Heckel.
Range : Amazons.
A I. Syinphysodon discus Heckel,

Pellegrin, 214.
Habitat : Amazons and tributaries.
A2. Syinphysodon discus (cquifasciatus Pel-
legrin, Pellegrin, 214.

Habitat : Santarem ; Teffe.

Pterophyllum Heckel.
Type : Platox scalaris Cuvier & Valen-
ciennes.
Range: Orinoco to Amazons.
A I. Pterophyllum scalarc (Cuvier & Valen-
ciennes), Pellegrin, 215.

Plataxoides duvterili Castelnau.
Habitat: Amazons.
2. Pterophyllum altuni Pellegrin,

Pellegrin, 216.
Habitat: Orinoco.

PATAGONIAN EXPEDITIONS: ZOOLOGY.

I-.imilv CAKANGID^.

Ol.IGOPLlTES Gill.

T)-pe: Chorinemus occideiitalis (iiinther
=Scomber satirus Bloch & Schneider.

Range: Tropical seas of America; one
species in fresh water.

Oligof>lH('s pnloDiefa (Ciivier & Valen-
ciennes) J. & K., 899.

Habitat: Lake Yzabal to Lake Mara-
caibo.

Family GOBIIDyE.

Philypnus Cuvier & Valenciennes.
Type: Platycephalus doniiitator Bloch

^Gobiotnorus dormitor Lacepede.
Range : Both slopes of middle America.
. Philvpiius donnUor (Lacepede),

J. & E., 2195.

Platycephalus dormitator Bloch; Ba-

trachus guavina Bloch & Schneider;

Eleotris longiceps Giinther; Eleotris

dorniitatrix Cuvier.
Habitat : Eastern slope of Mexico, Cen-
tral America (Lake Nicaragua) to
Surinam ; entering salt water.
!. Philypnus maculatus (Giinther),

J. & E., 2195.
Philypnus lateralis Gill.
Habitat: Pacific slope from Sonora to
Panama and Ecuador; entering salt
water.

DORMIT.-VTOR Gill.

Prochilus Cuvier.

Type : Dormitator gundlachi Poey.
Range that of the single species.
.\ I . Dormitator maculatus ( Bloch) ,^

J. & E., 2196.
Eleotris mugiloides, sinia and ? gran-
disquama Cuvier & Valenciennes;
Eleotris latifrons Richardson ; Eleo-
tris sovinolentus Girard; Eleotris
omocyaneus Poey ; Dormitator mi-
crophthalmus Gill ; Dormitator gund-
lachi Poey ; Dormitator lineatus
Gill.

' The Atlantic and Pacific slope forms have at limes
heen considered distinct.

Habitat: Atlantic slope from South
Carolina to Para ; Pacific slope from
Cape San Lucas to Panama; enter-
ing fresh and salt water.

Guavina Bleeker.
T\'pe : Eleotris guavina Cuvier & Va-
lenciennes.
Range: Cuba to Rio Grande do Sul.
.\i. Guavina guavina (Cuvier & Valen-
ciennes), J. & E., 2198.

Habitat: Cuba to Rio Grande do Sul;
entering rivers and salt water.
\2. Guavina brasiliensis {Sauvsige). (Prob-
ably identical with guavina.)
Habitat : Bahia.

Eleotris Bloch & Schneider.
Type : Gobius pisotiis Gmelin.
Culius Bleeker.

Range : Both slopes of middle America,
West Indies, south to Rio de Janeiro.

1. EJeotris amblyopsis Cope, J. & E., 2199.

Habitat: Surinam.

2. EAcotris pisonis (Gmelin), J. & E., 2200.

Gobius aiuorca Walbaum; Eleotris gy-
rinus Cuvier & Valenciennes; Eleo-
tris belisianus Sauvage.
Habitat: Florida to southern Brazil.
.\3. Eleotris pcrniger (Cope) , J. & E., 2201.

Habitat: Jamaica to Rio de Janeiro.
4. Eleotris picta Kncr & Stcindachner,

J. & E., 2201.
Culius ccquidcns Jordan & Gilbert.
Habitat: Pacific slope, Sonora to Ec-
uador.

eigenmaxn: catalogue of fresh water fishes.

481

SiCYDiUM Cuvier & Valenciennes.

Type : Gobius plumieri Bloch.

Range: Fresh waters of the West In-
dies and Central America to Ec-
uador.

1. Sicydiu))i plumieri (Bloch),

J. & E., 2206,
Sic y din III si rag us Poey.
Habitat: Fresh waters of the West In-
dies.

2. Sicydium pittieri Regan,

Regan, igoja, 260.
Habitat: Panama to western Ecuador.

3. Sicydium ahum Meek, Meek, \go-]a, 149.

Habitat : Costa Rica to 600 meters.

COTYLOPUS Guichenot.
Sicya Jordan & E\-ermann ; Oreogobius
Boulenger.
Tyjje : Cotylopus acutipiiniis Guichenot.
Range: Mazatlan to Panama.

1. Cotylopus gymnogaster (Ogilvie-

Grant), J. & E., 2207.

Habitat : Streams about Mazatlan.

2. Cotylopus salvini (Ogilvie-Grant),

J. & E., 2207.
Oreogobius rosenbergii Boulenger.
Habitat: Streams near Panama to Ec-
uador.

3. Cotylopus punctatus Regan,

Regan, 1905, 2,62.
Sicydium muliipuiictatum Regan.
Habitat : Tequesixtlan.

EVORTHODUS Gill.
Type : Evorthodus breviceps Gill.
Range that of the single species.
I. Evortliodns breviceps Gill,

J. & E., 2208.
Habitat : Fresh waters of Trinidad and
Surinam.

LOPHOGOBIUS Gill.
Type: Gobius cristagalli Valenciennes
= cyprinoides Pallas.

Range that of the single species.
I. Lophogobius cyprinoides (Pallas),

J. & E., 2209.
Gobius cristagalli Valenciennes.
Habitat: Southern Florida; West In-
dies.

Gobius Linnasus.^
Gobioncllus Girard; Cteiiogobius Gill.
Type: Gobius iiiger Linnasus.
Range: Marine; in all warm seas.

1. Gobius soporator Cuvier & Valen-

ciennes, J. & E., 2216.

Gobius liiieatus Jenyns ; G. catalus Gi-
rard ; G. brunneus, mapo and lacera-
tus Poey; G. atidrci Sauvage; G.
carolinensis Gill ; Evorthodus catulus
Jordan & Gilbert.

Habitat: Both coa.sts, occasionally en-
tering rivers.

2. Gobius fasciatus Gill, ... .J. & ¥.., 2222.

Habitat: Trinidad.

A3. Gobius badius Gill J. & E., 2227.

Gobius bosci Sauvage.
Habitat: Mouth of Amazon.

AwAOUs Steindachner.
Chonophorus Poey.

Type: Awaous ocularis, etc.
Range : Both slopes of middle America,
south to the Rio Doce and Ecuador.
A I. Awaous flavus (Cuvier & Valen-
ciennes), J. & E., 2235.

Habitat: Mouths of rivers, Surinam to
Rio Doce.
2. Awaous nelsoni Evermann,

J. & E., 2235.
Habitat: Rosario, Sinaloa, Mexico.
At,. Awaous taiasicus (Lichtenstein),

J. & E., 2236.

' It is very probable that other species of the genus
Gobius enter rivers; parvus Meek, is recorded from
Boca del Rio, Vera Cruz ; claytoni Meek from the same
place, and microdon Gilbert from San Juan Lagoon,
north of Rio Ahome, Mexico.

482

PATAGONIAX ILXI'IiDlTIONS : ZOOLOGY.

Gobiiis banana and inartinicus Cuvicr
& V'alcncienncs; Chonopliorus buccii-
lentus Poey ; Rhinogobius contractus
Poey; Gobius dolichocephalus Cope;
Euctenogobius latus O'Shaughnessy.

Habitat: West Indies; west slope,
Lower California to Panama ; east
slope, Mexico to Rio Doce.

4. Axvaous uiexicauiis (Giinthcr),

J. & E., 2237.
Habitat : Eastern slope of Mexico.

5. Awaous transandeanus Giinther,

Giinther, III, 62.
Gobius gitntheri Regan.
Habitat: Western Ecuador (to western
Mexico?).

GoBioiDES Lacepede.
Type : Gobioidcs broussouiictti Lace-
pede.
Range: Marine.
.\i. Gobioidcs broussonnctii Lacepede,

J. & E., 2263.
AinblyopHS brasilicnsis and oblongus
Bloch & Schneider; Gobioidcs bar-
reto Poey ; A mblyopus iiicxicanus
O'Shaughnessy.
Habitat: West Indies and mouths of
Atlantic rivers from Florida to Rio
de Janeiro.
2. Gobioidcs peruanus .Steindachner,

J. & E., 2264
HalMtat : Peru and Ecuador, ascending

Family B.ATRACHOIDID^.
TllAi-.^ssoPHRVNE Giinther. Habitat: Xingu ; moutl
Type: Thallasophrync maculosa Giin-
ther.
Range : South America, entering rivers.
A I. Thalassophryne amazonica Steindach-
ner Steindachner, 1876, II3.

the Rio
Negro.
\2. Thalassophryne nattercri Steindachner,
Steindachner, 1876, 115.
Habitat: Para.

Ch.vsmooes Cu\

Family BLENNIID/E
& Valenciennes.

Type: Blennius bosquianus Lacepede.
Range : Marine.

Chasmodes maculipinna Regan,

Regan, 1903, 630.
Habitat: Rio Durango, northwest Ec-
uador.

Order HPZTEROSOMATA

Family PLEURONECTID7E.

CiTHARiCHTHYS Bleaker.

eker

Type: Citharichthys cayennsis Ble
= spiloptcrus Giinther.

Range: Marine and fresh water.

Citharichthys spiloptcrus Giinther,

J. & E., 2685.

Citharichthys guatcvialensis Bleeker;
Hemirhombus fuscus Poey ; Citha-
richthys cayennsis Bleeker.

Habitat: New Orleans to Rio Janeiro,

entering rivers (Rio das Velhas).
Citharichthys gilberti Jenkins & Ever-

mann J. & E., 2686.

Citharichthys suinichrasti Jordan &

Goss ; Citharichthys spiloptcrus Gun-

ther 1869, not of 1862.
Habitat : Guaymas to Panama, entering

rivers.

EIGENMANN ! CATALOGUE OF FRESH WATER FISHES.

483

AcHiRUS Lacepede.
Frinectes Rafinesque; Grammichthys,
Monochirus Kaup ; Daiostoma Bean.
Type: Achirus fasciatus Lacepede.
Range : Marine and fresh water.

1. Achirus klunzingeri (Steindachner),

J. & E., 2697.
Habitat: Panama to Guayaquil, enter-
ing rivers.

2. Achirus mazatlanus (Steindachner),

J. & E., 2698.
Habitat: Pacific slope of Mexico, en-
tering rivers.
A3. Achirus lincatus (Linnaeus),

J. & E., 2697.

Monochir maculipinnis Agassiz.

Habitat : Florida Keys and the West

Indies to Uruguay; all streams from

Cayenne to La Plata; ascending the

Amazon to Tabatinga.

4. Achirus fonsecensis (Giinther),

J. & E., 2699.
Habitat: Pacific coast of tropical
America, entering rivers.

5. Achirus fischeri (Steindachner),

J. & E., 2699.
Habitat: Mamone River near Panama.

6. Achirus garmani Jordan,

Jordan & Goss, 1899, 314.
Habitat: Rio Grande do Sul.
7! Achirus fasciatus Lacepede,

J. & E., 2700.
Habitat : Atlantic coast, north of the
Isthmus of Tehuantepec; ascending
rivers.
8. Achirus jenynsii (Giinther),

Giinther, IV, 476.
Achirus loreutzi Weyenbergh.

Family SO LEI D^.

Habitat: La Plata to Paraguay.
AciiiROPSiS Steindachner.

Type: Achiropsis nattercri Steindach-
ner.
Range: Rio Negro to Goyaz.
Ai. Achiropsis nattereri Steindachner,

Steindachner, 1876, V, iio.
Habitat: Rio Negro.
A2. Achiropsis asphyxiatus Jordan,

Jordan & Goss, 1889, 318.
Habitat : Goyaz.

