Corydoras,

Published, First, 2007, Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types, Zootaxa 1418, pp. 1-628: 111-126

publication ID

1175­5334

persistent identifier

http://treatment.plazi.org/id/290A9513-5120-FFA3-FF7E-FA0AFCC7F80A

treatment provided by

Felipe

scientific name

Corydoras
status

 

CORYDORAS 

Corydoras La Cepède, 1803: 147  . Type species: Corydoras geoffroy La Cepède, 1803  . Type by monotypy. Gender: Masculine.

Cordorinus Rafinesque, 1815: 89  . Type species: Corydoras geoffroy La Cepède, 1803  . Type by being a replacement name. Gender: Masculine. Unjustified emendation of Corydoras La Cepède. 

Hoplisoma Swainson, 1838: 336  . Type species: Cataphractus punctatus Bloch, 1794  . Type by original designation. Gender: Neuter.

Brochis Cope, 1871b: 112  . Type species: Brochis coeruleus Cope, 1872  . Type by subsequent designation by Cope (1872a). Gender: Feminine. Appeared first without species, more fully described in Cope (1872a) with the description of two new species; type designated by Cope (description of Brochis dipterus  includes reference to B. coeruleus  as type).

Chaenothorax Cope, 1878: 679  . Type species: Chaenothorax bicarinatus Cope, 1878  . Type by original designation. Gender: Masculine.

Gastrodermus Cope, 1878: 681  . Type species: Corydoras elegans Steindachner, 1877  . Type by subsequent designation. Gender: Masculine. Type apparently first designated by Gosline (1940b: 10).

Osteogaster Cope, 1894: 102  . Type species: Corydoras eques Steindachner, 1877  . Type by original designation. Gender: Feminine.

Microcorydoras Myers, 1953: 270  . Type species: Corydoras hastatus Eigenmann & Eigenmann, 1888  . Type by original designation. Gender: Masculine.

Review: Nijssen & Isbrücker (1983 b, Colombia); Castro (1987, Colombia); Nijssen & Isbrücker (1986b, Peru and Ecuador).

Taxonomic summary: Nijssen & Isbrücker (1970), species formerly placed in Brochis  ; Nijssen & Isbrücker (1980b), Isbrücker (2001b).

Remarks: Brochis Cope  was recently placed in synonymy of Corydoras  by Britto (2003), while Scleromystax  was removed and treated as a valid genus.

Corydoras acrensis Nijssen, 1972 

Corydoras acrensis Nijssen, 1972: 416  , fig. 1. Type locality: Brazil, Est. Acre, Furo do Lago São Francisco, tributary at left bank of Rio Juruá, upstream of confluence with Mao at Cruzeiro do Sul. Holotype: IRSNB 505View Materials.

Distribution: Juruá River basin, Brazil (Reis, 2003).

Corydoras acutus Cope, 1872 

Corydoras acutus Cope, 1872a: 281  . Type locality: Ambyiacu River [now: Shansho Caño, Loreto, Peru, by neotype designation]. Neotype: SU 33307, designated by Nijssen & Isbrücker (1980b: 215); original syntypes ANSP 8292–8293View Materials lost.

Distribution: Amazon River basin in northern Peru and Ecuador (Reis, 2003).

Corydoras adolfoi Burgess, 1982 

Corydoras adolfoi Burgess, 1982: 15  , fig. 1. Type locality: Small tributary of the upper Rio Negro on the equator near São Gabriel da Cachoeira, Brazil. Holotype: MZUSP 26641View Materials.

Distribution: Negro River basin, Brazil (Reis, 2003).

Corydoras aeneus (Gill, 1858) 

Hoplosoma aeneum Gill, 1858: 403  . Type locality: Island of Trinidad, West Indies. Lectotype: USNM 1116View Materials, designated by Nijssen & Isbrücker (1980b: 208).

Corydoras microps Eigenmann & Kennedy, 1903: 506  . Type locality: From a small lagoon, half dry, near the Rio Branco (Mato Grosso, Brazil). Holotype: CAS 20662View Materials.

Corydoras venezuelanus Ihering, 1911: 383  . Type locality: Río Cabriales , Valencia, Est. Carabobo, Venezuela. Lectotype: MZUSP 146View Materials, designated by Britski (1969: 208).

Corydoras macrosteus Regan, 1912a: 219  . Type locality: Rio Piracicaba , San Paulo, Brazil. Lectotype: BMNH 1905.6.9.12, designated by Nijssen & Isbrücker (1980b: 208).

Corydoras schultzei Holly, 1940: 111  . Type locality: Aquarium specimen (said to be from very small water-courses of the Amazon).

Distribution: Widely distributed in South America on the eastern side of the Andes, from Colombia and Trinidad to La Plata River basin (Reis, 2003).

Remarks: Isbrücker (2001b) treated all of the synonyms listed above as valid, or “doubtfully valid” species, but did not comment on the distribution of these species.

Corydoras agassizii Steindachner, 1877 

Corydoras Agassizii Steindachner, 1877a: 138  , pl. 12 (fig. 2). Type locality: Amazonenstrom bei Tabatinga. Lectotype: NMW 61112View Materials, designated by Nijssen & Isbrücker (1980b: 195).

Distribution: Amazon River basin near border between Peru and Brazil (Reis, 2003).

Corydoras albolineatus Knaack, 2004 

Corydoras albolineatus Knaack, 2004: 73  , figs. 13–17. Type locality: Bolivien, Departamento Santa Cruz, Provincia J.M. Velasco, Raum Piso firme, System río Itenez, río Paragua   GoogleMaps (Mündungsgebiet, NW-Ufer), 13º31.989'S, 61º50.295'W. Holotype: MTD F 28470View Materials.

Distribution: Itenez River basin, Bolivia (Knaack, 2004).

Corydoras amandajanea Sands, 1995 

Corydoras amandajanea Sands, 1995: 10  , fig. 1. Type locality: Rio Miuã system of streams, possibly the Uarinabe stream (Miuã system) 10–12 kilometers away from its confluence of the upper Negro River, Brazil. Holotype:

LIVCM 1994.4.21  .

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras amapaensis Nijssen, 1972 

Corydoras amapaensis Nijssen, 1972: 417  , figs. 2, 3. Type locality: Brazil, Est. Amapa, Cachoera Creek at right bank of Río Amapari, 4 km downstream of Casa do 7. Holotype: IRSNB 476View Materials.

Distribution: Oyapock and Amapari rivers in Amapá State in Brazil and French Guiana (Reis, 2003).

Corydoras ambiacus Cope, 1872 

Corydoras ambiacus Cope, 1872a: 280  . Type locality: Ambyiacu River. Holotype: ANSP 8291View Materials.

Corydoras grafi Holly, 1940: 108  . Type locality: Aquarium specimen (said to be from very small water-courses of the Amazon). Holotype: Münchner Tierpark AG 92/139 (reportedly lost, but possibly NMW 84287View Materials).

Corydoras melanistius longirostris Hoedeman, 1952a: 17  , fig. 13. Type locality: Amazon area. No types known.

Distribution: Upper Amazon River basin of Brazil, Colombia, and Peru (Reis, 2003).

Corydoras amphibelus Cope, 1872 

Corydoras amphibelus Cope, 1872a: 282  . Type locality: Ambyiacu River. Holotype: ANSP 8290View Materials.

Distribution: Upper Amazon River basin in Peru (Reis, 2003).

Corydoras approuaguensis Nijssen & Isbrücker, 1983 

Corydoras approuaguensis Nijssen & Isbrücker, 1983 c: 73  , fig. 1. Type locality: fleuve Approuague. Holotype: ZMA 119098.

Distribution: Approuague River basin, French Guiana (Reis, 2003).

Corydoras araguaiaensis Sands, 1990 

Corydoras araguaiaensis Sands, 1990  : [1], unnumbered figure. Type locality: Rio Araguaia , Brazil. Holotype: at RMNH.

Distribution: Araguaia River basin, Brazil (Reis, 2003).

Corydoras arcuatus Elwin, 1939 

Corydoras arcuatus Elwin, 1939: 126  , pl. 3. Type locality: Amazon River (aquarium specimen). Holotype: BMNH 1939.3.3.1.

Distribution: Upper Amazon River basin (Reis, 2003).

Corydoras areio Knaack, 2000 

Corydoras areio Knaack, 2000b: 47  , unnumbered figure. Type locality: Brasilien, Mato Grosso (östlich von Cuiaba), in Fliessgewässern des Córr. Areio-Systems , in der Umgebung von Vila Nova, an der Strasse 373, ca. 8.5 kilometers und ca. 13.5 km von der Ortschaft aus entfernt in Richtung Poxoreo. Holotype: ZMB 33113View Materials.

Distribution: Upper Paraguay River basin, Brazil (Reis, 2003).

Corydoras armatus (Günther, 1868) 

Callichthys armatus Günther, 1868a: 476  . Type locality: Xeberos and Huallaga [ Peru]. Lectotype: BMNH 1867.6.13.51, designated by Nijssen & Isbrücker (1980b: 194). Illustrated and described in more detail in Günther (1868b: 231, fig. 1).

Distribution: Upper Amazon River basin, Peru (Reis, 2003).

Corydoras atropersonatus Weitzman & Nijssen, 1970 

Corydoras atropersonatus Weitzman & Nijssen, 1970: 123  , fig. 2. Type locality: Ecuador, Río Conambo at mouth of Río Shione (about 2º00'S, 76º30'W), Río Tigre   GoogleMaps system, Est. Pastaza. Holotype: USNM 204359View Materials.

Distribution: Upper Amazon River basin, Ecuador and Peru (Reis, 2003).

Corydoras aurofrenatus Eigenmann & Kennedy, 1903 

Corydoras aurofrenatus Eigenmann & Kennedy, 1903: 507  . Type locality: Aguada , near Arroyo Trementina [ Paraguay]. Holotype: CAS 20661View Materials.

Distribution: Paraguay River basin, Paraguay (Reis, 2003).

Corydoras axelrodi Rössel, 1962 

Corydoras axelrodi Rössel, 1962c: 335  , figs. 1, 2. Type locality: Columbien, Rio Meta. Holotype: SMF 5700.

Distribution: Meta River basin, Colombia (Reis, 2003).

Corydoras baderi Geisler, 1969 

Corydoras baderi Geisler, 1969: 354  , fig. 1. Type locality: Brasilien, Staat Para , Rio Paru de Oeste und Bäche bei

der Missionsstation Tirió (2º12'N, 55º59'W). Holotype: SMF 9651View Materials.GoogleMaps 

Corydoras oelemariensis Nijssen, 1970: 29  , fig. 14. Type locality: Creek at left bank of Oelemari River, near airstrip, Marowijne, Suriname. Holotype: IRSNB 472View Materials.

