Acanthicus hystrix
Spix & Agassiz, 1829

Brazil
Amazonas-Einzug, rio Branco, río Ucayali, rio Trombetas, rio Japurá, rio Madeira, rio Xingu, rio Tocantins, rio Araguaia, río Orinoco?, río Apure?
(Amazonas (BRA), Pará (BRA))

120

300

25 - 30

DATZ

Acanthicus sp. aff. hystrix "L 407"

Brazil
Rio Branco bei Boa Vista, rio Takutu
(Roraima)

Werner, André, 2006 "Harnischwelse aus dem Rio Takutu und dem Rio Branco"
PCF

120

300

25 - 29

unknown

Acanthobunocephalus nicoi
Friel, 1995

Brazil, Venezuela
Río Sipapo, río Orinoco, brazo Casiquare, rio Negro
(Amazonas (VEN), Amazonas (BRA))

Costa, W.J.E.M. & Le Bail, P., 1999 "Fluviphylax palikur: A New Poeciliid from the Rio Oiapoque Basin, Northern Brazil (Cyprinodontiformes: Cyprinodontoidei), with Comments on Miniaturization in Fluviphylax and Other Neotropical Freshwater Fishes"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
Reis, R.E.; Albert, J.S.; Di Dario, F.; Mincarone, M.M.; Petry, P. & Rocha, L.A., 2016 "Fish biodiversity and conservation in South America"

unknown

Acanthodoras depressus
Steindachner, 1881

Brazil
Amazonas-, rio Solimões, rio Negro-Einzug, lago do Aleixo
(Amazonas)

unknown

Acestridium dichromum
Retzer, Nico & Provenzano, 1999

Brazil, Venezuela
Río Atabapo, mittlerer und oberer Rio Orinoco, Casiquiare, Rio Negro, mittlerer Amazonas-Einzug
(Amazonas)

23 - 26

unknown

Acestridium discus
Haseman, 1911

Brazil, Venezuela
rio Negro, rio Araçá, igarapé do Cachoeira Grande bei Manaus, rio Cuiuni, río Matiyure, río Pamoni, rio Preto da Eva
(Amazonas)

26 - 30

unknown

Acestridium martini
Retzer, Nico & Provenzano, 1999

Brazil, Venezuela
rio Negro-Einzug, oberer río Orinoco, rio Aiuanã, rio Araçá, río Autana, rio Cuieiras, caño Curicurito, caño Horeda, caño Manu, río Sipapo, laguna Titi, caño Urami
(Amazonas (BRA) Amazonas (VEN))

24 - 28

unknown

Ageneiosus akamai
Ribeiro, Rapp Py-Daniel & Walsh , 2017

Brazil
Rio Purus, rio Negro, rio Jutaí, rio Solimões, rio Jaú, lago Puraquequara, rio Coari, lago São Tomé, Amazonas
(Amazonas (BRA))

Ribeiro, F.R.V.; Rapp Py-Daniel, L. & Walsh, S.J., 2017 "Taxonomic revision of the South American catfish genus Ageneiosus (Siluriformes: Auchenipteridae) with the description of four new species"

150

unknown

Ageneiosus intrusus
Ribeiro, Rapp Py-Daniel & Walsh, 2017

Bolivia, Brazil, Guyana, Peru
río Manuripi, rio Negro, rio Solimões, rio Madeira, rio Japurá, río Nanay, río Madre de Dios
(Amazonas (BRA), Pará (BRA), Rondônia, Bolívar (VEN), Pando, Loreto, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo)

180

unknown

Ageneiosus lineatus
Ribeiro, Rapp Py-Daniel & Walsh, 2017

Brazil, Peru, Venezuela
rio Jaú, rio Negro, lago Tefé, rio Japura, rio Tarumã-Açú, rio Purus, rio Jutai , rio Nhamundá, Lago Iipixuna, rio Marauiá,rio Trombetas,rio Tapajós,rio Sipapo,rio Casiquare,rio Orinoco,río Nanay,río Parú,río Asisa
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Roraima, Rondônia, Loreto)