Apionichthys Kaup
Soleotalpa Giinther.

Type: Apionichthys duiiicrilii Kaup.
Range : South America.
Ai. Apionichthys unicolor (Giinther),

Giinther, IV, 489.
Apionichthys duinerilii Kaup; A. nebu-

losus Peters.
Habitat: Surinam; Amazon, near Obi-
dos.

Sy.mphurus Rafinesque.
Bibronia Cocco ; Plagusia Cuvier; Apho-
ristia Kaup ; Glossichthys Gill ;
Amonoplcurops Giinther; Acedia
Jordan.
Type: Syinphurus iiigrescens Rafin-
esque.
Range: Marine.
I. Syinphurus plagusia Bloch & Schneider,
Giinther, IV, 490.
Achirus ornatus Lacepede; Plagusia
tessellata Quoy & Gaimard; Plagusia
brasiliensis Agassiz.
Habitat: La Plata.

484

I'ATAGONIAN EXPEDITIONS: ZOOLO(iY.

Order PLECTOGNATHl.
Family TETRAODONTIDyE.

Coi.OMKSUS Gill.

/urtrac/iofs Holland.

Type : Tctrodon /^sittaciis IMucli &
Schneider.

Range : Marine and fresh waters of
tropical America.
I. Colomcsus psittacus (Blocli & Schnei-
der), J. & E., 1740.

Clierlichtliys asellus Miiller & Troschel.

Habitat: West Indies; Guiana to
Maranon and Para.

L.^GOCEl'ii.M.US Swainson.
I'hysogastcr and Gastrophysiis iMiiller;
Promecoceplialus Bibron ; Tctrodon
Gill.
Type : Tetrodon peiinanti Yarrell - Tc-
trodon lagocephalus Linnaeus.
Habitat: Chiefly tropical seas.
, Lagocephalus kcvigatus (Linnaeus).

Tetrodon curvus and matlieinaticus
Mitchill ; Holocantlius melanotlius
Gronow ; Tetrodon lincohitiis I'oey.
Habitat: Cape Cod to Brazil, entering
rivers; Para.

Number of Spe-
cies in the En-
Kainiliei. tire Area.

Petromyzonidae 5

(ialeidae 2

Rajidae 2

NarCobatidae i

Myleobatidae i

Uasyatidse 9

Lepidosirenidse i

Lepisosteidae 2

Aspredinidae 22

Dijjlomystidae i

Siluridffi 300

Hypophthalmidae 2

Pygidiidae 66

Callichthyidae 34

Loricariidae 208

Cyclopidae 23

Catostomidae 5

Cyprinidae 21

Characidae 659

Gymnotida; 31

Electrophoridse i

Synbranchidae i

;\nguillidae i

l"",ngraulidae 13

Clupeida; 5

SUMMARY.

Number of Spe- Number of Spe-

cies in the Am- cies in the En-

azon Basin. Families. tire Area.

Dorosomidae 4

Elopidae 2

Osteoglossidae i

Arapaimidae i

Paeciliidae 160

5 Galaxiidae 7

I Aplochitonidae 2

Belonidae 8

10 Mugilidae 11

xVtherinids ^t,

139 Polycentridae 3

I Centropomids 8

28 Serranidae 5

16 Haemulidae 8

81 Sciaenidae 13

15 Percidae i

Cichlidae 187

Carangidae I

317 Gobiidae 27

22 Batrachoididae 2

I Blenniidae I

I Pleuronectidae 2

Soleidae 12

7 Tetraodontidae 2

3 Totals 191 7

748

LIST OF PAPERS DEALING WITH THE FRESH WATER
FISHES OF SOUTH AMERICA.

Arranged according to the year of publication and alphabetically under each year.

Marcgravus, Georgius.

1648 Historic Rerum Naturalium Braziliae, iv.
Piso, Gulielmus.

1658 Indice Utriusque Re Naturali et Medica. Liber Tertius.
Willoughby, Francis.

1686 De Historia Piscium.
Artedi, Petrus.

1738 Ichthyologia sive Opera Omnia de Piscibus Scilicet: Bibliotheca Ichthyologica. Philo-
sophia Ichthyologica. Genera Piscium. Synonymia Specierum. Descriptiones Specierum.
Edidit Carolus Linnaeus.

Linnaeus, Carolus.

1749-69 Amoenitates Academicas.

1754 Museum Adolphi Friderici, Stockholm, 1754.
Gronovius, Laurentius Theodorus.

1754-56 Museum Ichthyologicum.

Linnaeus, C.

1758 Systema Naturte, ed. x.

Seba, Albert.

1758 Locupletissimi Rerum Naturalium Thesauri Accurata Descriptio, vol. iii, 1758.
Van der Lott, Fr.

1762 Kort Bericht van den Congeraal. afte Drilvisch. In Verhandl. HoU. Maatsch. Haarlem.

Gronovius, L. Th.

1763, '64 '81 Zoophylacium Gronovianum.

Linnaeus, C.

1766 Systema Naturie, ed. xii.

Pallas, Petrus Simon.

1769 Spicilegia Zoologica, Petrop., 1769-79.

Bajon.

1774 Memoire sur un poisson a commotion electrique connu a Cayenne sous le nom d'Anguille
tremblant.

Garden, Alex.

1775 An account of the Gymnotiis electricus. In Philos. Trans., Ixv.

Hunter, John.

1775 An account of the Gyinnotiis electricus. In Philos. Trans., l\v.

Williamson, H.

1775 An account of the Gymnotiis electricus. In Philos. Trans., l.w.

485

4o6 PATAGONIAN KXrEDITIONS : ZOOLO(.Y.

Bajon.

1777 NFcni. pcnir servir a I'histoire de Cayenne.
Bloch, Marcus Elieser.

1785-95 Naturgeschichtc der ausUindischen Fische. Berlin, 1785-95.

Bryant, W.

1786 .\n ai'i'ount of an electric V.e\ or the torpedo of Surinam. In Transactions American Philo-
sophical Society. II.
Flagg, Henry Collins.

1786 Observations on the inimh fish or torporific F,el. In Transactions American Philosophical
Society, II.

Parra, Ant.

1787 Descripcion de diferentes Piezas de Historia Natural, etc. Havana.

Gmelin, Johann Friedrich.

1788 LiniKvi .Systema Naturae, ed. xii.

Bonnaterre, M. I'Abbe.

1788 Tableau Encyclopedique et methodique des Trois Regnes de la Nature. Ichthyologie.

Guisan.

1797 Memoire sur le Gymnotiis electrirus. In Bull. So. Soc. Philom., 1797.

1798-1804' Histoire Naturelle des Poissons; 5 vols., Paris.
Lacepede, Bernard Germain.
Bloch, M. E.

1801 Systema lchthyologi;e. ed. Schneider, Johann Gottlob.

Fahlberg, Sam.

1801 Ik-skrifning ofver electriska .\len, 1 Gymnoliix ch'ctricus. In Vedensk Ak. nya Handl., 1801.

Shaw, George.

1803 ("leneral Zoology, vols, iv and v. London.

Dumeril, Marie Constant.

1806 Zoologie .\nalytique ou Methode Naturelle de Classification des Animau.x. Paris.

Humboldt, Alexander von.

1806 Versuche iiber die electrischen Fische.

181 1, 1833 Recueil d'Observations Zoologiques, vols, i and ii. Paris, 1811 and 1833.

Cuvier, Georges.

1817 l.e Kegne Animal distribue d'apres son Organisation. Paris.

Meckel, J. F.

1818 In Deutscb. .\rch. Physiol., iv, 1818.
Guisan.

1819 Comment, de Gymnoto electrico. Tubingen.
Lichtenstein, K. M. H.

1820 Die W'erke von Marcgrave und Piso iiber die Naturgeschichte Brasiliens. Abh. Berl.
Akad. Wiss. 1820-21 and 1826.

Knox, R.

1824 Observations on the general anatomy of the Gyinrwtus eleclricus. In Edinb. Journal Science
1824.

' .'ice also Lacepede, in Mem. Tnstit. Nat. Sc. Malh. Phys., ii.

EIGENMANN : PAPERS DEALING WITH ERESH WATER FISHES. 487

Quoy et Gaimard, G.

1824 Vciyage autour du Monde sur les corvettes de S. M. I'Uranie et la Physicienne, sous le com-
mandement de Freycinet. Zoologie. Poissons, 1824.
Cuvier, G., et Valenciennes, M.

1828 Histoire Naturelles des Poissons, i, ii.
Hancock, J.

1828 Notes on some species of fishes and reptiles, from Demarara. In Zoological Journal, iv, also
in Isis, 1830.

Agassiz, Louis.

1829 Selecta Genera et Species Piscium, quae in itinere per Brasiliam collegit J. B. de Spix. 1829.
Cuvier, G., et Valenciennes, M.

1829 Histoire Naturelle des Poissons, iii and iv.
Lichtenstein, K. M. H.

1829 In \\'iedemann Zool. Mag., 1, part 3.
Spix, J. B.

1829 See Agassiz, 1829.
Bend.

1830 In Proc. Comm. Zool. Soc, i.
Cuvier, G., et Valenciennes, M.

1830 Histoire Naturelle des Poissons, v and vi.

Lesson, R. P.

1830 Voyage autour du monde, " I. a Coquille," vol. ii.

Cuvier, G., et Valenciennes, M.

1831 Histoire Naturelle des Poissons, vii and viii.

Olfers, J. F. M.

1831 Die Gattung Torpedo. Berlin, 1831.

Traill, T. S.

1832 Description of a Silurus known in Demarara by the name Gildbacke, more properly Geel-
buik [S. Parkeri n. sp.]. In Mem. Wern. Soc, vi, 1832.

Cuvier, G., et Valenciennes, M.

1833 Histoire Naturelle des Poissons, ix.

Griffith, R.

1834 The Animal Kingdom, vol. x. Class Pisces. London, 1834.

Henle. J.

1834 Narcine, in Ann. Scienc. Natur., 2d ser., ii ff., 311-315.

Quoy et Gaimard.

1834 Voyage de " I'Astrolabe " sous le commandement de M. J. Dumont d'Urville. Zoologie.
Tome iii, Poissons, 1834.

Cuvier, G., et Valenciennes, M.

1835 Histoire Naturelle des Poissons, x.
Meyen.

1835 Reise in Peru.
Wiegmann, F. A.

1835 In Wiegmann's Archiv, 1835, ii, 268, redescribes Meyen's Pygidium fuscum.

400 rATAC.ONIAN IiXl'KDiriONS: ZOOLOGY.

Cuvier, G., et Valenciennes, M.

1836 llistoirc Naturelle dcs Poissons. \i.

Eydoux et Souleyet.

1836 Zoologie du voyage aut. du monde. exec. p. Vaillants. I,a corvette " La Bonite." Pans.
1836 and 1837.

Cuvier, G., et Valenciennes, M.

1837 Histdire Naturelle des Poissons, xii.

Fitzinger, L. J.

1S37 i,ej)idosiren parado\a. Isis. p. 379. 1837.
Bradley, Thorn.

1838 Letter respecting the habits of the electric Eel in the .\delaide Gallery. In Charlesworth'?
Mag. Nat. Hist., ii.

Van Der Hoeven, J.

1838 Over Lc/'-idosirrn panulox,,. In Tijds. Naturl. Geschied., ;v.

Cuvier, G., et Valenciennes, M.

1839 Histoire Naturelle des Poissons, xiii. xiv.

Faraday, M.

1839 In Philosophical Transactions, 1839.
Natterer, J.

1839 Lepidosiren paradoxa. Ann. \\'ien. Mus., ii. p. \GS.

Swainson, W,

1839 On t^^ Natural History and Classification of Fishes, Amphibians and Reptiles. The Cabinet
Cyclopaedia, conducted by the Rev. Dionysius Lardner. 1838-39.

Bischoff, T. L. W.

1840 Lepidosiren paradoxa. Ann. Sc. Nat., xiv, pp. 116-159.

Cuvier, G., et Valenciennes, M.

1840 Histoire Naturelle des Poissons, xv.

Heckel, Jacob.

1840 Brasilianische Fluss-Fische. .\nnalen des Wiener Museums, ii.
Ranzani, Ab. Cam.

1840 I'c niivis speciebus Piscium.. Dissert, i. Nov. Comm. Acad. Scient. Inst. Bonon., iv.

Muller, J., und Henle, J.