Distribution: Pará State in Brazil and Maroni River in Suriname (Reis, 2003).

Corydoras bicolor Nijssen & Isbrücker, 1967 

Corydoras bicolor Nijssen & Isbrücker, 1967: 36  , pl. 3 (fig. 3). Type locality: Sipaliwini River. Holotype: ZMA 104627.

Distribution: Coastal rivers of Suriname (Reis, 2003).

Corydoras bifasciatus Nijssen, 1972 

Corydoras bifasciatus Nijssen, 1972: 420  , fig. 4. Type locality: Brazil, Est. Para, creek at left bank of Río Cururu   GoogleMaps, tributary of upper Río Tapajós near Maloca do Conzalo (about 7º45'S, 58º00'W). Holotype: IRSNB 485View Materials.

Distribution: Lower Amazon River basin, Brazil (Reis, 2003).

Corydoras bilineatus Knaack, 2002 

Corydoras bilineatus Knaack, 2002a: 52  , unnumbered figure. Type locality: Santa Cruz, Santiesteban, Chané, Restgewässer eines grossen Überflutungs-Nährungsgebietes zwischen den Flüssen Rio Piray und Rio Yapacarie und dem Rio Grande o Guapay mit abfluss (Regenzeit) in den Arroyo Chanè. Holotype: MTD F 25925View Materials.

Distribution: Madeira River basin, Bolivia (Reis, 2003).

Corydoras blochi Nijssen, 1971 

Corydoras blochi Nijssen, 1971: 92  , fig. 2. Type locality: Guyana, district Essequibo, Moco Creek near Lehtem , tributary of Rio Tacutú, Rio Branco system. Holotype: FMNH 75951View Materials.

Distribution: Venezuela, Guyana, and northern Brazil (Reis, 2003).

Corydoras boehlkei Nijssen & Isbrücker, 1982 

Corydoras boehlkei Nijssen & Isbrücker, 1982: 139  , fig. 1. Type locality: Venezuela, Edo Bolivar, Río Cuchime (Cusimo), about 20 miles upstream from junction of Río Caura —Río Erebato   GoogleMaps (Entre Rios) at 5º45'N, 64º24'W. Holotype: ANSP 148097View Materials.

Distribution: Caura River basin in the Orinoco River drainage, Venezuela (Reis, 2003).

Corydoras boesemani Nijssen & Isbrücker, 1967 

Corydoras boesemani Nijssen & Isbrücker, 1967: 37  , pl. 4 (fig. 1). Type locality: Little tributaries of Gran-Rio between Ligolio and Awaradam Falls [ Suriname]. Holotype: RMNH 25316View Materials.

Distribution: Coastal rivers in Suriname (Reis, 2003).

Corydoras bondi Gosline, 1940 

Corydoras bondi Gosline, 1940b: 20  . Type locality: Rio Yuruari , 3 km east of El Callao, Venezuela. Holotype: SU 35065.

Distribution: Rio Yuruari in Venezuela, Corantijn and Rupununi River basins, Guianas (Reis, 2003).

Corydoras breei Isbrücker & Nijssen, 1992 

Corydoras breei Isbrücker & Nijssen, 1992: 10  , fig. 1. Type locality: Surinam, Corantijn river system, Kabalebo River, Avanavero Falls. Holotype: RMNH 31912View Materials.

Distribution: Corantijn River basin, Suriname (Reis, 2003).

Corydoras brevirostris Fraser-Brunner, 1947 

Corydoras melanistius brevirostris Fraser-Brunner, 1947: 244  . Type locality: aquarium specimen [said to be from the Orinoco]. Holotype: BMNH 1946.10.10.1.

Distribution: Orinoco River basin, Venezuela, and coastal drainages in Suriname (Reis, 2003).

Corydoras britskii (Nijssen & Isbrücker, 1983) 

Brochis britskii Nijssen & Isbrücker, 1983a: 179  , fig. 1. Type locality: Brazil, Est. Mato Grosso, Lagoas Marginais, rodovia Transpantaneira, Poconé   GoogleMaps (16º15'S, 56º37'W). Holotype: MZUSP 26811View Materials.

Distribution: Upper Paraguay River basin, Brazil (Reis, 2003).

Corydoras burgessi Axelrod, 1987 

Corydoras burgessi Axelrod, 1987: 22  , figures on pp. 22– 23. Type locality: reportedly from the Rio Unini , tributary of the Rio Negro, Amazonas, Brazil. Holotype: MZUSP 37692View Materials.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras carlae Nijssen & Isbrücker, 1983 

Corydoras carlae Nijssen & Isbrücker, 1983 c: 76  , fig. 5. Type locality: Petit Arroyo, affluent rive gauche du Rio Iguazu, route no. 101 entre Porto Iguazu et Bernardino de Irigoyen, 50 km de Puerto Iguazu, bassin du Paraná. Holotype: IRSNB 688View Materials.

Distribution: Lower Iguazu River basin, Argentina (Reis, 2003).

Corydoras caudimaculatus Rössel, 1961 

Corydoras caudimaculatus Rössel, 1961: 49  , pl. 5 (fig. 1). Type locality: Brasilien, oberer Rio Guaporé (=Itenez). Holotype: SMF 5291View Materials.

Distribution: Guaporé River basin, Brazil (Reis, 2003).

Corydoras cervinus Rössel, 1962 

Corydoras cervinus Rössel, 1962b: 31  , fig. 1. Type locality: Brasilien, oberer Rio Guaporé (=Itenez). Holotype: SMF 5460View Materials.

Distribution: Guaporé River basin, Brazil (Reis, 2003).

Corydoras cochui Myers & Weitzman, 1954 

Corydoras cochui Myers & Weitzman, 1954: 93  . Type locality: Santa Maria Nova , Rio Araguaya, State of Goyaz, Brazil. Holotype: SU 47656.

Distribution: Upper Araguaia River basin, Brazil (Reis, 2003).

Remarks: Redescribed in Weitzman (1956).

Corydoras concolor Weitzman, 1961 

Corydoras concolor Weitzman, 1961: 105  , fig. 1. Type locality: Las Mangas   GoogleMaps, in a tributary to the Río Parguaza, western part of the State of Bolivar, Venezuela, 6º20'N, 67º10'W. Holotype: SU 54131.

Distribution: Orinoco River basin, Venezuela (Reis, 2003).

Corydoras condiscipulus Nijssen & Isbrücker, 1980 

Corydoras condiscipulus Nijssen & Isbrücker, 1980d: 494  , fig. 1. Type locality: French Guiana, Cumuri Creek at left bank of Oyapock River, upstream of first rapids of Grande Roche, southwest of village Oiapoque. Holotype: IRSNB 617View Materials.

Distribution: Oyapock River basin, Brazil and French Guiana (Reis, 2003).

Corydoras copei Nijssen & Isbrücker, 1986 

Corydoras copei Nijssen & Isbrücker, 1986a: 70  , fig. 11. Type locality: Loreto, cours inférieur du Río Huytoyacu, près du village Nuevo Progresso, affluent de la rive droite du Rio Pastaza, environ 40 km N. du Lago Rimachi (4º13'S, 76º38'W). Holotype: ZMA 119305View Materials.

Distribution: Pastaza River basin in Loreto, Peru (Reis, 2003).

Corydoras coppenamensis Nijssen, 1970 

Corydoras bondi coppenamensis Nijssen, 1970: 19  , fig. 8. Type locality: Creek   GoogleMaps at left bank of Coppename River (3º52'N, 56º55'W) [ Suriname]. Holotype: ZMA 105877View Materials.

Distribution: Coppename River basin, Suriname (Reis, 2003).

Corydoras coriatae Burgess, 1997 

Corydoras coriatae Burgess, 1997: 140  , unnumbered figure. Type locality: Río Aguaytia , a branch of the Río Ucayali, in jungles of Peru west of the city of Pucallpa. Holotype: MUSM 10701.

Distribution: Ucayali River basin, Peru (Reis, 2003).

Corydoras crimmeni Grant, 1997 

Corydoras crimmeni Grant, 1997: 44  , fig. 3. Type locality: Aquarium specimen, said to be from Brazil, Roraima State, near the city of Boa Vista, possibly from the Rio Branco. Holotype: MZUSP 52490View Materials.

Distribution: Negro River basin, Brazil (Reis, 2003).

Corydoras cruziensis Knaack, 2002 

Corydoras cruziensis Knaack, 2002c: 63  , unnumbered figure. Type locality: kleinerer Fliessgewässer in Santa Cruz, Guarayos, A. Puente [ Bolivia]. Holotype: MTD F 25930View Materials.

Distribution: Madeira River basin in Santa Cruz and Beni Departments of Bolivia (Reis, 2003).

Corydoras crypticus Sands, 1995 

Corydoras crypticus Sands, 1995: 11  , fig. 4. Type locality: Rio Miuã system of streams, possibly the Uarinabe stream, 10–12 kilometers away from its confluence of the upper Negro River, Brazil. Holotype: LIVCM 1994.4.29.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras davidsandsi Black, 1987 

Corydoras davidsandsi Black, 1987: 74  , figure on p. 74. Type locality: Reportedly from the Rio Unini, Brazil. Holotype: MZUSP 38632View Materials.

Distribution: Negro River basin, Brazil (Reis, 2003).

Corydoras delphax Nijssen & Isbrücker, 1983 

Corydoras delphax Nijssen & Isbrücker, 1983 b: 55  , fig. 3. Type locality: Guainía, Río Inírida   GoogleMaps system, Caño Bacón, Pueblo Bretania (3º43'N, 67º59'W) [ Colombia]. Holotype: NRM 26073View Materials.

Distribution: Inírida River and upper Orinoco River basin, Colombia (Reis, 2003).

Corydoras difluviatilis Britto & Castro, 2002 

Corydoras difluviatilis Britto & Castro, 2002: 1007  , fig. 1. Type locality: Brazil: São Paulo, Município de Santa Rita  do Passa Quatro, Parque Estadual de Vassununga, Glepa Pé-do-Gigante, córrego Paulicéia, tributary of rio Pardo   GoogleMaps, rio Paraná system, 21º38'S, 47º38'W. Holotype: MZUSP 75268View Materials.

Distribution: Upper Paraná and Grande River basins, Paraná River drainage, and Jequitaí, Preto, and upper Da Prata rivers, São Francisco drainage, Brazil (Reis, 2003).