150

unknown

Ageneiosus polystictus
Steindachner, 1915

Brazil, Colombia
lago de Curuá-Murú rio Negro, rio Jaú, unterer rio Branco, rio Uatumã, rio Puduari, rio Arirará, rio Juapiris, rio Daraá, rio Tiquié, rio Juruti, rio Nhamundá, igarapé Piraquara,río Cuduyarí
(Amazonas (BRA), Pará (BRA), Vaupés)

250

26 - 30

unknown

Ageneiosus uranophthalmus
Ribeiro & Rapp-Py Daniel, 2010

Brazil, Peru, Venezuela
mittlerer Amazonas, rio Solimões, rio Negro, mittlerer rio Uatumã, rio Purus
(Amazonas)

180

26 - 30

unknown

Ageneiosus vittatus
Steindachner, 1908

Bolivia, Brazil, Ecuador
río Blanco, río Curiraba, rio Purus = río Purús, río Bobonaza, igarapé Castanho, río Guaporé = río Iténez, rio Juruá = río Yuruá, río Matos, río Nareuda, quebrada Zuncudococha = quebrada Zuncudo Cocha
(Beni, Acre, Rondônia, Napo, Amazonas (BRA))

180

unknown

Amaralia hypsiura
Kner, 1855

Bolivia, Brazil, Ecuador, Guiana, Colombia, Peru
Rio Branco
(Amazonas (BRA))

100

unknown

Amblydoras gonzalezi
Fernández-Yépez, 1968

Colombia, Venezuela
río Pacia Grande, Laguna Punta Vista, río Caroni, río Inírida, río Atabapo, río Aguaro, caño Venturosa, río Orinoco-Einzug, brazo Casiquare
(Bolívar (VEN), Amazonas (VEN), Guárico, Guainía, Vichada, Meta)

Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
DoNascimiento, C.; Herrera-Callazos, E.E.; Herrera-R., G.A.; Ortega-Lara, A.; Villa-Navarro, F.A.; Oviedo, J.S.U. & Maldonado-Ocampo, J.A., 2017 "Checklist of the freshwater fishes of Colombia: a Darwin Core alternative to the updating problem"
PCF

25 - 29

unknown

Ammoglanis pulex
de Pinna & Winemiller, 2000

Venezuela
río Paria Grande, caño Garrapata, río Pamoni
(Bolívar (VEN), Amazonas (VEN))

de Pinna, M. & Winemiller, K.O., 2000 "A new species of Ammoglanis (Siluriformes: Trichomycteridae) from Venezuela"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (II)"
Mattos, J.L.O. de; Costa, W.J.E.M. & Souza Gama, C. de, 2008 "A new minature species of Ammoglanis (Siluriformes: Trichomycteridae) from the Brazilian Amazon"

unknown

Ancistrus dolichopterus (L 183)
Kner, 1854

Brazil
Rio Negro, rio Padauiri, rio Demini, rio Branco, rio Nhamundá
(Amazonas (BRA), Pará (BRA))
IUCN: least concern

25 - 29

multiple

Ancistrus leoni
Souza, Taphorn & Armbruster, 2019

Brazil, Colombia, Venezuela
Río Casiquare, río Orinoco, rio Negro
(Amazonas (BRA) Amazonas (VEN))

Souza, L.S. de; Taphorn, D.C. & Armbruster, J.W., 2019 "Review of Ancistrus (Siluriformes: Loricariidae) from the northwestern Guiana Shield, Orinoco Andes, and adjacent basins with description of six new species"
A new species of Ancistrus (Siluriformes: Loricariidae) from Tapajós and Xingu basins, Brazil, 2022 "Neuhaus, E.B.; Britto, M.R.; Birindelli, J.L.O. & Sousa, L.M."