1841 .Systematische lieschreibung der Plagiostomen. Berlin.
Schomburgk, Robert Hermann.

1841 The Natural History of the Fishes of Guiana, part i. Naturalist's Library; Ichthyology,
iii.
Schonbein, Ch. Fr.

1841 Beobarhtungcu uber die electrischen Wirkungen des Zitteraales. Baset.

Cuvier, G., et Valenciennes, M.

1842 Historic Naturelle des Poissons, xvi.

Jenyns, L.

1842 The Zoology of the Voyage of II. M. S. /^rvii:/^— Fishes. London.

eigenmann: papers dealing with fresh water fishes. 489

Miiller, Johannes.

1842 Beobachtungen iiber die Schwimmblase der F'ische mit Bezug auf cinige neue Fisch Gattuii-
gen. Miiller Archiv, 1842, pp. 307-329.
Ranzani, Ab. Cam.

1842 De nonnullis novis speciebus Piscium. Nuovi Annali Sci. Natur. Bologna, 1841, pp.
60-66; 367-370; 443-444.
Valentin, G.

1842 Beitriige zur Anatomic des Zitter-Aales {Gyiiiiwtiis clcctriciis) . In Ncue Denkschrift All-
gem. Schweiz. Gesellsch., 1842.

Schomburgk, Robert Hermann.

1843 The Natural History of the Fishes of Guiana, part ii. Naturalist's Library; Ichthyology, v.
Cuvier, G., et Valenciennes, M.

1844 Histoire Naturelle des Poissons, xvii.
Miiller, Johannes, und Troschel, Franz Hermann.

1844 Synopsis generum et specierum familia' characinorum. In Monatsber. .Akad. \\'iss. Berlin.

Richardson, John.

1844-7 Voy. Erebus and Terror. Fishes.

Guichenot, A.

1845 Poissons, in Ramon de la Sagra, Histoire Naturelle de Cuba. Paris.

Heckel, J.

1845 In Miiller's Arch. Anat., p. 534, 1845.

Hyrtl, Jos.

1845 Monograph, des Lepidosiren paradoxa, Abhandl. Bohm. Gesellsch.. 'ii, pp. 605-668.

Miranda.

1845 Esperimenti instituti sul Gimnoto elettrico. Napoli.

Miiller, J., und Troschel, F. H.

1845 Horae Ichthyologicae, i and ii.

Tschudi, J. J. von.

1845 In Fauna Peruana.

Cuvier, G., et Valenciennes, M.

1846 Histoire Naturelle des Poissons, xviii and xix.

Owen, R.

1846 Lectures on the Comparative Anatomy and Physiology of the Vertebrate Animals, part i.
Fishes. London.

Chiaje, Delia.

1847 Notizia su due Gimnoti elettrici dall' America recati vivi in Napolli. In Nuov. Ann. So.
Nat. Bologn., viii.

Cuvier, G., et Valenciennes, M.

1847 Histoire Naturelle des Poissons, xx.

Valenciennes, A.

1847 In Humboldt Recueil d'Observations Zoologiques. 1847.

1847 In D'Orbigny, Voyage dans I'Amerique Meridionale. Poissons.

Cuvier, G., et Valenciennes, M.

1848 Histoire Naturelle des Poissons, xxi and -xxii. _ : ;

490 PATAGONIAN EXPEDITIONS: Z0()L0(;Y.

Gay, CI.

1848 Historia fisica y politica dc Chile, ii.

Muller, J., und Troschel, F. H.

1848 Reisen in British-Guiana in den Jahren 1840-'44. Ausgefiihrt von Richard Schoniburgk.
I'ische, vol. iii, pp. 618-644.

Schultze, Max.

1848 Zur Kenntniss der ek-ctrischen Organe der Fische. Halle.

Muller, J., und Troschel, F. H.

1849 Hora} Ichthyologica;, iii.

Reinhardt, J.

1849 Nye sydamerikanske Ferskvandsfiske. Videnskabclige Meddelelser fra (kii Naturhistoriske
Forening i Kjobenhavn, Nos. 3-5.

Smith, J. P. G.

1850 In Proc. Zool. Soc. Lond., 1850.

Gray, J. E.

1851 Description of a new form of lamprey from Australia with a synopsis of the family. Proc.
Zool. Soc. Lond., 1851, pp. 235-241.

Gray, J. E., and Gerrard.

1851 List of ("hondropterygii in the Brit. Mus., London.
Dumeril, A.

1852 Monogr. de la tribu des Torpediniens. Paris.
Pacini.

1852 Sulla struttura del organ, elettrico del Gimnoto e di altri pesci elettrici, sulle condizione
elettromotrici di questi organi e loro comparazione a diverse pile elettrice. Firenze.

Reinhardt, J.

1852 Om Svommeblaeren hos Familien Gymnotini. Videnskabelige Meddelelser fra den Natur-
historiske Forening i Kjobenhavn. 1852.

Kner, Rudolf.

1853 Die Panzerwelse des K. K. Hof-Naturalien-Gabinets zu Wien. Denkschr. K. K. Ak. Wiss.
Wien, vi.

l8S3a Die Hypostomiden, Zweite Hauptgruppe der Familie der Panzerfiscl.e. Denkschr. K. K.
Ak. Wiss. Wien, vii, 1853.
Filippi, F.

1853 In Guer. Menev. Rev. Mag. Zool., 1853.
Baird, Spencer F., and Girard, Charles.

1854 In Proc. Acad. Nat. Sci., Philadelphia, 1854.
Girard, C.

1854 In Proc. Philad. Acad. Nat. Sci., 1854, 198.
Gronow, L. Th.

1854 Systema Ichthyologicum ; Catalogue of Fish, collected and described by L. Th. Gronow.
London, Ed. Gray.

Reinhardt, J.

1854 Notits om slaegten Pachyurus og de derlil horende .Xrter. {Loc. cit., 1849).

ei(;p:nmann: papers dealing with I'RESH water fishes. 491

Wyman, Jeffries.

1854 Observations on the Development of Anableps Gronovii. Bost. Journ. Nat. Hist., 1854,
pp. 432-443.

Castelnau, Francois de.

1855 Aniniaux nouveaux ou rares recueillis pendant I'expedition dans les parties de I'Amerique du
Sud. Poissons, 1855.

Girard, C.

1855 The U. S. Naval Astronomical Expedition to the Southern Hemisphere during the years
1849-52, vol. ii, Fishes, pp. 230-253, 1855.
Kner, R.

1855 Ichthyologische Beitrage. Sitzb. K. K. Ak. Wiss. Wien, xvii, 1855, pp. 92-162.
Bruehl, C. B.

1856 Osteologisches aus dem Pariser Pflanzengarten. Wien, 1856.
Dumeril, Marie Constant.

1856 Ichthyologie Analytique, ou Essai d'une Classification Naturelle des Poissons a I'Aide de
Tableaux Synoptiques. Mem. Acad. Sci., France, Paris, 1856.
Kaup, J. J.

1856 Uebersicht der Gymnotid*. In Wiegm. Arch., 1856.

1856a Catalogue of Apodal Fish in the British Museum, London, 1856-58.
Kner, R.

1857 Ichthyologische Beitrage, ii. Abtheilung. Sitzb. K. K. Ak. Wiss. Wien, xxvi, 1857, pp.
373-448.

Philippi, R. A.

1857 Ueber einige chilenische Fische und Vogel. Wiegmann's Arch. Naturg., Jg. 23, i, p. 266.
Bleaker, Pieter.

1858 Ichthyologiae Archipel. Indici Prodromus, i, Siluroidei.
Gill, Theodore.

1858 Synopsis of the Fresh-water Fishes of the Western portion of the Island of Trinidad, West
Indies. Annals Lye. Nat. Hist. New York, vol. vi, 1858.

Kner, R.

1858 Kritische Bemerkungen iiber Castelnau's Siluroiden. Wiegm. Arch., 1859..

Reinhardt, J.

1858 Stt'gop/ii/iis itisitiiosiis en ny Mallefisk fra Brasilien og dens Levemaade. {Lcc. cit.).

Gill, T.

1859 Description of a new generic form of Gobiinae from the Amazon River. Ann. Lye. Nat.
Hist., New York, 1859.

1859a Description of a new South American type of Siluroids, allied to Callophysus. In Proc.
Phila. Acad. Nat. Sci., 1859, 196.

Girard, Charles.

1859 Report on the United States and Mexican Boundary Survey. Fishes, 1859.

Guenther, Albert.

1859 In Proc. Zool. Soc. Lond., 1859, p. 418.

1859a Catalogue of the Acanthopterygian Fishes in the collection of the British Museum, i, 1859.

492 PATAGONrAN EXPEDITIONS: ZOOLOGY.

Hyrti, Jos.

1859 In Dc-iikschr. Ak. Wiss. Wicii, xvi, 1859.
Kner, R.

1859 '^ur Familie der Characinen. iii. Folge dur Ichthyologischen Beitriige. Dcnkschr. K. K.
Akad. Wiss. W'icii. xvii, 1859.

Guenther, A.

i860 Catalogue of the Acanthopterygian Fishes, etc., ii.

1860a Third list of Cold-blooded Vertebrata from Ecuador, in Proc. Zool. Soc. Loud., 1860.

1860b On new Reptiles and Fishes from Mexico. Proc. Zool. Soc. Lond., June, 1860.
Guichenot, Alph.

i860 Notice sur un nouveau poisson du genre des Trichomycteres {Aiicinomyctcnis fyiisHiis). In
Rev. et Mag. Hist. Nat., xii, 1860.
Kaup, J. J.

i860 In W iegm. Arch., 1860.
Kner, R.

i860 Zur Famiiie der Characinen. Denksclir. Akad. Wiss. Wien, xviii, 1860.
Gill, T.

1861 Description of a new species of the genus Anableps, Gronovius. Proc. Acad. Nat. Sci. Phil.,
I86I, p. 4.

i86ia Revision of the genera of North America Sciaenina;. Proc. Phila. Acad. Nat. Sci., 1861,
pp. 79-89.

i86ib Synopsis of the genera of the subfamily of Pimelodinae. Proc. Boston Soc. Nat. Hist., vol.
8. pp. 46-55.
Guenther, A.

1861 Catalogue of the Acanthopterygian Fishes, etc., iii, 1861.
Koelreuter, J. T.

1861 Novi. Comment. Petrop., viii, 1761.
Bleeker, P.

1862 Descriptions de quelque Especes nouvelles de Silurcs de Suriname. Versl. en Mededeel.
Akad. Wet. Amsterdam, xiv, 1862.

Guenther, A.

1862 Catalogue of the Fishes, etc., iv, 1862.
Bleeker, P,

1863 Conspectus Generum Doradinoruni. Nederlandsch. Tijdschrift voor de Dierkunde. Amster-
dam, vol. i, 1863.

1863a Systema Silurorum Revisum.
Gill, T.

1863 Descriptive Enumeration of a Collection of Fishes from the West Coast of Central America,
presented to the Smithsonian Institution by Capt. John M. Dow. Proc. Philad. Acad. Nat.
Sci., 1863, pp. 162-174.
Guenther, A,

1863 New species of Fish from Essequibo. .\nn. and Mag. Nat. Hist., 1863, December.
Philippi, R. A.

1863 Nachrichten iiber ein Paar chilenische Fischc. Wiegmann's Arch. Naturg., Jg. 29, i.

EIGENMANN: papers dealing with fresh water FISH]

493

Steindachner, Franz.

1863 Beitriige zur Kenntniss der Sci;T?noiden Brasiliens u. d. Cyprinodonten Meiicos. Sitzb. K. K
Akad. Wiss. Wien, 1863.

Bleeker, P.

1864 Description des Espkes de Silures de Suriname Conservees aux Musees de Leide et
d' Amsterdam.

Canestrini, G.

1864 In Arch. Zool. Anat. e FisioL. iii, 1864.
Gill, T.

1864 In Proc. Philad. Acad. Nat. Sci., p. 151.
Guenther, A.

1864 Catalogue of the Fishes, etc., v, 1864.

1864a On some new species of Central American Fishes. Proc. Zool. Soc. Lond., 1864.

1864b Report of a collection of Fishes from Guatemala. Proc. Zool. Soc. Lond., 1864.
Kner, R.