Corydoras diphyes Axenrot & Kullander, 2003 

Corydoras diphyes Axenrot & Kullander, 2003: 258  , fig. 5. Type locality: Paraguay: Departamento Caaquazú   GoogleMaps: río Paraná   GoogleMaps drainage, small sream (arroyo) at Estancia María Belén, 8 km from Colonel Patricio Colman, 25º40'13"S, 55º5'52"W. Holotype: MNHNP uncat (ex NRM 43483View Materials).

Distribution: Monday River and Acaray River, Paraná River basin, Paraguay (Axenrot & Kullander, 2003).

Corydoras duplicareus Sands, 1995 

Corydoras duplicareus Sands, 1995: 12  , fig. 6. Type locality: Rio Poranga , 8 kilometers north of the Nobua oba, prior to where it joins a small tributary of the upper Negro River, Brazil. Holotype: LIVCM 1994.4View Materials.36.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras ehrhardti Steindachner, 1910 

Corydoras ehrhardti Steindachner, 1910a: 60  . Type locality: Flussgebiet des Jaraguá [Santa Catarina, Brazil]. Lectotype: NMW 61104View Materials, designated by Nijssen & Isbrücker (1980b: 205).

Corydoras meridionalis Ihering, 1911: 380  . Type locality: Colonia Hansa , Est. Santa Catharina [ Brazil]  . Type (s): Whereabouts unknown  .

Distribution: Coastal rivers in Santa Catarina and Paraná States and Iguaçu River basin, Brazil (Reis, 2003).

Corydoras elegans Steindachner, 1877 

Corydoras elegans Steindachner, 1877a: 141  . Type locality: Teffé [ Brazil]. Lectotype: NMW 46729View Materials, designated by Nijssen & Isbrücker (1980b: 213).

Corydoras pestai Holly, 1940: 107  . Type locality: in kleinen und kleinsten Wasserläufen der Nähe des Amazonenstromes. Holotype: Münchner Tierpark A.G. 81/1938 (destroyed).

Distribution: Upper Amazon River basin (Reis, 2003).

Remarks: Corydoras pestai Holly, 1940  , treated as valid in Isbrücker (2001b: 232).

Corydoras ellisae Gosline, 1940 

Corydoras ellisae Gosline, 1940b: 17  . Type locality: Arroyo Poná , Sapucay, Paraguay. Holotype: FMNH 57361View Materials.

Distribution: Paraguay River basin, Paraguay (Reis, 2003).

Corydoras ephippifer Nijssen, 1972 

Corydoras ephippifer Nijssen, 1972: 422  , fig. 5. Type locality: Brazil, Est. Amapa, Cachoera Creek at right bank of Río Amapari, 4 kilometers downstream of Casa do 7. Holotype: IRSNM 507.

Distribution: Amapá State, Brazil (Reis, 2003).

Corydoras eques Steindachner, 1877 

Corydoras eques Steindachner, 1877a: 140  , pl. 12 (fig. 3). Type locality: Amazonenstrom bei Teffé, Cudajas Brazil [restricted to Cudajas by lectotype designation]. Lectotype: NMW 61111View Materials, designated by Nijssen & Isbrücker (1980b: 208).

Distribution: Amazon River basin, Brazil (Reis, 2003).

Corydoras esperanzae Castro, 1987 

Corydoras esperanzae Castro, 1987: 34  , fig. 2. Type locality: Caño Orocue   GoogleMaps at Orocue   GoogleMaps, Río Meta, Intendencia de Casanare (4º49'N, 71º20'W) [ Colombia]. Holotype: UBJTL MM275.

Distribution: Meta River basin, Colombia (Reis, 2003).

Corydoras evelynae Rössel, 1963 

Corydoras evelynae Rössel, 1963: 360  , fig. 4. Type locality: Brazilien , oberer Rio Solimoes. Holotype: SMF 6107View Materials.

Distribution: Amazon River basin, Brazil (Reis, 2003).

Corydoras filamentosus Nijssen & Isbrücker, 1983 

Corydoras filamentosus Nijssen & Isbrücker, 1983 c: 77  , fig. 6. Type locality: Bassin de la rivière Corantijn, affluent du Sisa Creek , versant nord, environ 700 m en aval du croisement de Amatopo avec Camp Geologie Road, 03º42'N, 57º42'O [ Suriname]. Holotype: USNM 225536View Materials.

Distribution: Corantijn River basin, Suriname (Reis, 2003).

Corydoras flaveolus Ihering, 1911 

Corydoras flaveolus Ihering, 1911: 386  . Type locality: Pequenos riachos affluentes do rio Piracicaba , acima do Salto, Est. S. Paulo [ Brazil]. Lectotype: MZUSP 424View Materials, designated by Britski (1969: 207).

Distribution: Upper Paraná River basin, Brazil (Reis, 2003).

Corydoras fowleri Böhlke, 1950 

Corydoras fowleri Böhlke, 1950: 26  . Type locality: Chancho Caño   GoogleMaps, near Pebas (3º10'S, 71º46'W), Peruvian Amazon, Peru. Holotype: SU 16115.

Distribution: Western Amazon River basin (Reis, 2003).

Corydoras garbei Ihering, 1911 

Corydoras garbei Ihering, 1911: 382  . Type locality: Rio São Francisco, Est. da Bahia [ Brazil]. Lectotype: MZUSP 711, designated by Britski (1969: 207) for C. garbei Ihering  , not C. garbei  of Miranda Ribeiro (1937) [see Remarks].

Distribution: São Francisco River basin, Brazil (Reis, 2003).

Remarks: An account of Corydoras garbei  appeared in Miranda Ribeiro, (1937: 54) that has been treated by some as an independent proposal of a new name for this species. Miranda Ribeiro (1953: 394) designated a lectotype for this name and Britski (1969: 207) regarded the name as a homonym and synonym of Corydoras garbei Ihering, 1911  . However, it appears that the account was a repeat of the earlier description of the species and, on that basis, treated by Reis (2003) as a lapsus and not a new name proposal.

Corydoras geoffroy La Cepède, 1803 

Corydoras geoffroy La Cepède, 1803: 147  . Type locality: Suriname, district Brokopondo, Suriname River system, Marchall Creek, east of the road Paranam-Afobaka , 1.5 km North of Marchall village, by Neotype designation. Neotype: ZMA 106017View Materials, designated by Isbrücker (2000: 17).

Corydoras octocirrus Nijssen, 1970: 26  , fig. 12. Type locality: Marchall Creek , East of the road Paranam-Afobaka , 1.5 km North of Marchall village, Suriname River system, Suriname. Holotype: ZMA 106017View Materials.

Distribution: Coastal rivers of Suriname and French Guiana (Reis, 2003).

Remarks: Isbrücker (1999a, 2000) discussed the taxonomic history of this species.

Corydoras geryi Nijssen & Isbrücker, 1983 

Corydoras bolivianus Nijssen & Isbrücker, 1983 c: 75  , fig. 3. Type locality: Plaine inondée, à quelques kilṐ metres de Trinidad (14º46'S, 65º50'O) Bassin du Rio Mamoré [Beni Prov., Bolivia]. Holotype: MNHN 1983-0528View Materials.

Corydoras geryi Nijssen & Isbrücker, 1983 c: 78  , fig. 7. Type locality: Plaine inondée, à quelques kilomètres de Trinidad (14º46'S, 65º50'O), bassin du Rio Mamoré [Beni Prov., Bolivia]. Holotype: MNHN 1983-0529View Materials.

Distribution: Mamoré River basin, Bolivia (Reis, 2003).

Remarks: Isbrücker (1999b: 58) acted as first reviser in placing Corydoras bolivianus  in the synonymy of C. geryi  .

Corydoras gomezi Castro, 1986 

Corydoras gomezi Castro, 1986b: 34  , fig. 1. Type locality: Lakes of the Isla de Mocagua, Rio Amazonas   GoogleMaps / Solimões near Leticia, Comisaría del Amazonas (3º54'S, 70º14'W) [ Colombia]. Holotype: UBJTL MM536.

Distribution: Amazon River basin near the border of Colombia and Brazil (Reis, 2003).

Corydoras gossei Nijssen, 1972 

Corydoras gossei Nijssen, 1972: 424  , fig. 6. Type locality: Brazil, Est. Rondonia, creek near Guajará Mirim (10º50'S, 65º21'W), Río Mamoré   GoogleMaps system. Holotype: IRSNB 487View Materials.

Distribution: Mamoré River basin, Brazil (Reis, 2003).

Corydoras gracilis Nijssen & Isbrücker, 1976 

Corydoras gracilis Nijssen & Isbrücker, 1976c: 91  , fig. 1 (unnumbered). Type locality: Brazil, Est. Pará, tributary of Rio Tapajós   GoogleMaps, 66.5 kilometers west of Itaituba   GoogleMaps, 4º15'S, 55º56'W. Holotype: ZMA 114687View Materials. Type locality corrected in Nijssen & Isbrücker (1980b: 214) to Rio Jauna (= R. Juma) at Trans-Amazonica highway, about 6º09'S, 59º55'W, tributary of Rio Aripuaña, Amazonas, Brazil.

Distribution: Middle and lower Amazon River basin, Brazil (Reis, 2003).

Corydoras griseus Holly, 1940 

Corydoras griseus Holly, 1940: 110  . Type locality: in kleinen und kleinsten Wasserläufen der Nähe des Amazonenstromes [apparently in error, see Remarks]. Holotype: Münchner Tierpark A.G. 72/1938 (lost).

Corydoras griseus  de weyeri Meinken, 1957: 5, unnumbered figure. Type locality: British-Guiana. Lectotype: ZMH H1186, designated by, and illustrated in, Nijssen & Isbrücker (1967: 35, pl. 3, fig. 2).

Distribution: Amazon River basin, Brazil, and Guyana (Reis, 2003).

Remarks: Nijssen & Isbrücker (1980: 210) indicated that the stated type locality of Corydoras griseus  was incorrect and the correct locality was: Guyana, Essequibo, Portaro River, Kuribong trail.

Corydoras guapore Knaack, 1961 

Corydoras guapore Knaack, 1961: 135  , fig. 32. Type locality: Brasilien, im Hauptstrom des oberen Rio Guaporé. Holotype: ZMB 21406View Materials.

Distribution: Guaporé River basin, Brazil (Reis, 2003).

Corydoras guianensis Nijssen, 1970 

Corydoras guianensis Nijssen, 1970: 21  , fig. 9. Type locality: Creek at right of Nickerie River, 12 kilometers W.S. W of Stondansie Fall [Nickerie, Suriname]. Holotype: ZMA 105933View Materials.