1864 Specielles Verzeichniss der walirend der Reise der Novara gesammelten Fische. Sitzb. Akad
Wiss. Wien, xlix.

Kner, R., and Steindachner, F.

1864 Neue CJattungen und Arten von Fischen aus Centra! Amerika. Abhandl. K. Bayer. Akad.
Wiss., ii, CI., vol. X. part 1.
Steindachner, F.

1864 Ichthyologische Notizen. Sitzb. K. K. Akad. Wiss. Wien, xlix, 1864.

1864a Chromiden Mejicos und Central Amerikas. Denkschr., K. K. Akad. Wiss. Wien. 1864.
Dumeril, Aug.

i865-'70 Histoire Naturelle des Poissons, Tome i et ii. Paris, lS65-'70.
Guenther, A.

1865 Description of New Species of Characinida: from the Upper Amazon. Ann. and Mag. Hist.,
xviii, 1865.

Philippi, R. A.

1865 Ueber die chilenische Anguilla. Wiegmann's Arch. Naturg., Jg. 31, i, pp. 107-109. Ann.
and Mag. Nat. Hist., 1865, xvi.

Bleeker, P.

1866 Description d'une Kspece Inedite de Stolephonis de Surinam. Nederl. Tijdschr. Dierk, iii.
1866.

Guenther, A.

1866 Catalogue of Fishes, etc.. vi. 1866.

1866a In Ann. and Mag. Nat. Hist., 1866.
Philippi, R. A.

1866 Bemerkungen fiber die chilenischen Flussfische. In Monatsb. Ak. Wiss. Berlin, 1866.
Reinhardt, J.

1866 Om trende formentlig ubeskrevne Fisk af Chareciners eller Karpelaxenes Familie, Overs.
Dansk. Vid. Selsk. Forh., 1866, pp. 49-68.
Steindachner, Fr.

1866 Ichthyologische Notizen, iii. Sitzb. K. K. Akad. Wiss. Wien, liii.

494 PATAGONIAN EXFKDITIONS : ZOOLOGY.

Cope, Edward Drinker.

1867 In Trans. Am. I'liilos. Soc, xiii. 404, 1867.
Steindachner, Fr.

1867 Ichthyologische Notizen, vi. Sitzh. K. K. Akad. Wiss. Wien, Ivi.
Agassiz, Prof., and Mrs. Louis.

1868 A Jdurncy in Hrazil. Boston, Ticknor iv Fields.
Bocourt, M.

1868 Note sur les Poissons de (Jenre Tetragonopterus, Mexiquc et Guatemala. Ann. Sci. Nat., ix.
Burmeister, H.

1868 In Anal. Mus. Buenos Aires, PI. 5, 1868.
Guenther, A.

1868 Catalogue of the Fishes, etc., vii.

1868a Description of Fresh- water Fishes from Surinam and Brazil. Proc. Zool. Soc. Lond., 1868,
pp. 229-247.

1868b Fishes of Central America. London, 1868.
Hensel, R.

1868 Fische. Wiegm. Arch.. 1868, ii, pp. 356-375.
Peters, M.

1868 Leber einige neue oder weniger hekannte Amphil)ien und I'Msche. Monatsb. Ak. Wiss. Berlin,
1868. pp. 448-460.

Steindachner, Fr.

1868 Ichthyologisehe Xotizen. vii. Sitzh, K. K. Akad. Wiss. Wien, 1868.

1868a G\Tnnotida' d. Naturaliencabinets zu Wien. Sitzh. K. K. ,\kad. Wiss. Wien, 1868.
Guenther, A.

1869 Description of Fishes from the Peruvian Amazon. Proc. Zool. Soc. Lond., 1869.
Steindachner, Fr.

i86q Irhthyologische Notizen. ix. Sitzb. K. K. Akad. Wiss. Wien, Ix, 1869.
Cope, E. D.

1870 Contribution to the Ichthyology of the Maranon. Proc. Amer. Philos. Soc, 1870, pp.
559-570.

Gill, T.

1870 Fishes from the Maranon and Napo Rivers. Proc. Philad. Acad. Nat. Sci., 1870, pp. 92-96.
Guenther, A.

1870 Catalogue of the Fishes, etc.. viii. 1870.
Hensel, R.

1870 Beitr. zur Kenntn. der Wirbelthiere Siidbrasiliens. W'iegm. Arch.. 1870, pp. 50-91.
Schilling.

1870 In Neue Ahhandl. Akad. Berlin. 1870.

Cope, E. D.

1871 Observations on the Systematic Relations of the Fishes. Proc. American Association Adv.
Science, xx, 1871.

Cunningham, R. 0.

1871 Xotes on the Reptiles. Amphibia, Fishes, Mollusca and Crustacea obtained during 1 1. M. S.
"Nassau." Trans. Linn. Soc. London, xxvii, 1871.

eigenmann: papers dealing with fresh water fishes. 495

Giebel, C. G.

1871 Zeitschrift fiir die gesammten Naturwissenschaften, iii, 1871.
Putnam, F. W.

1871 In American Naturalist. 1871. p. 395.
Cope, E. D.

1872 On the Fishes of the Ambyiacu River. Proc. Philad. ,\rad. Nat. .Sci., 1871, pp. 249-294;
issued January and February, 1872.

Gill, T.

1872 .Vrrangement of the Families of Fishes or Classes Pisces, Marsipobranchii and Leptocardii;
prepared for the Smithsonian Institution. Smithsonian Miscellaneous Collections, 247.
Guenther, A.

1872 On a New Genus of Characinoid Fishes from Demarara. Proc. Zool. Soc. Lond., 1872.
Cope, E. D.

1874 In Proc. Philad. Acad. Nat. Sci., 1874, pp. 132-137.
Guenther, A.

1874 In Ann. and Mag. Nat. Hist., 1874. p. 454.
Liitken, Chr.

1874 Ichthyographiske Bidrag. I. Nogle nye eller mindre fuldstaendigt kjendte Pandsermaller,
isaer fra det nordlige Sydamerika ; Videnskabelige Meddelelser fra den naturhistoriske Foren-
ing i Kjobenhavn, 1874. II. Nye eller mindre vel kjente Malleformer fra forskjellige Ver-
densdele {loc. cit.). III. Nogle nye eller mindre fuldstaendigt kjente mellem-eller sydameri-
kanska Karpepla.x (loc. cit.).
1874a CharacinjE novs Brasiliae centralis. Overs, over d. K. D. Vidensk. Selsk. Forh., 1874, pp.

127-138.
1874b Enumeratio piscium flumen Rio das Velhas et lacum Lagoa Santa qui rivulosque vicinos habi-
tantium. L. c, pp. 139-143.

Steindachner, Fr.

1874 Die Siisswasserfische des siidostlichen Brasiliens. Sitzb. K. K. Akad. Wiss. Wien, Ixix, 1874.
Garman, S.

1875 Fishes and Reptiles, in Agassiz and Garman, Exploration of Lake Titicaca. Bull. Mus.
Comp. Zool., vol. iii, No. 1 1, 1875.

Liitken, Chr.

1875 Velhas- Flodens Fiske. Et Bitrag til Brasiliens Ichthyolcgi. Vidensk. Selsk. Skr. 5 Raekke,
xii; 2, 1875. pp. 123-253, xxi.
Steindachner, Fr.

1875 Beitrage ^ur Kenntniss der Charicinen des Amazonen Stromes. Sitzb. K. K. Akad. Wiss.
Wien, Ixxii, 1875.

1875a Ueber einige neue brasilienische Siluroiden aus der Gruppe der Doradien. Sitzb. K. K.

Akad. Wiss. Wien, Ixxi, 1875.
1875b Die Siisswasserfische des siidostlichen Brasiliens. ii. Sitzb. K. K. Akad. Wiss. Wien, Ixxi,

1875.
1875c 1< htliyulogische Beitriige, iv. Sitzb. K. K. Akad. Wiss. Wien, Ixxii, 1875.
l875d Beitrage zur Chromiden des .\mazonen Stromes. Sitzb. K. K. Akad. Wiss. Wien, Ixxi, 1875.
Gill, T.

1876 Notes on Fishes from the Isthmus of Panama, collected by Dr. J. F. Bransford, U. S. N.
Proc. Philad. Acad. Nat. Sci., 1876. p. 338.

496 PATA(;oNiAN expeditions: zoology.

Kozier.

1876 In Journal <k- Pliysiciuc. 1S76.
Steindachner, Fr.

1876 Ichthyologische Heitrage, v. Sitzh. K. K, Akad. Wiss. Wien. Iwiv, 1876.

1876a Die Siisswasserfische des sud()stli< lien Prasiliens, iii. Sitzb. K. K. Akad. VViss. Wien, l.\.\iv,
1876.

Cope, E. D.

1877 Synopsis of the Cold-blooded Vertebrata i)n)<ured by Prof. James Orton during bis explora-
tion of Peru in lS76-'7 7. Pror. Amer. Philos. Soc, 1877. pp. 33-49.

Carman, Samuel.

1877 On the Pelvis and External Sexual Organs of Selachians, etc. Proc. Boston Soc. Nat. Hist.,
vol. .xix. 1877, pp. 197-214.
Gill, T., and Bransford, J. F.

1877 Synopsis of the Fishes of Eake Nicaragua. Proc. Philad. Acad. Nat. .Sci., 1877. pp. 17.=;-191.
Guenther, A.

1877 Report on Collections of Fishes in the British Museum. Proc. Zool. Soc. Lond., 1877.

Peters, M.

1877 Ueber die von Herrn Dr. C. Sachs in Venezuela gesammelten Fische. Monatsb. Ak. Wiss.
Berlin, 1877, July 26.
Weyenberg, H.

1877 Algunos Nuevos Pescados del Museo Nacional y .Mgunos Noticias Ictiologicas. Actas de la
Academia Nacional de Ciencias F.xactas. Tomo iii, Entrega i, Buenos Aires, 1877.

Cope, E. D.

1878 Synopsis of the Fishes of the Peruvian .\mazon obtained by Professor Orton during his Expe-
ditions of 1873 and 1877. Amer. Philos. Soc, 1878, pp. 673-701.

Gill, T.

1878 Ehpomorphtis jordani. Forest and Stream, 1878, May 21.

1878a FAopomorphris jordani. Ann. and Mag. Nat. Hist., ser. v, vol. ii, 1878.

Steindachner, Fr.

1878 Fischfauna des Magdalenen Stromes. Denkschr.. K. K. Akad. Wiss. Wien, Ixxvii, 1878.
1878a Ichthyologische Beitriige, vi. Sitzb. K. K. .Xkad. Wiss. ^\'ien. Ixxvii, 1878.

1879 Heitrage zur Kenntniss der Flussfische Siidamerikas. Denkschr. K. K. Akad. Wiss. Wien,
xli, 1879.

1879a Ueber einige neue und seltene Fisch-Arten aus den K. K. Zoologischen Museen zu Wien.

Stuttgart, und Warschau. Denkschr. K. K. Akad. Wiss. Wien, xli, 1879.
1879b Ichthyologische Beitriige, viii. Sitzb. K. K. Akad. Wiss. Wien, Ixxx, 1879.

Guenther, A.

1880 Contribution to the knowledge of the Fish-fauna of the Rio de la Plata. Ann. and Mag.
Nat. Hist., 1880.

1880a Report on the Shore Fishes, " Voy. H. M. S. Challenger," 1880.
1880b .\n Introduction to the Study of Fishes. Edinburgh. 1880.

Sauvage, M. H. E.

1880 Description des Cobioides nouveaux ou peu connus de la collection du Museum d'Histoire
Xaturelle. Bull. Soc. Philom. Paris, 1880.

eigenmann: papers dealing with fresh water fishes. 497

Steindachner, Fr.

1880 Zur Fischfauna des Cauca and Fliisse bei Guaya-iuil. Deiikschr. K. K. Akad. Wiss Wien
i-ii, 1880.

Vaillant, L.

1880 In Bull Soc. Philom., 7, x, 1880.
Steindachner, Fr.

1881, '8ia Beitrage zur Kenntniss der Fliissfische Siidamerikas, ii and iii. Denkschr. K. K. Akad.

Wiss. Wien, .\Iiii and xliv, 1881.
l88ib Ichthyologische Beitrage, x. Sitzb. K. K. Akad. Wiss. Wien, Ixxxiii. 1881.
Gill, T.

1882 Note on the Petroniyzontids. Proc. U. S. Nat. Mus., vol. 5. pp. 521-525.
Jordan, D. S., and Gilbert, C. H.

1882 A Review of the Siluroid Fishes found on the Pacific Coast of Tropical America, with

descriptions of three new species. Bull. U. S. Fish Conun., ii, 1882, pp. 34-54.
1882a List of Fishes now in the Museum of Yale College, collected by Prof. Frank H. Bradley,
at Panama, with descriptions of three new species. Proc. U. S Nat Mus v 188^ dd'
620-632. ■ ' " ^^'

Steindachner, Fr.

1882 Beitrage zur Kenntniss der Flussfische Siidamerikas, iv. Denkschr. K. K. Akad Wiss Wien
xlvi, 1882.

1882a Ichthyologische Beitriige, xii. Sitzb. K. K. Akad. Wiss. Wien. Ixxxiv, 1882

1882b In Anz. K. K. Ak. Wiss. Wien. 1882.
Thominot, Alex.

1882 Sur un Saccodon d'espece nouvelle de I'Equateur. Bull. Soc. Philom., 7, vi, 1882.
Swain, J.

1882 A Review of Swainson's Genera of Fishes. Proc. Philad. Acad. Nat. Sci., 1882, pp. 272-284.
Gill, T.

1883 Synopsis of the Plectognath Fishes. Proc. U. S. Nat. Mus.. vol. 6, pp. 411-427.
Guenther, A.

1883 In Ann. and Mag. Nat. Hist.. February, 1883.
Jordan, D. S., and Gilbert, C. H.

1883 Synopsis of the Fishes of North America. Bull. U. S. Nat. Mus., xvi.
Grant, W. R. Ogilvie.

1884 A revision of the Fishes of the Genera Sicydiiim and Lcntipes, with descriptions of five new
species.

Jordan, D. S.

1884 Note on /Elurichthys cydouxii and Porichthys porosissimus. Proc. U. S. Nat. Mus.. vii, 1884,
pp. 40-41.

1885 A list of the Fishes known from the Pacific Coast of Tropical America, from the Tropic of
Cancer to Panama. Proc. U. S. Nat. Mus., viii, 1885, pp. 361-394.

1886 A Preliminary List of the Fishes of the West Indies. Proc. U. S. Nat. Mus. ix 1886 pp
554-608. ' '

Jordan, D. S., and Eigenmann, C. H.

1886 A Review of the Gobiidae of North America. Proc. U. S. Nat. Mus., vol ix 1886 pp
477-518.

49^ I'ATAc.oNi.w i:.\PHi)i noNs : zoch.ogv.

Thominot, A.

1886 Sur i|iR-liiues I'oissons nouvcaux appartenants a la collection du Museum d'Histoire Naturelle.
Hull. Soc. I'hilom., 7. .\. 1886.

Wright, R. Ramsey.

1886 On the Skull and Auditory Organ of the Siluroid Ilypophthalmus. Trans. Roy. Soc. Canada,
section iv, 1885, pp. 105-118, Plates viii-x.

Boulenger, G. A.

1887 Description of new South American Characinoid Fishes. Ann. and Mag. Nat. Hist., xix,
1887, pp. 172-174.

1887a An account of the Fishes collected by Mr. Buckley in East Ecuador. Proc. Zool. Soc.
London. 1887. pp. 274-283.
Jordan, D. S.

1887 Note on Achnus lorcntzi. Prur. l^hilad. Acad. Nat. Sci.. 1887, pp. 389-391.
Eigenmann, Carl H., and Eigenmann, Rosa Smith.

1888 .\ List of the American Species of Gobiida; and Callionymida;, with notes on the Specimens
contained in the Museum of Comparative Zoology at Cambridge, Massachusetts. Proc. Cal.
Acad. Sci., 2d ser., vol i, pp. 51-78.

1888a Preliminary Notes on South American Ncmatognathi. {Loc. cit.), pp. 119-172, July 18,

1888.
1888b American Nematognathi. American Naturalist, July, 1888.
Steindachner, Fr.

1888 Ichthyologische Heitrage, xiv. Sitzb. K. K. Akad. Wiss. Wien, xcvi, pp. 56-68, PI. i-iv, 1888.
Jordan, D. S.

1888 List of Fishes collected by Alphonse Farrer about Mazatlan, with descriptions of two new

species — Heros heani and Pacilia hutleri. Proc. U. S. Nat. Mus., xi, 1888, pp. 329-334.
1888a List of Fishes now in the U. S. National Museum, Collected in Nicaragua by Dr. Louis
F. H. Birt. Proc. U. S. Nat. Mus., xi, 1888, pp. 411-412.
Woodward, A. Smith.

1888 Notes on some Vertebrate Fossils from the Province of Bahia, Brazil, Collected by Joseph
Mawson, Esq., F. G. S. Ann. and Mag. Nat. Hist., Aug.

Boulenger, G. A.

i88q Description of a new Snake and two new Fishes obtained by Dr. H. von Ihering in Brazil.
Annals and Mag. Nat. Hist.. Oct., 1889.

Eigenmann, C. H., and R. S.

1889 Preliminary notes on South American Nematognathi. ii. Proc. Cal. Acad. Sci. (2), vol. ii,
pp. 18-56, August 18. 1889.

1889a A revision of tlie Erythrininac. {Loc. a/.), ii, pp. 100-116, PI. I. November 8. 1889.
1889b A revision of the Edentulous Genera of the Curimatina?. Annals New York Acad. Sci.,

vol. iv. No. 12, November, 1889.
1889c Descriptions of New Nematognathoid Fishes from Brazil. West American Scientist, No. 42.

Jordan, D. S., and Eigenmann, C. H.

1889 A Review of the Scia?nida? of .\merica and P^urope. Ann. Rept. Comm. Fish and Fisheries.
1886, pp. 343-451. pi. i-iv.
Jordan, D. C., and Goss, D. K.

1889 A Review of Flounders and Soles (Pleuronectidas) of America and Europe. Ann. Rept.
Comm. Fish and Fisheries, 1886, pp. 225-342, pi. i-viii.

eigp:nmann : papers dealing with fresh water fishes. 499

Woodward, A. Smith.

1889 Note on Bucklandium ililuvii. Konig, a Siluroid Fish from the London Clay of Sheppey.
Proc. Zool, Soc, 1889, pp. 208-210, pi. xxii.
Bridge, T. W., and Haddon, A. C.

1890 Contributions to the Anatomy of Fishes, i. The air bladder and Webberian ossicles in the
Silurida?. Proc. Roy. Soc. Lond., vol. 46, No. 283, pp. 309-328.
Eigenmann, C. H., and R. S.

1890 The Evolution of the Catfishes. Zoe, vol. i. No. i, March, 1890.

1890a A Revision of the South American Nematognathi. Occasional Papers California Academy
Sciences, vol. i, 1890.
Garces, Modesto.

1890 Un Viaje a Venezuela. Bogota, Roldan and Zamago.
Garman, S.

1890 (1) On the species of Chalcinus; (2) on species of Gasteropelecus ; (3) On species of Cyno-
jjotamus ; (4) On the species of Anostomus. Bulletin Essex Institute, vol. xxii, Nos. 1, 2,
and 3, 1890.

1890a Henochilus wheatlandii. (/,<;<:. c//.), vol. xxii, No. 4.
Boulenger, G. A.

1891 An account of the Siluroid Fishes obtained by Dr. H. von Ihering and Herr Sebastian Wolff
in the Province Rio Grande do Sul, Brazil. P. Z. S., 1891, pp. 231-235, pis. xxv, xxvi.

Day, F.

1891 Whymper's Supp. App. to Travels amongst the Great Andes of the Ecuador.

Eigenmann, C. H., and R. S.

1891 A Catalogue of the Fresh-water Fishes of South America. Proc. U. S. Nat. Mus., xiv,
pp. 1-81.

Gill, Theodore.

1891 Note on the Aspredinidae. Proc. U. S. Nat. Mus., xiii, pp. 347-352.

1891 Note on the genus Felichthys of Swainson. Proc. U. S. Nat. Mus., vol. xiii, pp. 353-354.

Holmberg, Eduardo L.

1891 Sobre Algunos Feces Nuevos 6 Poco Conocidos de la Republica Argentina. Rev. Argent.
Hist. Nat., i, 180-193.

Perugia, A.

1891 Appunti sopra alcuni pesci sud-Americani con.^ervati nel Museo Civico di Storia Naturali di
Genova. Ann. Mus. Genov. (2), x, pp. 605-657

Steindachner, Fr.

1891 Ueber einige Characinen-Arten aus Stidamerica. Anz. K. A. Wien, 1891, and Sb. K. A.
Wien., C. 1, pp. 364-372.

Vaillant, L.

1891 Mission Scientifique du Cap Horn, vol. vi. Poissons.

Bean, T. H.

1892 Una nueva especie de Lampera. Nat. Mex. (2), ii, 1892, pp. 171-172, pi. viii.

1892a Notes on the Fishes collected in Mexico by Professor Duges, with descriptions of new
species. Proc. U. S. Nat. Mus., xv, 1892, pp. 283-287, pi. xliv.

Boulenger, G. A.

1892 In Ann. and Mag. Nat. Hist. (6), ix, 284-288.

500 PATAGONIAN EXPEDITIONS: ZOOLOGY.

1892a On some new or little known Fishes obtained by Dr. J. W. Kvans and Mr. Spencer Moore
during their recent expedition to the Province of Matto (Irosso. Hra/il. Ann. and Maj;.
Nat. Hist. (6), X. 9-12, Pis. I and II.

Eigenmann, C. H.

1892 On the presence of an ( )perculuni in the .Aspredinidae, .Vm. Nat., .\xvi, 1892, 71.
Woolman, A. J.

1892 .New Fishes from Chihuahua, Mexico. Am. Nat., xxvi, 1892, pp. 259-261.
Ayers, H.

1893 On the (Jenera of the Dipnoi Dipneumones. Am. Nat., xxvii. 1893. pp. 319-332.

Berg, C.

1893 Geotria macrostoma (Burm.) Berg, y. I'halassoplirxnc iiuinli-vidciisis. Berg, dos Feces par-
ticulares. .Ann. Mus., Buenos Aires.
Eigenmann, C. H.

1893 Catalogue of the l''resli-water Fishes of Central .\merica and Southern .Mexico. Proc. U. S.
Nat. Mus.. xvi. 1893. pp. 53-60.

Ihering, H. von.

1893 Die Siisswasser Fische von Rio Grande do Sul. Rio Grande do Sul, 1893, pp. 1-36.
Philippi, R. A.

1893 .\l)l)ildung und Beschreilning eininger chilenischcr Fische. Leipzig. 1893. pp. 22. 6 pis.

Baiern, Therese von.

1894 Vorliiufige Mittheilung uber einige neue Fischartcn aus den Seen von .Mexico. \n/.. K. A.
Wien, 1894, ])p. 147-149.

Boulenger, G. A.

1894 Les Perches des eaux douces du Chili. .Xct. Soc. Scient. Chile, iv, 1894, .Mem., pp. 9-17.
Cope, E. D.

1894 On three new Genera of Characinidte. Am. Nat., xlviii, 1894, 67.

1894a On the Fishes Obtained by the Naturalist Expedition in Rio (irandc do Sul. Proc. .\m.
Philos. Soc, xxxiii.
Ehlers, E.

1894 Ueber Lcpiilosircii paradiKxa. Fitz., und articiilata n. sp., aus Paraguay. Nachr. Ges. Gottin-
gen, 1894, pp. 84-91.
Eigenmann, C. H., and Bray, Wm. L.

1894 .\ revision of the .\merican Cichlida-. .\nn. N. V. .Vcad. Sci., vii, 1894. pp. 607-624.
Eigenmann, C. H.

1894 Notes on some South American Fishes. Ann. N. Y. Acad. Sci., vii, 1894, pp. 625-637.

Gill, T.

1894 l,e])idosirenids and Bdellostomids. .Am. Nat., xxviii, 1894, jip. 581-584.

1894a A South American Lamprey. Science, xxiii, 1894. pp. 30.
Lankester, E. R.