Distribution: Coastal rivers of Suriname and French Guiana (Reis, 2003).

Corydoras habrosus Weitzman, 1960 

Corydoras habrosus Weitzman, 1960a: 141  , fig. 1. Type locality: Río Salinas   GoogleMaps, a branch of Río Pao Viejo, El Baúl, State of Cojedes, Venezuela [8º59'N, 68º16'W]. Holotype: SU 52351.

Distribution: Upper Orinoco River basin, Colombia and Venezuela (Reis, 2003).

Corydoras haraldschultzi Knaack, 1962 

Corydoras haraldschultzi Knaack, 1962: 129  , fig. 1. Type locality: Brasilien, Rio Guaporé. Holotype: SMF 5475View Materials.

Distribution: Brazil and Bolivia (Reis, 2003).

Corydoras hastatus Eigenmann & Eigenmann, 1888 

Corydoras hastatus Eigenmann & Eigenmann, 1888b: 166  . Type locality: Villa Bella   GoogleMaps [= Parintins, 2º38'S, 56º45'W, Amazonas, Brazil]. Lectotype: MCZ 7747View Materials, designated by Nijssen & Isbrücker (1980b: 213).

Corydoras australe Eigenmann & Ward  , in Eigenmann, McAtee & Ward, 1907: 123. Type locality: Corumba [19º00'S, 57º25'W, Rio   GoogleMaps Paraguay system, Mato Grosso, Brazil]. Holotype: CAS 77305View Materials.

Distribution: Amazon and Paraguay River basins (Reis, 2003).

Corydoras heteromorphus Nijssen, 1970 

Corydoras heteromorphus Nijssen, 1970: 22  , fig. 10. Type locality: Creek   GoogleMaps at right bank of Coppename River (3º52'30"N, 56º53'W), Saramacca, Suriname. Holotype: ZMA 105880View Materials.

Distribution: Coppename and Nickerie River basins, Suriname (Reis, 2003).

Corydoras imitator Nijssen & Isbrücker, 1983 

Corydoras imitator Nijssen & Isbrücker, 1983 c: 79  , fig. 8. Type locality: haut Rio Negro , localite exact inconnue [ Brazil]. Holotype: MZUSP 27894View Materials.

Distribution: Upper Negro River basin, Brazil (Reis, 2003)

Corydoras incolicana Burgess 1993 

Corydoras incolicana Burgess, 1993: 157  , unnumbered figure. Type locality: Rio Içana , upper Rio Negro, Brazil. Holotype: MZUSP 45717View Materials.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras isbrueckeri Knaack, 2004 

Corydoras isbrueckeri Knaack, 2004: 88  , figs. 30–36. Type locality: Bolivien, Departamento Santa Cruz, Provincia J.M. Velasco, System río Itenez, Nebengewässer des río Paragua   GoogleMaps (ein namenloser arroyo), 13º34.384'S, 62º03.067'W. Holotype: MTD F 28474View Materials.

Distribution: Itenez River basin, Bolivia (Knaack, 2004).

Corydoras julii Steindachner, 1906 

Corydoras julii Steindachner, 1906: 480  . Type locality: im Parahim, dem Ausflusse der Sess von Parnagua und an der Ausmündung des Baches bei Victoria. Lectotype: NMW 61105View Materials, designated by Nijssen & Isbrücker (1980b: 195).

Distribution: Lower Amazon River and coastal rivers in northeastern Brazil (Reis, 2003).

Corydoras kanei Grant, 1997 

Corydoras kanei Grant, 1997: 41  , fig. 1. Type locality: Aquarium specimens said to be from Brazil, Roraima State near Boa Vista, possibly from the Rio Branco. Holotype: MZUSP 52489View Materials.

Distribution: Negro River basin, Brazil (Reis, 2003).

Corydoras lacerdai Hieronimus, 1995 

Corydoras lacerdai Hieronimus, 1995: 110  , fig. 5. Type locality: Brasilien, Rio Ribeira da Terra Firme , zwischen den Städten Canavieiras und Ilheus, im Südesten des Bundesstaates Brasilien. Holotype: MZUSP 47682View Materials.

Distribution: Ribeira da Terra Firme River, Bahia State, Brazil (Reis, 2003).

Corydoras lamberti Nijssen & Isbrücker, 1986 

Corydoras lamberti Nijssen & Isbrücker, 1986a: 71  , fig. 16. Type locality: Loreto, cours inférieur du Rio Huytoyacu   GoogleMaps, près du village Nuevo Progresso, affluent de la rive droite du Rio Pastaza, 40 kilometers environ au N. du Lago Rimachi (4º13'S, 76º38'W), Peru. Holotype: ZMA 119335View Materials.

Distribution: Pastaza River basin, Peru (Reis, 2003).

Corydoras latus Pearson, 1924 

Corydoras latus Pearson, 1924: 19  , pl. 3 (fig. 1). Type locality: Lagoons , Lake Rogoagua [ Bolivia]. Holotype: CAS 36452View Materials.

Distribution: Beni River basin, Bolivia (Reis, 2003).

Corydoras leopardus Myers, 1933 

Corydoras leopardus Myers, 1933: 188  . Type locality: Brazil [considered by Reis (2003) as likely to have come from a Brazilian coastal river south of the Amazon]. Lectotype: USNM 93305View Materials, designated by Nijssen & Isbrücker (1980b: 197).

Corydoras funnelli Fraser-Brunner, 1947: 241  , fig. 1. Type locality: Amazon? (imported aquarium specimen). Holotype: USNM 102222.

Distribution: Amazon River basin (Reis, 2003).

Corydoras leucomelas Eigenmann & Allen, 1942 

Corydoras leucomelas Eigenmann & Allen, 1942: 178  , pl. 12 (fig. 4). Type locality: Yarinacocha [ Peru]. Holotype: CAS 36561View Materials.

Corydoras caquetae Fowler, 1943a: 248  , figs. 26–27. Type locality: Florencia , Rio Orteguasa, Colombia. Holotype: ANSP 70509View Materials.

Distribution: Upper Amazon River basin (Reis, 2003).

Corydoras loretoensis Nijssen & Isbrücker, 1986 

Corydoras loretoensis Nijssen & Isbrücker, 1986a: 68  , fig. 4. Type locality: Loreto, Prov. Maynas, Río Nanay , plage sableuge, rive droite, environ 15 minutes en amont de Santa Clara, Peru. Holotype: NRM 26079View Materials.

Distribution: Upper Amazon River basin, Peru (Reis, 2003).

Corydoras loxozonus Nijssen & Isbrücker, 1983 

Corydoras loxozonus Nijssen & Isbrücker, 1983 b: 67  , fig. 12. Type locality: Meta, Lomalinda near Río Ariari , tributary to Río Guaviare, S.E. of Villavicencio [ Colombia]. Holotype: ANSP 150170View Materials.

Distribution: Meta River basin, Colombia (Reis, 2003).

Corydoras maculifer Nijssen & Isbrücker, 1971 

Corydoras maculifer Nijssen & Isbrücker, 1971: 183  , fig. 1. Type locality: Brazil, Est. Mato Grosso, Sangadina   GoogleMaps stream, 2 kilometers W of Chavantina (14º45'S, 52º20'W), tributary of the Rio das Mortes. Holotype: BMNH 1970.10.30.3.

Distribution: Upper Araguaia River basin, Brazil (Reis, 2003).

Corydoras mamore Knaack, 2002 

Corydoras mamoré Knaack, 2002d: 16  , unnumbered figure. Type locality: [ Bolivia]. Holotype: MTD F 26741View Materials.

Distribution: Bolivia (Knaack, 2002d).

Corydoras melanistius Regan, 1912 

Corydoras melanistius Regan, 1912a: 216  . Type locality: Essequibo [ Guyana]. Lectotype: BMNH 1864.1.21.86, designated by, and illustrated in, Nijssen & Isbrücker (1967: 32, pl. 2, fig. 1).

Corydoras wotroi Nijssen & Isbrücker, 1967: 44  , pl. 5 (fig. 3). Type locality: Outlet of Kleine Saramacca along and between sand bank [ Suriname]. Holotype: RMNH 25331View Materials.

Distribution: Coastal rivers of the Guianas (Reis, 2003).

Corydoras melanotaenia Regan, 1912 

Corydoras melanotaenia Regan, 1912a: 217  . Type locality: Honda [Río Meta system, Colombia]. Lectotype: BMNH 1909.7.23.41, designated by Nijssen & Isbrücker (1980b: 207).

Distribution: Meta River basin, Colombia (Reis, 2003).

Corydoras melini Lönnberg & Rendahl, 1930 

Corydoras melini Lönnberg & Rendahl, 1930: 1  , fig. 1. Type locality: Jauareté an dem Ausfluss des Rio Papuri in den Rio Uaupés [ Brazil]. Lectotype: NRM 11091View Materials, designated by Nijssen & Isbrücker (1980b: 209).

Distribution: Upper Negro and Meta River basins (Reis, 2003).

Corydoras metae Eigenmann, 1914 

Corydoras metae Eigenmann, 1914b: 230  . Type locality: Barrigona , Rio Meta, Colombia. Holotype: CAS 36447View Materials; holotype illustrated in Eigenmann (1916: pl. 14; 1922b: 227, pl. 8, fig. 5).

Distribution: Meta River basin, Colombia (Reis, 2003)

Corydoras micracanthus Regan, 1912 

Corydoras micracanthus Regan, 1912a: 211  . Type locality: Salta, Argentina. Lectotype: BMNH 1897.1.27.8, designated by Nijssen & Isbrücker (1980b: 206).

Distribution: Western tributaries of Paraná River in Salta Province, Argentina (Reis, 2003).

Corydoras multimaculatus Steindachner, 1907 

Corydoras multimaculatus Steindachner, 1907d: 291  . Type locality: Nebenarme des Rio Preto bei Sa. Rita  im Staate Bahia [ Brazil]. Lectotype: NMW 46783View Materials, designated by Nijssen & Isbrücker (1980b: 196).

Distribution: Preto River basin in Bahia State, Brazil (Reis, 2003).

Corydoras multiradiatus (Orcés, 1960) 

Chaenothorax multiradiatus Orcés, 1960: 3  , fig. 1. Type locality: afluente occidental del río Lagartococha , cerca del poblado de Garza-Cocha, sistema del alto Napo. Holotype: USNM 200739View Materials.

Distribution: Western Amazon River basin, Ecuador and Peru (Reis, 2003), as Brochis multiradiatus  .