1894 The limbs of Lepidosiren paradoxa. Nature, xlix. 1894. pp. 555. figg.
Quelch, J. J.

1894 In I'.ull. U. S. Fish Comm., xiii, 1894, 237-240.

EIGENMANN : PAPERS DEALING WITH FRESH WATER FISHES. 5OI

Ulrey. A. B.

1894 Preliminary descriptions of some new Soutli American Cliaracinida?. Am. Nat., xxviii, 1894,
pp. 610-612.

Berg, C.

1895 Sobre Feces de Agua Dulce, nuevos o poco conocidos de la Repuhlica Argentina. .Ann. iMus.
Buenos Aires, iv, pp. 121-165.

Boulenger, G. A.

1895 Descriptions of two new South American Characinoid Fishes. Ann. Mag. Nat. Hist. (6),

-w, p. 449.
1895a Description of a new Characinoid Fish of the Genus Parodon. Ann. and Mag. Nat. Hist.

(6), .\vi, p. 480.
1895b Viaggio del Dottor Alfr. Borelli nella Rep. Argentine e nel Paraguay. XII. Poissons.

Boll. Mus. Torino, x, No. 196.
1895c On a Collection of Fishes formed i)y Dr. C. Ternetz in Matto Grosso. Brazil, and Paraguay.

Proc. Zool. Soc, 523-529.
i895d Catalogue of the Fishes in the Brit. Mus. Second ed. Catalogue of the Perciform Fishes,

vol. i, London, 1895, xix, pp. 394, figg., 15 pis.
Gill, T.

1895 Notes on Characinoid Fishes with ctenoid scales, with a description of a new Psectrogaster.

Proc. U. S. Nat. Mus., .xviii, pp. 199-203.
1895a The differential characters of Characinoid and Erythrinoid Fishes. L. c, pp. 205-209.
1895b Note on the genus Characinus. L. c, pp. 213-215.
1895c The nomenclature of the Fishes of the Characinoid genus Tctragonupterus. L, c, pp.

225-227.

Kindle, E. M.

1895 The South American Catfishes belonging to Cornell University. Ann. N. Y. Acad. Sci., viii,
pp. 249-256.
Lahille, Fernando.

1895 Lista de los Pescados de la Plata, durante el ano 1894, recogidos en los alrededores. Revista
Mus. de la Plata, vi, pp. 265-278.
Steindachner, Fr,

1895 Vorlaufige Mittheilung iiber einige neue Fischarten aus der ichthyologischen Sammlung des
K. K. Naturhistorischen Museums in Wien. Anz. K. K. Akad. Wien, 1895, pp. 180-183.
Steindachner, Fr. and von Bayern, Therese.

1895 Ueber einige Fischarten Mexicos und die Seen in welchen sie vorkommen. Anz. K. K. Akad.
Wien, 1895, pp. 165-166, and Denk. K. K. Akad. Wien, Ixii, pp. 517-530; pis. i-iii.

Ulrey, A. B. .

1895 South American Cliaracinida" collected by Charles Frederic Hartt. Ann. N. Y. Ac. Sci.,
viii, pp. 258-300.
Woolman, A. J.

1895 Report on a collection of Fishes from the rivers of Central and Northern Mexico. Bull.
U. S. Fish Comm., xiv, pp. 55-66, pi. ii.

Alessandri, G. de.

1896 In Atti. Ace. Torin, xxxi, pp. 715-730, pi.

502 I'ATAC.ONIAN KXPHDIIKINS : /.OOIAICW

Boulenger, G. A.

1896 On a Collection of Fishes from Paraguay and Matto (Irosso. Trans. Zool. Soc. Loncl, XIV,

pp. 25-39, Pis. iii-viii.
1896a List of the Fishes found at Colonia Alpina, 2600 feet. Ann. and Mag. Nat. Hist. (6),

xviii, p. 1 54.

Gceldi, E. A.

1896 A Lcjiiilosiren paradoxa descoberto na ilha de Marajo. Rol. Mus. Paraense, i, pp. 438-443
with niaj).
Jordan, D. S., and Evermann, B. W.

1896 A check list of the Fishes and Fish-like Vertebrates of North and Middle America. Rep.

U. S. Fish Comm. for 1895, pp. 207-684.
1896 The Fishes of North and Middle America. Part 1. Bull. U. S. Nat. Mus., No. 47, pp.
lx+ 1240.
Steindachner, Fr.

1896 I'eber zwei neue Chirostoma Arten aus Chile. Ann. Mus. Wien, xi, pp. 231-232.
Ameghino, Florentine.

1897 Notes on the Geology and Paleontology of Argentina. Transl. from Bol. Inst. (Jeografico
Argentino, xvii, 1896, pp. 87-108 in Geol. Mag., Jan. 1897, pp. 4-20.

Berg, Carlos.

1897 Contr. al Conoc. de los Peces Sudamericanos. Ann. Mus. Buenos Aires, v, pp. 263-302.
Boulenger, G. A.

1897 On a collection of Fishes from the Island of .Marajo, Brazil. Ann. and Mag. Nat. Mist. (6),

xix, pp. 294-299.
1897a Description of a new Ciymnotine Fish of the genus Sternopygus. Ann. and Mag. Nat. Hist.

(6), xix, p. 305.
1897b Viaggio del Dott. Alfredo Borelli nel Chaco boliviano e nella Republica Argentina, ill.
Poissons. Boll. Mus. Torino, xii, No. 279.
Eigenmann, C. H.

1897 Steindachncria. Am. Nat., xxxi, pp. 158-159.
Goeldi, G. A.

1897 Lcpidosircn paradoxa. Bol. Mus. Paraense. ii, pp. 247-250.

Kerr, J. G.

1897 Account of his recent expedition to the Gran Chaco of Paraguay with the object of investi-
gating the development of Lepidosiren. Proc. Zool. Soc, 1897, pp. 921-922.
Perugia, Alberto.

1897 Di alcuni Pesci raccolti in Bolivia dal. Prof. Luigi Bolzan. Ann. Mus. Geiiova (2), xviii,

l>p. 16-27.
1897a Di alcuni Pesci Racolti nell' Alto Paraguay dal Cav. Guido Boggiana. 1. c, 147-150.
Plate, L.

1897 I'iin neuer Cyclostom mit grossen. normal entwickelten .\ugen, Macrophthalmia chilensir, n. g.,
n. sp. Sb. Ges. Naturf. Fr. Berlin. 1897. pp. 137-141.
Quelch, J. J.

1897 I'he Electric Eel. Nature, Iv, 508.
Vaillant, L.

1897 Contribution a I'etude ichthyologiquc du Chagres. Bull. Mus. Paris, 1897, pp. 220-223.

eigenmann: papers dealing with fresh water fishes. 503

Woodward, A. Smith.

1897 Observations on Senor Ameghino's " Notes on the Geology and Pateontology of Argentina "

Geol. Mag., Jan., pp. 20-23.
1897a On the fossil vertebrata of South America. Proc. Zool. See, March, pp. 311-313
Vaillant, L.

1897 La repartition des Siluroides dans I'espace et dans le temps. Rev. Sci. (4) , vii, pp 685-689
Bean, T. H.

1898 Notes on Mexican Fishes obtained by Dr. Carl Limiholtz. Bull. Am. Mus., x, pp. 165-168.
Bean, B. A.

1898 Notes on a collection of Fishes from Mexico, with description of a new species of Platypoecilus

Proc. U. S. Nat. Mus., xxi, 1898, pp. 539-542.
Boulenger, G. A.

1898 Description of two new Siluroid Fishes from Brazil. Proc. Zool. Soc, 1897, pp. 477-478.
1898a Exhibition of and remarks upon specimens of Vandellia cirrhosa C. and 'v Proc Zool

Soc, 1897, pp. 901-920.
1898b Viaggio del Dr. Enrico Festa, Poissons de I'fiquateur, Premiere Partie. Boll. Mus Torino

xiii. No. 329, 13, pp.
1898c List of the Fishes Collected by Cav. G. Boggiani in the Northern Chaco. Ann. Mus. Genova

(2), xix pp. 126-127.
i898d On a collection of Fishes from the Rio Jurua, Brazil. Trans. Zool. Soc, xiv, pp. 421-428.

pis. xxxix-xlii.

Goeldi, E. A.

1898 On the Lepidosiren of the Amazons; being notes on five speciments obtained between 1895-
1897, and remarks upon an example living in the Para Museum. Trans. Zool. Soc. London,
xiv, pp. 413-420, pis. xxxvii, xxxviii. Abstract, Proc Zool. Soc, 1897, p. 921.
1898a Primeira contribuigao para o conhecimento dos Peixes do valle do Ama'zonas e das Guyanas.

Estudos ichthyologicos dos annos 1894-1898. Bol. Mus. Para, ii, pp. 443-488, pi.
1898b Further notes on the Amazonian Lepidosiren. Proc. Zool. Soc, 1898, pp. 852-857, figs. 1-3.
Ihering, H. von.

1898 Contributions to the Herpetology of Sao Paulo. Proc. Philad., Acad. Nat. Sci 1898 Pt i
pp. 101-109.
Kerr, J. G.

1898 Letter from Mr. R. J. Hunt on the dry season habits of Lepidosiren. Proc. Zool. Soc, 1898,

pp. 41-44, figs.
1898a E.xhibition of specimens of Lepidosiren. Proc. Zool. Soc, 1898, p. 492.
1898b List of Fishes inhabiting the range of swamps in which Lepidosiren paradoxa has been
fonnd. Proc Zool. Soc, 1898, 492.
Smitt, F A.

1898 Poissons de I'Expedition scientifique a la Terre Feu, i. Nototheniai. Bih. Svenska Vet.
Akad. Handl., Band 23, Afd., iv, No. 3, 37, pp. 3, pi. ii ; 1. c. No. 5, 80 pp., 6 pis.
Steindachner, F.

1898 Die Fische der Sammlung Plate; Fauna Chilensis. Zool. Jahrb., Suppl., iv, pp. 281-337,
pis. xv-xxi.

Vaillant, L.

1898 Remarques sur les appendices de Bloch chez les Siluroides du genre Aspredo. C. R. Acad.
Sci., cxxvi, pp. 544-545.

504 PATAGONIAN EXPEDITIONS : ZOOLOGY.

1898a Contribution a I'etude de la faune ichthyologique de la CJuyane. Notes Leyd. Mus., xx,
pp. 1-20.
Berg, C.

1899 Communicaciones Ictiologicas, i, ii, iii and iv. Com. Mus. Buenos Aires, i, pp. 9-13,
91-97, 165-174, 293-311.
Boulenger, G. A.

1899 Description of a new Genus of Gobioid Fishes from the Andes of Ecuador. Ann. and Mag.

Nat. Hist. (7),iv, pp. 125-126.
1899a Viaggio del Dr. Enrico Festa, Poissons de I'fiquateur. Deuxicme Partie, Boll. Mus. Torino,

xiv, No. 335.
1899b Viaggio del Dr. Enrico Festa nel Darien e regione vicine, Poissons de I'Amerique central.
Bull. Mus. Torino, xiv. No. 346, 4 pp.
Dean, B.

1899 On a new Genus of Lamprey, Macro ph thai mia chil crisis. Science (2), ix, p. 740.
Delfin, F. J.

1899 Catalogo de los Peces de Chile. Rev. Chilena. ii, iii.
Ihering, H. von.

1899 Observagoes sobre los pei.\es fosseis de Taubate. Rev. Mus. Paulista, iii, pp. 71-75.
Kerr, J. G.

1899 The external features in the development of Lepidosiren paradoxa, Fitz. Abstract Proc. R.
Soc. London, Ixv, pp. 160-161, and Zool. Anz., xxii, pp. 292-294.
Pellegrin, J.

1899 Note sur les Poissons recueillis par M. F. Geay dans I'Apure et ses affluents. Bull. Mus.

d' Hist. Nat. Paris, 1899, pp. 156-159.
1899a Poissons envoyes par M. Jacquot d' Anthony, vice-consul de France a Manaos (Bresil),
Bull. Mus. d'Hist. Nat., 1899, pp. 405-406.
Vaillant, L.

1899 Note preliminaire sur les collections ichthyologiques recueillies par M. Geay en 1897 et 1898
dans la Guyane Francaise et le conteste franco-bresilien. Bull. Mus. Paris, 1899, pp. 154-
156.

Bayern, Princessin Therese von.