Corydoras nanus Nijssen & Isbrücker, 1967 

Corydoras nanus Nijssen & Isbrücker, 1967: 41  , pl. 5 (fig. 1). Type locality: Little tributaries of Gran-Rio between Ligolio and Awaradam Falls [Brokopondo, Suriname]. Holotype: RMNH 25333View Materials.

Distribution: Suriname and Maroni River basins in Suriname and Iracoubo River basin in French Guiana (Reis, 2003).

Corydoras napoensis Nijssen & Isbrücker, 1986 

Corydoras napoensis Nijssen & Isbrücker, 1986a: 73  , fig. 25. Type locality: Napo, Lagartococha, affluent septentrional du Rio Aguarico   GoogleMaps, entre l’embouchure de la rivière (0º39'S, 75º16'W) et le village de Garzacocha (0º28'S, 75º21'W), bassin du Rio Napo [ Ecuador]. Holotype: ZMA 119226View Materials.

Distribution: Western Amazon River basin, eastern Ecuador and Peru (Reis, 2003).

Corydoras narcissus Nijssen & Isbrücker, 1980 

Corydoras narcissus Nijssen & Isbrücker, 1980d: 497  , fig. 2. Type locality: Brazil, Est. Amazonas, Rio Purus   GoogleMaps system, creek into Rio Ipixuna, 7º31'S, 63º16'W, 30 km west of Humaitá. Holotype: ZMA 115178View Materials.

Distribution: Purus River basin, middle Amazon River system, Brazil, (Reis, 2003).

Corydoras nattereri Steindachner, 1877 

Corydoras Nattereri Steindachner, 1877a: 143  , pl. 11 (fig. 1). Type locality: Affluent of Rio Parahyba, 3 mi. up, Rio de Janeiro, Brazil, by neotype designation. Neotype: MCZ 8229View Materials, designated by Nijssen & Isbrücker (1980a: 3).

Corydoras juquiaae Ihering, 1907: 36  . Type locality: Juquiá River , Poço Grande, State of São Paulo [ Brazil]. Lectotype: CAS 16016View Materials, designated by Ellis (1913: 403), subsequent designation by Britski (1969: 207) of MZUSP 1984View Materials for Corydoras juquiae  is invalid.

Corydoras nattereri triseriatus Ihering, 1911: 386  . Type locality: Rio Doce , Est. Espírito Santo [ Brazil]. Lectotype: MZUSP 342View Materials, designated by Britski (1969: 207).

Distribution: Coastal rivers in southeastern Brazil from Espirito Santo to Paraná, Brazil (Reis, 2003).

Corydoras negro Knaack, 2004 

Corydoras negro Knaack, 2004: 81  , figs. 22–29. Type locality: Bolivien, Departamento Santa Cruz, Provincia Nuflo de Chavez, Raum Urubicha   GoogleMaps, System   GoogleMaps río Blanco   GoogleMaps, río Negro   GoogleMaps (Hauptfluss), Restgewässer   GoogleMaps, 15º31.502'S, 62º56.208'W. Holotype: MTD F 28472View Materials.

Distribution: Blanco River basin, Bolivia (Knaack, 2004).

Corydoras nijsseni Sands, 1989 

Corydoras elegans nijsseni Sands, 1989: 45  . Type locality: Tributary of the Rio Negro, Brazil. Holotype: reportedly deposited at RMNH; but reported as four syntypes in the on-line Catalog of Fishes, as RMNH 31625View Materials and 31626.

Distribution: Negro River basin, Brazil (Reis, 2003).

Corydoras noelkempffi Knaack, 2004 

Corydoras noelkempffi Knaack, 2004: 94  , figs. 37–41. Type locality: Bolivien, Departamento Santa Cruz, Provincia J.M. Velasco, System río Itenez, río San Martin   GoogleMaps, 15º23.265'S, 61º29.758'W. Holotype: MTD F 28576View Materials.

Distribution: Itenez River basin, Bolivia (Knaack, 2004).

Corydoras oiapoquensis Nijssen, 1972 

Corydoras oiapoquensis Nijssen, 1972: 425  , fig. 7. Type locality: French Guiana, Cumuri Creek   GoogleMaps at left bank of Rio Oiapoque   GoogleMaps (= Oyapock River   GoogleMaps), upstream of first rapids of Grande Roche, southwest of village Oiapoque ( Brazil, 03º54'N, 51º46'W). Holotype: IRSNB 489View Materials.

Distribution: Oyapock River basin, Brazil and French Guiana (Reis, 2003).

Corydoras ornatus Nijssen & Isbrücker, 1976 

Corydoras ornatus Nijssen & Isbrücker, 1976b: 126  , fig. 1. Type locality: Brazil, Est. Pará, Rio Tapajós   GoogleMaps, 80 km E of Jacareacanga, 06º09'S, 58º15'W. Holotype: ZMA 114690View Materials.

Distribution: Lower Tapajós River basin, Brazil (Reis, 2003).

Corydoras orphnopterus Weitzman & Nijssen, 1970 

Corydoras orphnopterus Weitzman & Nijssen, 1970: 125  , fig. 3. Type locality: Ecuador, Lower Río Bobonaza between Montalvo (2º06'S, 76º59'W) and Chicherota   GoogleMaps, Rio   GoogleMaps Pastaza system, Est. Pastaza. Holotype: USNM 204361View Materials.

Distribution: Pastaza River basin, Ecuador (Reis, 2003).

Corydoras osteocarus Böhlke, 1951 

Corydoras osteocarus Böhlke, 1951a: 824  . Type locality: San Fernando de Atabapo   GoogleMaps, where Rio Atabapo empties into the Orinoco, Venezuela (at approximately 04º03' North Latitude, 67º45' West Longitude). Holotype: SU 16333.

Distribution: Orinoco River basin and coastal rivers of Suriname (Reis, 2003).

Corydoras ourastigma Nijssen, 1972 

Corydoras ourastigma Nijssen, 1972: 428  , fig. 8. Type locality: Brazil, Est. Acre, Rio Iquiri (= Rio Ituxi) at road Rio Branco village —Abuna   GoogleMaps, 47 kilometers from Rio Branco village   GoogleMaps (about 10º00'S, 67º30'W), Purus River   GoogleMaps system. Holotype: IRSNB 498View Materials.

Distribution: Purus River basin, middle Amazon system, Brazil (Reis, 2003).

Corydoras oxyrhynchus Nijssen & Isbrücker, 1967 

Corydoras oxyrhynchus Nijssen & Isbrücker, 1967: 42  , pl. 4 (fig. 3). Type locality: Gojo Creek above Posoegroenoe , tributary of Saramacca River. Holotype: RMNH 25329View Materials.

Distribution: Saramacca River basin, Suriname (Reis, 2003).

Corydoras paleatus (Jenyns, 1842) 

Callichthys paleatus Jenyns, 1842  (in Jenyns, 1840–42): 113. Type locality: South America. Lectotype: BMNH 1917.7.14.18, designated by Nijssen & Isbrücker (1980b: 204).

Corydoras maculatus Steindachner, 1879a: 32  . Type locality: La Plata [ Argentina]. No types known.

Corydoras marmoratus Steindachner, 1879e: 26  , pl. 5 (fig. 1). Type locality: Montevideo [ Uruguay] und ... La Plata innerhalb der Provinz Buenos-Ayres [ Argentina]. Lectotype: NMW 5538View Materials, designated by Nijssen & Isbrücker (1980b: 204).

Corydoras microcephalus Regan, 1912a: 211  . Type locality: La Plata. Lectotype: BMNH 1890.3.12.4, designated by Nijssen & Isbrücker (1980b: 204).

Silurus quadricostatus Larrañaga, 1923: 376  . Type locality: Uruguay. No types known.

Silurus  7-radiatus Larrañaga, 1923: 385. Type locality: Uruguay. No types known  .

Distribution: Lower Paraná River basin and coastal rivers in Uruguay and Brazil (Reis, 2003).

Remarks: The name Corydoras punctatus argentina  first appeared in Steindachner (1879a: 26) as a name only and in synonymy of Corydoras marmoratus  ; as such it is unavailable from that publication and the name has apparently not been made available subsequently. Isbrücker (2001b) treated Corydoras maculatus  , C. marmoratus  and C. microcephalus  as doubtfully valid species, but with no additional information.

Corydoras panda Nijssen & Isbrücker, 1971 

Corydoras panda Nijssen & Isbrücker, 1971: 186  , fig. 2. Type locality: Peru, Est. Huanuco, Aquas Amarillas, tributary of Río Pachitea , Ucayali river system. Holotype: BMNH 1969.7.15.8.

Distribution: Upper Amazon River basin, Peru (Reis, 2003).

Corydoras pantanalensis Knaack, 2001 

Corydoras pantanalensis Knaack, 2001: 59  , unnumbered figure. Type locality: Bolivien, Prov. Santa Cruz, Restgewässer im nördlichen Pantanal, Überschwemmungsgebiet im Raum San Lorenzo , Flusssystem Rio Cussis und Rio Las Petas. Koordinaten des Fundortes : 16º06' 525"S, 59º55'620"W [sic]. Holotype: MTD F24774View Materials.

Distribution: Cussis and Las Petas River basins, Bolivia (Reis, 2003).

Corydoras paragua Knaack, 2004 

Corydoras paragua Knaack, 2004: 65  , figs. 6–12. Type locality: Bolivien, Departamento Santa Cruz, Provincia J.M. Velasco, río Itenez system, río Paragua ,, Río Paragua , nordwestliches Ufer im Mündungsgebiet. ... 13º31.842'S, 61º90.015'W. Holotype: MTD F 28468View Materials.

Distribution: Itenez River basin, Bolivia (Knaack, 2004).

Corydoras parallelus Burgess 1993 

Corydoras parallelus Burgess, 1993: 154  , unnumbered figure. Type locality: Rio Içana , upper Rio Negro, Brazil. Holotype: MZUSP 45716View Materials.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras pastazensis Weitzman, 1963 

Corydoras pastazensis Weitzman, 1963: 59  , fig. 1. Type locality: Chicherata   GoogleMaps, near the mouth of the Río Bobonaza   GoogleMaps, a tributary of the Río Pastaza, itself a tributary of the Río Maranon, Pastaza Province, Ecuador, about 02º33'S latitude and 76º40'W longitude. Holotype: USNM 177216View Materials.

Corydoras pastazensis orcesi Weitzman & Nijssen, 1970: 120  , fig. 1. Type locality: Ecuador, Río Conambo near village of Conambo (1º55'S, 76º51'W), Río Tigre   GoogleMaps system, Est. Pastaza. Holotype: USNM 204358View Materials.

Distribution: Pastaza River basin, Ecuador (Reis, 2003).

Corydoras paucerna Knaack, 2004 

Corydoras paucerna Knaack, 2004: 57  , figs. 1–5. Type locality: Bolivien, Departamento Santa Cruz, Provincia J.M. Velasco, río Itenez system, río Paragua   GoogleMaps, Nebengewässer (Oberlauf) eines namenlossen arroyos (Restgewässer): 13º34.384'S, 62º03.067'W. Holotype: MTD F 28466View Materials.

Distribution: Itenez River basin, Bolivia (Knaack, 2004).

Corydoras pinheiroi Dinkelmeyer, 1995 

Corydoras pinheiroi Dinkelmeyer, 1995: 60  , unnumbered figure. Type locality: Brasilien, Est. Rondonia, in einem Nebenfluss des Rio Ribeiro bei der Ortschaft Guajará-Mirim. Holotype: MZUSP 48099View Materials.

Distribution: Western Amazon River basin in Rondônia State, Brazil (Reis, 2003).

Corydoras polystictus Regan, 1912 

Corydoras polystictus Regan, 1912a: 216  . Type locality: Descalvados , Matto Grosso [ Brazil]. Lectotype: BMNH 1895.5.17.62, designated by Nijssen & Isbrücker (1980b: 197).

Corydoras virescens  Miranda Ribeiro, 1912: 16. Type locality: Rio Paraguay, perto de Cáceres [ Brazil]. Holotype: MNRJ 3806View Materials. 

Distribution: Paraguay River basin, Brazil (Reis, 2003).

Remarks: Publication of the name Corydoras polystictus  apparently predates that of C. virescens  ; see Eschmeyer (1998) for reported publication dates of relevant descriptions.

Corydoras potaroensis Myers, 1927 

Corydoras potaroensis Myers, 1927: 126  . Type locality: Br. Guiana: Creek below Potaro Landing. Lectotype: CAS 24754View Materials, designated by Nijssen & Isbrücker (1980b: 208).

Distribution: Potaro River basin, Guyana (Reis, 2003).

Corydoras pulcher Isbrücker & Nijssen, 1973 

Corydoras pulcher Isbrücker & Nijssen, 1973: 2  , fig. 1. Type locality: Brazil, Est. Amazonas, Rio Purus   GoogleMaps, north of Lábrea (7º20'S, 64º46'W), Rio Amazonas system. Holotype: SMF 9231View Materials.

Distribution: Purus River basin, middle Amazon system, Brazil (Reis, 2003).

Corydoras punctatus (Bloch, 1794) 

Cataphractus punctatus Bloch, 1794: 90  , pl. 377 (fig. 2). Type locality: Flüssen Surinams. Lectotype: ZMB 3149View Materials, designated by Nijssen & Isbrücker (1975: 63). Earlier neotype designation by Nijssen & Isbrücker (1967: 28) ( RMNH 25301View Materials) invalidated by rediscovery of syntype series. Placed on Official list (ICZN Opinion 1169).

Distribution: Suriname River basin in Suriname and Iracoubo River basin in French Guiana (Reis, 2003).

Remarks: Isbrücker (1999, 2000) discussed the taxonomic history of this species.

Corydoras pygmaeus Knaack, 1966 

Corydoras pygmaeus Knaack, 1966a: 168  , first unnumbered figure. Type locality: einem Nebenfluss des Rio Madeira ( Brasilien). Holotype: ZMB 21620View Materials. Also described as new in Knaack (1966b: 364).

Distribution: Madeira River basin (Reis, 2003).

Corydoras rabauti La Monte, 1941 

Corydoras rabauti La Monte, 1941: 5  . Type locality: A tributary of the Amazon River [ Brazil]. Holotype: AMNH 15644View Materials.

Corydoras myersi  Miranda Ribeiro , 1942: 427, fig. 1. Type locality: Rio Javari, Município de Banjamin Constant, Estado do Amazonas, Brasil. Holotype: MNRJ 3626View Materials. 

Distribution: Upper Amazon, Solimões, and Negro River basins (Reis, 2003).

Corydoras reticulatus Fraser-Brunner, 1938 

Corydoras reticulatus Fraser-Brunner, 1938: 208  , fig. 2 (unnumbered). Type locality: Monte Alegre River   GoogleMaps, Amazon [ Brazil] (2º00'S, 54º04'W), by neotype designation. Neotype: BMNH 1926.10.27.333.

Distribution: Lower Amazon River basin, Brazil (Reis, 2003).

Remarks: Original two syntypes are considered to be lost and Fraser-Brunner (1947: 245) redescribed species with a “ holotype ” which Weitzman (1960b) designated as neotype (see Nijssen & Isbrücker, 1980: 197; Reis, 2003).

Corydoras revelatus Cockerell, 1925 

Corydoras revelatus Cockerell, 1925: 398  . Type locality: Sunchal , Province of Jujuy, Argentina; Tertiary. Holotype: At University of Colorado. 

Distribution: Maiz Gordo Formation, Sunchal, Jujuy Province, and Salta, Argentina; late Paleocene (Reis, 1998b: 357).

Remarks: Redescribed in Bardack (1961).

Corydoras reynoldsi Myers & Weitzman, 1960 

Corydoras reynoldsi Myers & Weitzman, 1960: 105  , fig. 2. Type locality: Tributary to the Río Orteguaza, opposite the town and air base known as Tres Esquinas, Caquetà Province, Colombia. Holotype: SU 52349.

Distribution: Upper Caquetá River basin, Colombia (Reis, 2003).

Remarks: The caption for figure 2 lists SU 50702 as the holotype of Corydoras reynoldsi  . Apparently the holotype was removed from this lot and assigned a new number, and the inclusion of the original catalog number in the figure caption is a lapsus calami.

Corydoras robineae Burgess, 1983 

Corydoras robineae Burgess, 1983: 42  , unnumbered figure. Type locality: Rio Aiuana , a southern tributary of the middle Rio Negro, Amazonas, Brazil. Holotype: MZUSP 27175View Materials.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras robustus Nijssen & Isbrücker, 1980 

Corydoras robustus Nijssen & Isbrücker, 1980d: 499  , fig. 3. Type locality: Brazil, Est. Amazonas, Rio Purus   GoogleMaps system, creek into Rio Ipixuna, 07º31'S, 63º16'W, 30 km west of Humaitá. Holotype: ZMA 115179View Materials.

Distribution: Purus River basin, middle Amazon system, Brazil (Reis, 2003).

Corydoras sanchesi Nijssen & Isbrücker, 1967 

Corydoras sanchesi Nijssen & Isbrücker, 1967: 43  , pl. 5 (fig. 2). Type locality: Gojo Creek above Posoegroenoe, tributary of Saramacca River [ Suriname]. Holotype: RMNH 25319View Materials.

Distribution: Saramacca River basin, Suriname (Reis, 2003).

Corydoras saramaccensis Nijssen, 1970 

Corydoras saramaccensis Nijssen, 1970: 38  , fig. 21. Type locality: Creek at right bank of Kleine Saramacca River, 11 km E.S.E. from junction with Saramacca River, Brokopondo, Suriname. Holotype: ZMA 106018View Materials.

Distribution: Saramacca River basin, Suriname (Reis, 2003).

Corydoras sarareensis Dinkelmeyer, 1995 

Corydoras saraareensis Dinkelmeyer, 1995: 61  , unnumbered figure. Type locality: Brasilien, Est. Mato Grosso, Rio Sararé, rechter Nebenfluss des Rio Guaporé. Holotype: MZUSP 48100View Materials.

Distribution: Guaporé River basin, Brazil (Reis, 2003).

Corydoras schwartzi Rössel, 1963 

Corydoras schwartzi Rössel, 1963: 359  , fig. 1. Type locality: Brasilien, Mündungsgebiet des Rio Purus. Holotype: SMF 6425View Materials.

Distribution: Purus River basin, middle Amazon system, Brazil (Reis, 2003).

Corydoras semiaquilus Weitzman, 1964 

Corydoras semiaquilus Weitzman, 1964: 121  , fig. 5. Type locality: Igarapé Preto , a small jungle rivulet at the headwaters of the black water creeks, which empty in the upper Solimões, State of Amazonas, Brazil. Holotype: SU 55939.

Distribution: Western Amazon River basin (Reis, 2003).

Corydoras septentrionalis Gosline, 1940 

Corydoras septentrionalis Gosline, 1940b: 16  . Type locality: Río Piña , north of Maturín, Venezuela. Holotype: SU 35055.

Corydoras cortesi Castro, 1987: 31  , fig. 1. Type locality: Río   GoogleMaps Arauca near to Arauca, Intendencia de Arauca (7º03'N, 70º46'W) [ Colombia]. Holotype: UBJTL MM671.

Distribution: Orinoco River basin (Reis, 2003).

Corydoras serratus Sands, 1995 

Corydoras serratus Sands, 1995: 14  , fig. 7. Type locality: Rio Poranga , 8 kilometers north of the Nobua oba, where the two streams join a small tributary of the upper Negro river, Brazil. Holotype: LIVCM 1994.4View Materials.38.

Distribution: Upper Negro River basin, Brazil (Reis, 2003).

Corydoras seussi Dinkelmeyer, 1996 

Corydoras seussi Dinkelmeyer, 1996: 25  . Type locality: Brasilien, Est. Rondonia, kleiner Nebenfluss des Rio Pacaás Novos, eines rechtsseitigen Zuflusses des Rio Mamoré nahe bei Guajara-Mirim. Holotype: MZUSP 49322View Materials.

Distribution: Mamoré River basin, Brazil (Reis, 2003).

Corydoras similis Hieronimus, 1991 

Corydoras similis Hieronimus, 1991: 39  , fig. 1. Type locality: Brasilien, in der Nähe der Stadt Ariqumes in einem Zufluss zum Rio Madeira , Bundesstaat Rondonia. Holotype: ZFMK 16400View Materials.

Distribution: Madeira River basin, Brazil (Reis, 2003).

Corydoras simulatus Weitzman & Nijssen, 1970 

Corydoras simulatus Weitzman & Nijssen, 1970: 126  , fig. 4. Type locality: Colombia, Río Ocoá near Puerto López (04º06'N, 72º57'W), Río   GoogleMaps Meta system, Est. Meta. Holotype: USNM 197615View Materials.

Distribution: Upper Meta River, Colombia (Reis, 2003).

Corydoras sipaliwini Hoedeman, 1965 

Corydoras punctatus sipaliwini Hoedeman, 1965: 87  , fig. 46. Type locality: Sipalawini River [ Suriname]. Lectotype: ZMA 104.278View Materials, designated by Isbrücker (2000).