1900 Vorliiufiger Bericht iiber einige wahrend einer Reise nach Siidamerika 1898 gesammelte neue
Fische. Anz. K. K. Akad. Wiss., pp. 206-208.

Boulenger, G. A.

1900 Viaggio del Dr. A. Borelli nel Matto Grosso e nel Paraguay. Liste des Poissons recueillis a

Urucum et a Carandasinho, pres de Corumba. Boll. Mus. Torino, xv. No. 370, 4 pp.
1900a Descriptions of two new Atherinoid Fishes from Mexico. Ann. and Mag. Nat. Hist. (7),

V, pp. 54, 55.
1900b Description of three new Siluroid Fishes from Southern Brazil. Ann. and Mag. Nat. Hist.
(7),v, pp. 165, 166.
Eigenmann, C. H., and Norris, A. A.

1900 Sobre Alguns Peixes de S. Paulo, Brazil. Revista do Museu Paulista, iv, 349-362.

Gilbert, C. H.

1900 Results of the Branner Agassiz expedition to Brazil, iii. The Fishes. Proc. Wash. Acad.
Sci., ii, pp. 161-184, pi. ix.

F,IGEN^[ANN : PAI'F,RS DEALING WITH FRESH WATER FISHES. 505

Jordan, D. S., and Evermann, B. W.

1900 The Fishes of North and Middle America, iv. Bull. U. S. Nat. Mus., No. 47. pp. 3137-
3313. pis. 1-cccxcii.

Vaillant, L.

1900 Contribution a I'etude de la Faune ichthyologique de la Guyane fran(;aise et du conteste fran-
cobresilien. Arch. Mus, Paris (4), ii, pp. 123-135, pi. vii.
Woodward, A. S.

1900 Considera(;oes sobre algunos peixas Terciarios dos schistos de Taubate, Estado de S. Paulo,
Brazil. Rev. Mus. Paulista, iii, pp. 63-70, pis. ii-iv.

1900a On some Fish-remains from the Parana Formation. Argentine Republic. Ann. and Mag.
Nat. Hist. (7). v. pp. 321-323, pi. i.
Berg, C.

1901 Comunicaciones ictiologicas iv. Comun. Mus. Buenos Aires, i, pp. 293-311.

1901a Beitrag zu Dr. G. Hagmann's Acanthicus hystrix Spix, aus dem unteren Amazonas. Zool.
Anz.. xxiv, 586
Boulenger, G. A.

1901 On the Genera of Osteoglossida*. Ann. and Mag. Nat. Hist. (7), vii, pp. 514-515.
Eigenmann, C. H., and Norris, A. A.

1901 Bergiaria. t'oniun. Mus. Buenos Aires, i. p. 272.
Goeldi, E. A.

1901 A Paraiba, Gigantesco Siluroideo do Amazonas. Bol. Mus. Para, iii, pp. 181-194, 2 pis.

Hagmann, G.

1901 Acanthicus hystrix Spix. aus dem unteren Amazonas. Zool. Anz., xxiv, pp. 173-175.

Jordan, D. S.

1901 The Geographical Distribution of Fishes. Science (2), xiv, p. 936.

Pellegrin, J.

1901 Les Poissons a gibbosite frontale. Bull. Soc. Philom. (9). iii, pp. 81-91, figs.

Poche, F.

1901 Ueber das Vorkommen zweier amerikanischer Welsgattungen in Afrika. Zool. Anz., xxiv, pp.
569-571.

Popta, Canna M. L.

1901 Tetragonopterus longipinnis. n. sp. Notes Leyden Mus., xxiii, pp. 85-90, fig.

Sangiorgi, D.

1901 Nuove forme di Pesci fossili del Parana. Riv. ital. Pol., vii, pp. 62-68, pi. 1.

Smitt, F. A.

1901 Poissons d'eau douce de la Patagonie. Bihang till K. Svenska Vet.-.\kad. Hand!., Band. 26,
Afd. iv. No. 13.

Boulenger, G. A.

1902 Description of two new Fishes of the genus Loricaria from north-western Ecuador. Ann.
and Mag. Nat. Hist. (7). ix, pp. 69-71.

1902a I3escription of new Fishes and Reptiles discovered by Dr. F. Silvestri in South America.

Ann. and Mag. Nat. Hist. (7) ; ix, pp. 284-288.
1902b List of the Fishes, Batrachians and Reptiles collected by the late Mr. P. O. Simons in the

Provinces of Mendoza and Cordova, Argentina. Ann. and Mag. Nat. Hist. (7), ix, pp.

336-339.
1902c Description of a new Cyprinodontid Fish from eastern Peru. .\nn. and Mag. Nat. Hist.

(7), X, pp. 153-154.

5o6 I'ATAC.oxiAN i:\'i'i:i)ri IONS : /.oCn.ocY.

Evermann, B. W., and Marsh, M. C.

1902 The Fishes of Porto Kico. Bull. I'. S. Fish Conim.. w. pp. ."il-jSO, figs., pis. i-\li\.

Evermann, B. W., and Goldborough, E. L.

1902 .\ report on Fishes collected in Mexico and Central .\nierica. with notes and descriptions of
five new species. Hnll. V. S. Fish Comm., xxi, pp. 137-1 S9, figs.
Kerr, J. G.

1902 On the male genito-urinary organs of the J.epidosiren and Protopterus. Proc. Zool. Soc,

1901, ii. pp. 484-498, figs. pis. xxvii, xxviii.
1902a The Development of Lcpidosircn parado.xa. pt. iii. Development of the skin and its deriva-
tives. ()uart. ). Micr. Sci.. xlvi. pp. 417-459. figs., pis. xxv-xxix.

Meek, S. E.

1902 .\ Contrilnition to the Ichthyology of Mexico. Field Mus. Zool., iii, pp. 63-128, pis. xiv-
xxxi.

Pellegrin, J.

1902 Cichlides du Hresil rapportes jiar M. Jobert. Bull. Mus. Paris. 1902, pp. 181-184.

.1902a Cichlide nouveau de la (kiyane fran(;aise. Bull. Mus. Paris, 1902, pp. 417-418.
Plate, L.

1902 Studien iiher C'yclostonien, i. System. Revision der Petromyzonten der siidlichen Halb-
kugel. Zool. Jahrb., Suppl. v, pp. 651-673, pi. xix.

1902a Leber C'yclostonien der siidlichen Halbkugel. \'erh. Y. Int. Zool. Congr., pp. 551-552.
Ribeiro, S. de M.

1902 ( lito I'.species de Peixes do Rio Ponilia. Soc. Nac. de Agricult. Rio de Janeiro.

Vaillant, L., et Pellegrin, J.

1902 Ciddides nouveaux de IWuieriijue centrale. Bull. Mus. Paris, 1902, pp. 84-88.
Boulenger, G. A.

1903 Description of a new Fish of the genus Arties from Venezuela. Ann. and Mag. Nat. Hist.
(7), xi, pp. 601-C02.

Delfin, F. T.

1903 I,os Congrios de Chile. Revist. Chilena, vii, pp. 154-192, pi. xiii.

1903a .\dicion al Catalogo de los Peces de Chile, con description de una nueva especie. L. c, pp.

220-225, figs.
1903b Contribucion a la ictiologia Chilena. I,, c. pp. 26S-273, fig.
Eigenmann, C. H. and Kennedy, C. H.

1903 On a Collection of Fishes from Paraguay, with a synopsis of the American genera of Cichlids.
Proc. Acad. Nat. Sci. Philad., 1903, pp. 497-537.
Eigenmann, C. H.

1903 New Genera of South .Vmerican freshwater fishes and new names for old genera. Siniths.
Misc. Collect., xlv. pp. 144-148.
Fowler, H. W.

1903 Life colors of PirciUa litniuitoini . and description of a new Hrros from Mexico. Proc. .\cad.

Nat. Sci. Phila., 1903, pp. 320-323.
1903a Descriptions of new, little known, and typical Atherinidn?. I,, c, p;i. 727-742, pis. xli-xliv.
1903b New and little known Miii;iliil(c and Sp/iyrfpniiirr. \.. c, pp. 743-752, figs., pis. xlv, xlvi.
Gill, T. N.

1903 On some Fish genera of the first edition of Cuviers Regnc .\nimal and Oken's names. Proc.
U. S. Nat. Mus., xxvi, pp. 965-967.

eigenmann: papers dealing with I'REsh water iTSHES. 507

1903a Note on the Fish genera named Maerodon. L. c, pp. 1015-1016.
Kerr, J. G.

1903 The early development of muscles and motor nerves in Lejiidosiren. Rep. Brit. Assoc, 1902,
pp. 655-657.
Meek. S. E.

1903 Distribution of the freshwater Fishes of Mexico. Amer. Nat., xx.wii, pp. 771-784, figs.
Pellegrin, J.

1903 Description de Cichlides nouveaux de la collection du Museum. Bull. Mus. Paris, 1903,
pp. 120-125.
Regan, C. T.

1903 Description of a new Fish of the genus Chaetostomus from Venezuela. Aiui. and Mag. Nat.

Hist. (7), xi, p. 599.
1903a Descriptions of new South American Fishes in the Collection of the British Museum. L. c,
pp. 621-630.

Schreiner, C, and Ribeiro A. de Miranda.

1903 A Colleccao de Peixes do Museu nacional do Rio de Janeiro. Arch. Mus. Rio. xii, pp. 1-41.
Steindachner, Fr.

1903 Ueber einige neue Reptilien- und Fischarten des Hofmuseums in ^^'ien. Sb. K. K. Akad.
Wiss. Wien, cxii, pp. 15-22 pi.

1903a Die Fische der Sammlung Plate. Fauna Chilensis. Zool. Jalirb., Suppl. vi, pp. 201-214.

Vaillant, L., et Pellegrin, J.

1903 Note sur quelque Tetragonoptere de rAmeritpie centrale appartenant a la Collection du
Museum. Bull. Mus. Paris, pp. 323-326.

Dollo, L.

1904 Resultats du Voyage du S. Y. Belgica. Zool.

Regan C. T.

1904 A monograph of the Fishes of the family Loricariids. Trans. Zool. Soc. Lond., xii, pp. 191-

324, pis. ix-xxi.
1904a Description of new or little-known Fishes from Mexico and British Honduras. Ann. Mag.

Nat. Hist. (7), xiii, pp. 255-259.

Meek, S. E.

1904 The fresh-water Fishes of Mexico north of the Isthmus of Tehuantepec. Field Columbian
Museum Publication 93.

Pellegrin, J.

1904 Contribution a I'litude anatomicjue, biologique et taxonomiquc des Poissons de la famille des
Cichlides. Paris, 1904.

Eigenmann, C. H.

1905 Divergence and Convergence in lishes. Biol. Bull, viii, 59-66, January.

Evermann, B. W., and Kendall, W. C.

1905 An interesting species of Fish from the High x\ndes of Central Ecuador. Proc. Biol. Soc.
Washington, xviii, pp. 91-106.

Ihering, Rudolf von.

1905 Description of four new Loricariid Fishes of the genus Plecostomus from Brazil. Ann. and
Mag. Nat. Hist., ser. 7, vol. xv, Jan., 1905.

508 I'ATAGOMAN EXrEDITIONS : ZOOLOGY.

Jordan, D. S.

1905 A C.uidc to the Study uf Kishcs. pp. i— \ and 1-1. '23, ills. New Vork.
Meek, S. E.

1905 Two new species of Fishes from Brazil. Proc. Biol. Soc. Washington, xviii. pp. 241-242,
Oec. 9, 1905.

1905a A Collection of Fishes from the Isthmus of Tehuantepec. L. c, pp. 243-246, Dec. 9, 1905.

Regan, C. T.

1905 Descrijjtion of a new Loriiariid l''ish of the geiuis .\enocara from Venezuela. Novitates Zoo-
logica.', vol. xii, Jan., 1905.

1905a Description de si.\ Poissons Nouveaux. Rev. Suisse de Zool., .xiii, pp. 389-393, pis. 5 and 6.
1905b A Revision of the Fishes of the South-American Cichlid Genera Acara, Nannacara, Acarop-

sis, and Astronotus. Ann. and Mag. Nat. Hist. (7), xv, pp. 329-347, April.
1905c Systematic arrangement of the Fishes of the Genus Arges. L. c, ])]). 529-534, June.
I905d Description of Acara subocularis, Cope. I-. c, pp. 557-558, June.
19056 A Revision of the South American Cichlid genera Crenacara, Batrachops, and Crenicichla.