Distribution: Coastal river basins of Guyana and Suriname (Reis, 2003).

Corydoras sodalis Nijssen & Isbrücker, 1986 

Corydoras sodalis Nijssen & Isbrücker, 1986a: 68  , fig. 6. Type locality: Loreto, Rio Yavari   GoogleMaps, Cano de Guavariba dans le Lago Matamata (04º12'S, 70º17'W), Peru. Holotype: NRM 13713View Materials.

Distribution: Amazon River of Brazil and Peru (Reis, 2003).

Corydoras solox Nijssen & Isbrücker, 1983 

Corydoras solox Nijssen & Isbrücker, 1983 c: 80  , fig. 9. Type locality: bassin du Rio Oiapoque , 60 km S du village Martinique (03º51'N, 51º53'O), Terr. Amapa, Brazil. Holotype: MNHN 1983-0531View Materials.

Distribution: Oyapock River basin and smaller coastal drainages in French Guiana (Reis, 2003).

Corydoras spectabilis Knaack, 1999 

Corydoras spectabilis Knaack, 1999c: 74  , unnumbered figure. Type locality: Brasilien, Mato Grosso, Oberlauf Rio Guaporé im Raum Vila Bela. Holotype: ZMB 33150View Materials.

Distribution: Guaporé River basin, Brazil (Reis, 2003).

Remarks: Apparently also published as new in Knaack (1999e).

Corydoras spilurus Norman, 1926 

Corydoras spilurus Norman, 1926b: 95  . Type locality: Iponcin Creek , into Approuague River, French Guiana. Lectotype: BMNH 1926.3.2.738, designated by, and illustrated in, Nijssen & Isbrücker (1967: 33, pl. 2, fig. 2).

Distribution: Approuague River basin, French Guiana, and Suriname River basin, Suriname (Reis, 2003).

Corydoras splendens (Castelnau, 1855) 

Callichthys splendens Castelnau, 1855: 39  , pl. 18 (fig. 3). Type locality: Rio Tocantins [ Brazil]. Holotype: MNHN 0000-4291.

Callichthys taiosh Castelnau, 1855: 39  , pl. 19 (fig. 1). Type locality: Chiquitos [ Bolivia]. Holotype: possibly MNHN 0000-4290. Castelnau indicated that he saw only a drawing of this species, but the specimen listed here was taken by a Mr. Weddell, from the correct locality and appears to be the specimen upon which the illustration was prepared.

Brochis coeruleus Cope, 1872a: 277  , pl. 9 (fig. 3). Type locality: Tributaries of the Ambyiacu. Lectotype: ANSP 8231, designated by Nijssen & Isbrücker (1970: 157–158).

Brochis dipterus Cope, 1872a: 278  . Type locality: Ambyiacu River. Holotype: ANSP 117172View Materials.

Corydoras semiscutatus Cope, 1872a: 280  , pl. 6 (fig. 1). Type locality: Ambyiacu River. Holotype: ANSP 8289View Materials.

Chaenothorax bicarinatus Cope, 1878: 679  . Type locality: Peruvian Amazon. Holotype: ANSP 21447View Materials.

Chaenothorax eigenmanni Ellis, 1913: 393  , pl. 26 (fig. 2). Type locality: Cáceres [Mato Grosso, Brazil]. Holotype: FMNH 54880View Materials.

Distribution: Amazon River basin, Brazil, Colombia, Ecuador, and Peru, as Brochis splendens (Reis, 2003)  .

Remarks: Callichthys splendens  was apparently first given precedence over C. taiosh  in Nijssen and Isbrücker (1970: 157).

Corydoras steindachneri Isbrücker & Nijssen, 1973 

Corydoras steindachneri Isbrücker & Nijssen, 1973: 4  , fig. 3. Type locality: Brazil, Est. Paraná, Paranaguá   GoogleMaps (25º32'S, 48º36'W). Holotype: NMW 1504View Materials.

Distribution: Coastal rivers in Paraná State, Brazil (Reis, 2003).

Corydoras stenocephalus Eigenmann & Allen, 1942 

Corydoras stenocephalus Eigenmann & Allen, 1942: 177  , pl. 12 (fig. 2). Type locality: Yarinococha [ Peru]. Holotype: CAS 36386View Materials.

Distribution: Eastern Ecuador and Ucayali River basin, Peru (Reis, 2003).

Corydoras sterbai Knaack, 1962 

Corydoras sterbai Knaack, 1962: 131  , pl. 12 (fig. 2). Type locality: Brasilien. Holotype: SMF 5476.

Distribution: Central Brazil and Bolivia (Reis, 2003).

Corydoras surinamensis Nijssen, 1970 

Corydoras schwartzi surinamensis Nijssen, 1970: 39  , fig. 22. Type locality: Creek   GoogleMaps at right bank of Coppename River (03º52'30"N, 56º53'00"W), Saramacca, Suriname. Holotype: ZMA 105876View Materials.

Distribution: Coppename River basin, Suriname (Reis, 2003).

Corydoras sychri Weitzman, 1960 

Corydoras sychri Weitzman, 1960a: 151  , fig. 7. Type locality: Tropical South America. Holotype: SU 51295.

Distribution: Nanay River basin, Peru (Reis, 2003).

Corydoras treitlii Steindachner, 1906 

Corydoras treitlii Steindachner, 1906: 478  . Type locality: Mündungstelle eines kleinen Baches gefangen, der bei dem Städtchen Victoria in der Parnahyba fällt [ Brazil]. Lectotype: NMW 61103View Materials, designated by Weitzman (1964: 116).

Distribution: Coastal drainages in northeastern Brazil (Reis, 2003).

Corydoras trilineatus Cope, 1872 

Corydoras trilineatus Cope, 1872a: 281  , pl. 6 (fig. 2). Type locality: Ambyiacu River [ Peru]. Lectotype: ANSP 8294View Materials, designated by Nijssen & Isbrücker (1980b: 194).

Corydoras episcopi Eigenmann & Allen, 1942: 177  , pl. 12 (fig. 3). Type locality: Rio Morona. Holotype: CAS 36448View Materials.

Corydoras dubius Nijssen & Isbrücker, 1967: 38  , pl. 4 (fig. 2). Type locality: Suriname, surroundings of Paramaribo. Holotype: ZMA 104623View Materials.

Distribution: Middle and upper Amazon River basin and coastal drainages of Suriname (Reis, 2003).

Corydoras tukano Britto  & Lima, 2003

Corydoras tukano Britto  & Lima, 2003: 84, figs. 1, 2. Type locality: Brazil, estado do Amazonas, rio Tiquie   GoogleMaps, comunidade de Caruru, beaches in pool below the fall, 0º16'28.9"N, 69º54'53.6"W ( UTM 19 N0398191/0030366). Holotype: MZUSP 82100View Materials.

Distribution: Tiquié River basin, Negro River drainage, Brazil (Britto & Lima, 2003).

Corydoras undulatus Regan, 1912 

Corydoras undulatus Regan, 1912a: 217  . Type locality: La Plata. Holotype: BMNH 1912.7.10.5.

Distribution: Lower Paraná River basin and coastal rivers in southern Brazil (Reis, 2003).

Corydoras virginiae Burgess, 1993 

Corydoras virginiae Burgess, 1993: 152  , unnumbered figure. Type locality: Rio Ucayali, Peru. Holotype: MZUSP 45715View Materials.

Distribution: Ucayali River basin, Peru (Reis, 2003).

Corydoras vittatus Nijssen, 1971 

Corydoras blochi vittatus Nijssen, 1971: 97  , fig. 7. Type locality: Brazil, Est. Maranhão, tributary of Rio Itapicurú at Caxias   GoogleMaps (4º53'S, 43º20'W). Holotype: ZMA 109990View Materials.

Distribution: Itapicurú River basin in northeastern Brazil (Reis, 2003).

Corydoras weitzmani Nijssen, 1971 

Corydoras weitzmani Nijssen, 1971: 91  , fig. 1. Type locality: Peru, Est. Cuzco, at Cuzco (13º32'S, 71º57'W), Vilcanota river   GoogleMaps system. Holotype: FMNH 69934View Materials.

Distribution: Western Amazon River basin, Peru (Reis, 2003).

Corydoras xinguensis Nijssen, 1972 

Corydoras xinguensis Nijssen, 1972: 429  , fig. 9. Type locality: Brazil, Est. Mato Grosso, Suia Missú Creek, tributary of upper Río Xingu near Posto Diauarum   GoogleMaps (about 11º15'S, 53º00'W). Holotype: IRSNB 500View Materials.

Distribution: Upper Xingu River basin, Brazil (Reis, 2003).

Corydoras zygatus Eigenmann & Allen, 1942 

Corydoras zygatus Eigenmann & Allen, 1942: 175  , pl. 12 (fig. 1). Type locality: Creek , Yurimaguas [ Peru]. Holotype: CAS 24756View Materials.

Distribution: Western Amazon River basin (Reis, 2003).