Proc. Zool. Soc, 1905, 152-168, Aug.
I905f On Drawings of Fishes of the Rio Negro. Proc. Zool. Soc, 1905, 189-190, Aug. 10.
i895g .V Collection of Fishes made by Dr. H. Gadow in Southern Mexico. .\mi. and Mag. Nat.

Hist., ser. 7, vol. xvi, Sept., 1905.
l895h A Revision of the Fishes of the American Cichlid genus Cichlosoma and of the allied

genera. Ann. and Mag. Nat. Hist. (7). xvi, pp. 60-77, July, 1905; pp. 225-243, August,

I'lo.S; pp. 316-340. September, 1905; pp. 433-445, October, 1905.

Cole, Leon J., and Barbour, Thomas.

1906 Vertebrates from Yucatan. Bull. Mus. Comp. Zool., i, Pisces, 155-159, plates i and ii,
November.

Evermann, B. W., and Kendall, W. C.

1906 Notes on a collection of fishes from .Xrgentina, South .\merica, with descriptions of three
new species. Proc. U. S. Nat. Mus., xxxi. 67-108.

Fowler, H. W.

1906 Further knowledge of some Ileterognathous fishes. Proc. .\cad. Nat. Sci. Phila., 293-351,
June, 196; 431-483, October, 1906.

Mclndoo, M. E.

1906 ( )n some fishes of Western Cuba. Proc. Acad, Nat. Sci. Phila., 1906, 484-488, October.

Regan, C. T.

1906 A Revision of the South-American genera Retroculus, Geophagus, Heterogramma, and Bio-

toecus, Ann, and Mag, Nat. Hist., ser. 7, xvii, pp. 49-66, Jan., 1906.
1906a Notes on some Loricariid Fishes, with descriptions of two new species. Ann. and Mag.

Nat. Hist., ser. 7, xvii, pp. 94-98, Jan., 1906.
1906b A revision of the Fishes of the family Galaxiida>. Proc. Zool. Soc, London, 1905, vol. ii, pp.

363-384, plates x-xiii. Published April 5, 1906.
1906c On the fresh-water Fishes of the Island of Trinidad, based on the collection, notes and

sketches made by .Mr. Lechmere Guppy, Jn. Proc. Zool. Soc, London, 1906, i, 378-393,

plates xxi-xxv.

Ribeiro, A. de M.

1906 Vertebrados do Itatiaya. Arch. Mus. Nacional do Rio de Janeiro xiii.
1906a Genus Megalobrycon, (jiinther. Arch. Mus. Nacional do Rio de Janeiro, xiii.

eigen:\[an\: papers dealing with i-kesh water fishes. 509

Starks, Edwin Chapin.

1906 On a collection of Fishes made by P O. Simons in Ecuador and Peru. Proc. U. S. Nat.
Mus., xx.x, 761-800, plates Ixv-l.wi.

Steindachner, F.

1906 Zwei neue Coryi/oras-Arten. Akad. Anzeiger, No. xxvii.

Eigenmann, C. H., and Bean, B. A.

1907 An account of Amazon Ri\-er fishes collected by J. R. Steere ; with a note on Pimclodus
chinas. Proc. U. S. Nat. Mus., xxxi, 659-668.

Eigenmann C. H.

1907a On a collection of fishes from Buenos Aires. Proc. Wash. Acad. Sci., viii, 449-458, plates

xxi-xxiii.
1907b The Poeciliid fishes of Rio (Jrande do Sul and the La Plata Basin. Proc. U. S. Nat. Mus.,

xxxii, 425-433, May 23.
1907c Fowler's " Heterognathous P'ishes " with a note on the Stethaprioninae. Am. Nat., xli, 767-

772, Dec.

Eigenmann, C. H., and Ogle, Fletcher.

1907 An annotated list of Characin Fishes in the United States National Museum and the Museum
of Indiana University, with descriptions of new species. Proc. U. S. Nat. Mus., xx.xiii, 1-36,
Sept. 10.

Eigenmann, C. H., assisted by Waldo Lee McAtee and David Perkins Ward.

1907 On further collections of Fishes from Paraguay. Ann. Carnegie Museum, iv, 110-157,
plates xxxi-xlv.

Ihering, R. von.

1907 Diversas especies novas de Peixes Nematognathas do Brazil. Notas Preliminares, i, 14-39.
Meek, S. E.

1907 Synopsis of the fishes of the great lakes of Nicaragua. Publications Field Museum, Zoolog-
ical series, vii, 97-132, July.

1907a Notes on fresh-water fishes from Mexico and Central America. L. c, pp. 133-LS7.

Miller, Newton.

1907 The fishes of the Motagua River, (Juatemala. Bull. Am. Mus. Nat. Hist., xxiii, 95-123.

Pellegrin, Jacques.

1907 Les poissons des lacs des hauts plateaux de I'Amerique du Sud. Miss. Scientif. G. de Crequi
Montfort et E. Senechal de la Grange, 1-25, June, 1907.

Regan, C. T.

1907 Diagnosis of new Central-American freshwater Fishes of the families Cyprinodontidas, and
Mugilidae. Ann. and Mag. Nat. Hist., ser. 7, xix, pp. 64-66, January.

1907a Description of six new freshwater Fishes of Mexico and Central America. Ann. and Mag.
Nat. Hist., ser. 7, xix, 258-260, March.

1907b Description of two new Characinid Fishes from Argentina. Ann. and Mag. Nat. Hist., xix,
261 and 262, March.

1907-8 Pisces in Biologia Centrali Americana, 1907-8.

Ribeiro, A. de M.

1907 Fauna Brasiliense, Peixes. Arch. Mus. Nacional do Rio de Janeiro, xiv, 35-129.
1907a Una novidade Ichthyologia. Kosmos iv, Jan.

510 I'ATA(;ONIAN KXl'lLDITIONS : /0()L0(;Y.

Steindachner, Fr.

1907 Uber eine neue ni:mi(>silichlhys-\x\., Calmoni aus dem I'lusse Cubalao iin Staate S. Calhariiia,
Brasilien und drei neue Characinen und eine neue kleine Corydoras-Ari a. d. Strumgebiete d.
Parnahyba und San Francisco. Akad. Anzeiger, Nr. vi, 82-85, February.

1907a Uber einige Fislicliarten aus dem Flusse Cubatao im Staate Santa Catharina bei 'I'heresopolis

(Hras.). Sb. Akad. Wiss. Wien, Ixvi, 475-492, Taf. i and ii.
1907b Ober neue Arten von Siisswasserfischen a. d. Stromgebiete Parnahyba and iiber eine Abart

von Loricaria lima Kner. a. d. Jurua. Akad. Anzeiger, Nr. x, April.
1907c Uber eine neue Arges-An aus den hohen Anden von Cayendelet. Arges Ihcresiie. Akad.

.\nzeiger, Nr. xii, Mai.
I907d Ober eine dem Rio Xingu (Brasilien) vurkommcnde Mugil-Art. Miigil xinguciuis.

.\kad. Anzeiger. xxvii, December.

Bean, Barton A.

1908 On Ctcnoliiciiis Cull, a neglected genus of Characin fishes, with notes on the typical species.
Proc. U. S. Nat. Mus. xx.xiii, 701-703, March 4.

Eigenmann, C. H.

1908 Preliminary descriptions of new genera and species of Tetragonopterid Characins. Bull.
Mus. Comp. Zool., Hi. pp. 93-106.

Meek, S. E.

1908 The zoology of Lakes .'\matitlan and .\titlan. (luatemala. Field Columbian Mus. Publ. 127.

Pellagrin, J.

1908 Characinides americains nouveaux de la collection du Museum d'Histoire Naturelle. Bull.

Mus., pp. 342-347.
1908a Les Poissons d'eau douce de la (luyane fran^aise. Revue coloniale.

Regan, C. T.

1908 Description of a new t'ichlid Fish of the (k-nus Hftcrogramma from Demarara. Ann. and

.Mag. Nat. Hist., ser. 8. i, .\pril.
1908a Description of a new Fish of the (lenus Galaxias from Chile. L. c.
1908b Descriptions of new Loricariid Fishes from South America. Proc. Zool. Soc, May, pp.

795-800, plates xlvii, xlix.
1908c A collection of freshwater Fishes made by Mr. C. F. Underwood in Costa Rica. Ann. and

Mag. Nat. Hist., ser. 8, ii, pp. 455^64.
Ribeiro, A. de M.

1908 Peixes da Ribeira. Kosmos.

Steindachner, Fr.

1908 L'ber eine im Rio Jaragua bei Joinville im Staate S. Catharina (Brasilien) vorkommende

noch unbeschriebene Psi-udoc/iah-ciis-Art, Ps. affinis, sowie iiber eine neue Characinengattung

und Art, Joinvillea rosa, von gleichem Fundorte. Akad. Anzeiger, Nr. v, Februar.
1908a Uber drei neue Characinen und drei Siluroiden aus dem Stromgebiete des Amazonas inner-

halb Brasilien. Akad. Anzeiger, Nr. vi, Februar.
1908b Uber drei neue Arten von Svisswasser-fischen aus dem .\mazonasgebiet. Akad. Anzeiger, Nr.

vii, Februar.
1908c Ober eine noch unbekannle art der (^attung Bcrgiclltj Fig. aus dem La Plata, etc. Akad.

Anzeiger, Nr. viii, Marz.
iQoSd Uber eine Brachyplatystoma-An aus dem Rio Parnahyba und iiber eine dicht gefleckte und

gestrichelte Varietiit von Giton fasciatas aus den Gewiissern von Santos. Akad. Anzeiger,

Nr. ix, Marz.

eigenmann: papers dealing -with fresh water fishes. 511

igoSe tJber eine neue II niii,nliis-.\n aus dem Stroiii.nebiete des Amazonas. Akad. Anzeiger, Nr.

X, Marz.
igoSf tJber zwei neue Silurniden und zwei Ciin'iiui/ii.s-Anen. sowie iiber eine Varietiit von Aiia's-

triis vittatus aus dem Amazonasgebiete innerhalb Brasiliens. Akad. Anzeiger, Nr. xi, April.
iQoSg tJber zwei neue Fischarten aus dem Stromgebiete des Rio San Francisco. Akad. Anzeiger,

Nr. xiii, Mai.
igoSh tJber eine neue Mfty7iiiis-\ri. Akad. Anzeiger, Nr. wii. Juli.
igoSi Uber sechs neue Srrmsa/mo- und M \/i-tes- Arten aus Siidamerica. Akad. Anzeiger, Nr. xviii,

Juli. i

Durbin, Marion Lee.

1909 A new genus and twelve new species of Tetragonopterid Cbaracins. Ann. Carnegie Mus., vi,
pp. 55-72. August.
Eigenmann, C. H.

1909 Some new genera and species of fishes from British Guiana. Ann. Carnegie Mus., vi, pp.
4-54, August.

Evermann, B. W., and Goldsborough, E. L.

1909 Notes on some fishes from the Canal Zone. Proc. Biol. Soc. Wash., xxii, pp. 95-104.
Evermann, B. W. and Radcliffe, Lewis.

1909 Notes on a Cyprinodont (Orrs/i,7s ,7,<;vT,f.v/,o//) from Central Peru. Proc. Biol. Soc. Wash.,
xxii. pp. 165-170, July.
Meek, S. E.

1909 New species of Fishes from Tropical America. Field Columbian Museum Pulil. 132.
Pellegrin, J.

1909 Characinides du Bresil rapportes par M. Jobert. Bull. Mus. Par., pp. 147-152.
Regan, C. T.

1909 Descriptions of three new freshwater Fishes from South America. Ann. and Mag. Nat.
Hist., ser. 8, iii, February.

1909a Description of a new Cichlid Fish of the Genus Hctrnif^ramma from the La Plata. L. c,
March.
Steindachner, F.

1909 Liber eine neue Tctrac;oiioptenis-Krt. aus dem Amazonasgebiet. Akad. Anzeiger, Nr. xi,
Mai 6.

1909a iJber eine neue Brachyplat\stoma-\n. aus der Umgebung von Para. Akad. Anzeiger, Nr.
xii, Mai 13.

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