LIVCM

Liverpool County Museum

Kingdom

Animalia

Phylum

Chordata

Class

Actinopterygii

Order

Siluriformes

Family

Callichthyidae

Loc

Corydoras

Published, First 2007
2007
Loc

Corydoras cruziensis

Knaack 2002: 63
2002
Loc

Corydoras mamoré

Knaack 2002: 16
2002
Loc

Corydoras spectabilis

Knaack 1999: 74
1999
Loc

Corydoras coriatae

Burgess 1997: 140
1997
Loc

Corydoras crimmeni

Grant 1997: 44
1997
Loc

Corydoras kanei

Grant 1997: 41
1997
Loc

Corydoras seussi

Dinkelmeyer 1996: 25
1996
Loc

Corydoras amandajanea

Sands 1995: 10
1995
Loc

Corydoras crypticus

Sands 1995: 11
1995
Loc

Corydoras duplicareus

Sands 1995: 12
1995
Loc

Corydoras lacerdai

Hieronimus 1995: 110
1995
Loc

Corydoras pinheiroi

Dinkelmeyer 1995: 60
1995
Loc

Corydoras saraareensis

Dinkelmeyer 1995: 61
1995
Loc

Corydoras serratus

Sands 1995: 14
1995
Loc

Corydoras incolicana

Burgess 1993: 157
1993
Loc

Corydoras parallelus

Burgess 1993: 154
1993
Loc

Corydoras virginiae

Burgess 1993: 152
1993
Loc

Corydoras breei Isbrücker & Nijssen, 1992: 10

Isbrucker & Nijssen 1992: 10
1992
Loc

Corydoras similis

Hieronimus 1991: 39
1991
Loc

Corydoras elegans nijsseni

Sands 1989: 45
1989
Loc

Corydoras burgessi

Axelrod 1987: 22
1987
Loc

Corydoras davidsandsi

Black 1987: 74
1987
Loc

Corydoras esperanzae

Castro 1987: 34
1987
Loc

Corydoras cortesi

Castro 1987: 31
1987
Loc

Corydoras loretoensis Nijssen & Isbrücker, 1986a: 68

Nijssen & Isbrucker 1986: 68
1986
Loc

Corydoras approuaguensis Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras approuaguensis Nijssen & Isbrücker, 1983 c: 73

Nijssen & Isbrucker 1983: 73
1983
Loc

Brochis britskii Nijssen & Isbrücker, 1983a: 179

Nijssen & Isbrucker 1983: 179
1983
Loc

Corydoras carlae Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras carlae Nijssen & Isbrücker, 1983 c: 76

Nijssen & Isbrucker 1983: 76
1983
Loc

Corydoras delphax Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras delphax Nijssen & Isbrücker, 1983 b: 55

Nijssen & Isbrucker 1983: 55
1983
Loc

Corydoras filamentosus Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras filamentosus Nijssen & Isbrücker, 1983 c: 77

Nijssen & Isbrucker 1983: 77
1983
Loc

Corydoras geryi Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras bolivianus Nijssen & Isbrücker, 1983 c: 75

Nijssen & Isbrucker 1983: 75
1983
Loc

Corydoras geryi Nijssen & Isbrücker, 1983 c: 78

Nijssen & Isbrucker 1983: 78
1983
Loc

Corydoras imitator Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras imitator Nijssen & Isbrücker, 1983 c: 79

Nijssen & Isbrucker 1983: 79
1983
Loc

Corydoras loxozonus Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras loxozonus Nijssen & Isbrücker, 1983 b: 67

Nijssen & Isbrucker 1983: 67
1983
Loc

Corydoras robineae

Burgess 1983: 42
1983
Loc

Corydoras solox Nijssen & Isbrücker, 1983

Nijssen & Isbrucker 1983
1983
Loc

Corydoras solox Nijssen & Isbrücker, 1983 c: 80

Nijssen & Isbrucker 1983: 80
1983
Loc

Corydoras adolfoi

Burgess 1982: 15
1982
Loc

Corydoras condiscipulus Nijssen & Isbrücker, 1980d: 494

Nijssen & Isbrucker 1980: 494
1980
Loc

Corydoras ornatus Nijssen & Isbrücker, 1976b: 126

Nijssen & Isbrucker 1976: 126
1976
Loc

Corydoras steindachneri Isbrücker & Nijssen, 1973: 4

Isbrucker & Nijssen 1973: 4
1973
Loc

Corydoras acrensis

Nijssen 1972: 416
1972
Loc

Corydoras amapaensis

Nijssen 1972: 417
1972
Loc

Corydoras ephippifer

Nijssen 1972: 422
1972
Loc

Corydoras gossei

Nijssen 1972: 424
1972
Loc

Corydoras blochi

Nijssen 1971: 92
1971
Loc

Corydoras panda Nijssen & Isbrücker, 1971: 186

Nijssen & Isbrucker 1971: 186
1971
Loc

Corydoras blochi vittatus

Nijssen 1971: 97
1971
Loc

Corydoras weitzmani

Nijssen 1971: 91
1971
Loc

Corydoras oelemariensis

Nijssen 1970: 29
1970
Loc

Corydoras bondi coppenamensis

Nijssen 1970: 19
1970
Loc

Corydoras octocirrus

Nijssen 1970: 26
1970
Loc

Corydoras guianensis

Nijssen 1970: 21
1970
Loc

Corydoras heteromorphus

Nijssen 1970: 22
1970
Loc

Corydoras saramaccensis

Nijssen 1970: 38
1970
Loc

Corydoras schwartzi surinamensis

Nijssen 1970: 39
1970
Loc

Corydoras baderi

Geisler 1969: 354
1969
Loc

Corydoras bicolor Nijssen & Isbrücker, 1967: 36

Nijssen & Isbrucker 1967: 36
1967
Loc

Corydoras boesemani Nijssen & Isbrücker, 1967: 37

Nijssen & Isbrucker 1967: 37
1967
Loc

Corydoras wotroi Nijssen & Isbrücker, 1967: 44

Nijssen & Isbrucker 1967: 44
1967
Loc

Corydoras nanus Nijssen & Isbrücker, 1967: 41

Nijssen & Isbrucker 1967: 41
1967
Loc

Corydoras oxyrhynchus Nijssen & Isbrücker, 1967: 42

Nijssen & Isbrucker 1967: 42
1967
Loc

Corydoras sanchesi Nijssen & Isbrücker, 1967: 43

Nijssen & Isbrucker 1967: 43
1967
Loc

Corydoras dubius Nijssen & Isbrücker, 1967: 38

Nijssen & Isbrucker 1967: 38
1967
Loc

Corydoras pygmaeus

Knaack 1966: 168
1966
Loc

Corydoras punctatus sipaliwini

Hoedeman 1965: 87
1965
Loc

Corydoras semiaquilus

Weitzman 1964: 121
1964
Loc

Corydoras evelynae Rössel, 1963: 360

Rossel 1963: 360
1963
Loc

Corydoras schwartzi Rössel, 1963: 359

Rossel 1963: 359
1963
Loc

Corydoras axelrodi Rössel, 1962c: 335

Rossel 1962: 335
1962
Loc

Corydoras cervinus Rössel, 1962b: 31

Rossel 1962: 31
1962
Loc

Corydoras haraldschultzi

Knaack 1962: 129
1962
Loc

Corydoras sterbai

Knaack 1962: 131
1962
Loc

Corydoras caudimaculatus Rössel, 1961: 49

Rossel 1961: 49
1961
Loc

Corydoras guapore

Knaack 1961: 135
1961
Loc

Chaenothorax multiradiatus Orcés, 1960: 3

Orces 1960: 3
1960
Loc

Corydoras reynoldsi

Myers & Weitzman 1960: 105
1960
Loc

Corydoras sychri

Weitzman 1960: 151
1960
Loc

Corydoras cochui

Myers & Weitzman 1954: 93
1954
Loc

Corydoras melanistius longirostris

Hoedeman 1952: 17
1952
Loc

Corydoras osteocarus Böhlke, 1951a: 824

Bohlke 1951: 824
1951
Loc

Corydoras fowleri Böhlke, 1950: 26

Bohlke 1950: 26
1950
Loc

Corydoras melanistius brevirostris

Fraser-Brunner 1947: 244
1947
Loc

Corydoras funnelli

Fraser-Brunner 1947: 241
1947
Loc

Corydoras caquetae

Fowler 1943: 248
1943
Loc

Corydoras leucomelas

Eigenmann & Allen 1942: 178
1942
Loc

Corydoras stenocephalus

Eigenmann & Allen 1942: 177
1942
Loc

Corydoras episcopi

Eigenmann & Allen 1942: 177
1942
Loc

Corydoras zygatus

Eigenmann & Allen 1942: 175
1942
Loc

Corydoras rabauti

La Monte 1941: 5
1941
Loc

Corydoras schultzei

Holly 1940: 111
1940
Loc

Corydoras grafi

Holly 1940: 108
1940
Loc

Corydoras bondi

Gosline 1940: 20
1940
Loc

Corydoras pestai

Holly 1940: 107
1940
Loc

Corydoras ellisae

Gosline 1940: 17
1940
Loc

Corydoras griseus

Holly 1940: 110
1940
Loc

Corydoras griseus

Holly 1940
1940
Loc

Corydoras septentrionalis

Gosline 1940: 16
1940
Loc

Corydoras arcuatus

Elwin 1939: 126
1939
Loc

Corydoras melini Lönnberg & Rendahl, 1930: 1

Lonnberg & Rendahl 1930: 1
1930
Loc

Corydoras potaroensis

Myers 1927: 126
1927
Loc

Corydoras revelatus

Cockerell 1925: 398
1925
Loc

Corydoras latus

Pearson 1924: 19
1924
Loc

Silurus quadricostatus Larrañaga, 1923: 376

Larranaga 1923: 376
1923
Loc

Corydoras metae

Eigenmann 1914: 230
1914
Loc

Chaenothorax eigenmanni

Ellis 1913: 393
1913
Loc

Corydoras macrosteus

Regan 1912: 219
1912
Loc

Corydoras melanistius

Regan 1912: 216
1912
Loc

Corydoras melanotaenia

Regan 1912: 217
1912
Loc

Corydoras micracanthus

Regan 1912: 211
1912
Loc

Corydoras microcephalus

Regan 1912: 211
1912
Loc

Corydoras polystictus

Regan 1912: 216
1912
Loc

Corydoras undulatus

Regan 1912: 217
1912
Loc

Corydoras venezuelanus

Ihering 1911: 383
1911
Loc

Corydoras meridionalis

Ihering 1911: 380
1911
Loc

Corydoras flaveolus

Ihering 1911: 386
1911
Loc

Corydoras nattereri triseriatus

Ihering 1911: 386
1911
Loc

Corydoras ehrhardti

Steindachner 1910: 60
1910
Loc

Corydoras julii

Steindachner 1906: 480
1906
Loc

Corydoras treitlii

Steindachner 1906: 478
1906
Loc

Corydoras microps

Eigenmann & Kennedy 1903: 506
1903
Loc

Corydoras aurofrenatus

Eigenmann & Kennedy 1903: 507
1903
Loc

Corydoras maculatus

Steindachner 1879: 32
1879
Loc

Corydoras marmoratus

Steindachner 1879: 26
1879
Loc

Chaenothorax bicarinatus

Cope 1878: 679
1878
Loc

Corydoras

Agassizii Steindachner 1877: 138
1877
Loc

Corydoras elegans

Steindachner 1877: 141
1877
Loc

Corydoras ambiacus

Cope 1872: 280
1872
Loc

Corydoras amphibelus

Cope 1872: 282
1872
Loc

Brochis coeruleus

Cope 1872: 277
1872
Loc

Brochis dipterus

Cope 1872: 278
1872
Loc

Corydoras semiscutatus

Cope 1872: 280
1872
Loc

Corydoras trilineatus

Cope 1872: 281
1872
Loc

Hoplosoma aeneum

Gill 1858: 403
1858
Loc

Callichthys splendens

Castelnau 1855: 39
1855
Loc

Callichthys taiosh

Castelnau 1855: 39
1855