25 - 29

unknown

Ancistrus maximus (L 110)
Oliveira, Zuanon, Zawadzki & Rapp Py-Daniel, 2015

Brazil
linksseitige Nebenflüsse des Rio Branco - nie im sedimentreicheren Rio Branco gefunden! igarapé Macoari
(Roraima)

120

26 - 30

L-Welse.com

Ancistrus maximus (L 157)
Oliveira, Zuanon, Zawadzki & Rapp Py-Daniel, 2015

Brazil
linksseitige Nebenflüsse des Rio Branco - nie im sedimentreicheren Rio Branco gefunden! igarapé Macoari
(Roraima)

120

26 - 30

L-Welse.com

Ancistrus nudiceps (L 304)
Müller & Troschel, 1848

Guyana
Takutu River
(Upper Takutu-Upper Essequibo)

100

25 - 29

unknown

Ancistrus patronus
Souza, Taphorn & Armbruster, 2019

Brazil, Venezuela
arroyo Agua Linda, arroyo Ore, río Ventuari, río Parucito, río Manapiare, río Orinoco, río Casiquare, río Cinaruco, caño Soromoni, pozo Azul, arroyo Potrerito, arroyo Marueta
(Amazonas, Apure, Bólivar)

25 - 29

Catfish Atlas 2

Ancistrus saudades
Souza, Taphorn & Armbruster, 2019

Brazil, Guyana, Venezuela
Rupununi River, Yuora River, Sauriwau River, Moco-Moco creek, Kumu creek, Takaika Creek, Tumong Creek, Orinduik Falls
(Upper Takutu-Upper Essequibo, Roraima, Bolívar (VEN))

100

unknown

Ancistrus sp. "Oberer Rio Negro"

Brazil
oberer Rio Negro
(Amazonas)

26 - 30

unknown

Ancistrus sp. "Rio Branco"

Brazil
Rio Branco
(Amazonas)

23 - 27

unknown

Ancistrus sp. "Schwarz"

Brazil
Rio Negro-Einzug
(Amazonas)

25 - 29

unknown

Ancistrus sp. "L 88"

Brazil
mittlerer Rio Negro-Einzug
(Amazonas)

25 - 29

L-Welse.com

Ancistrus sp. "L 107"

Brazil
mittlerer Rio Negro Einzug, Rio Demini
(Amazonas)

100

25 - 29

multiple

Ancistrus sp. "L 182"

Brazil, Guyana
Rio Branco, rio Jauaperi, rio Takutu, Rupununi River
(Amazonas, Roraima)

150

25 - 29

Ancistrus sp. "L 184"

Brazil
mittlerer Rio Negro Einzug, Rio Demini
(Amazonas)

100

25 - 29

multiple

Anduzedoras oxyrhynchus
Valenciennes, 1821

Brazil, Colombia Venezuela, Guyana?
Rio Negro, oberer Rio Orinoco-Einzug
(Amazonas (BRA), Amazonas (VEN))

Doras lipophthalmus = Anduzedoras oxyrhynchus

200

unknown

Asterophysus batrachus
Kner, 1858

Brazil, Colombia, Venezuela
Rio Negro-, Río Orinoco-Einzug
(Amazonas, Vaupés, Guainía)

>35

180

26 - 30

unknown

Astrodoras asterifrons
Kner, 1853

Brazil
Rio Madeira, río Mamoré, rio Guaporé = río Iténez, rio Negro, rio Nhamundá, rio Tapajós, rio Jauaperi
(Roraima, Beni, Amazonas (BRA), Pará (BRA))

Astrodoras asterifrons; 69.7 mm SL; INPA 43868

26 - 30

unknown

Auchenipterichthys punctatus
Valenciennes, 1840

Brasilien, Ecuador, Kolumbien, Venezuela
Oberer Amazonas-, rio Solimões-, río Orinoco Einzug, rio Negro, caño Candela, río Siapa, caño Cuchaken, río Atabapo, rio Tefé, rio Jutaí
(Amazonas (BRA) Amazonas (VEN))

120

24 - 29

unknown

Balroglanis macracanthus
Soares-Porto, 2000

Brazil, Colombia
Oberer Rio Negro-Einzug bei São Pedro
(Amazonas (BRA))

Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
Sarmento-Soares, L.M.; Cabeceira, F.G.; Carvalho, L.N.; Zuanon, J. & Akama, A., 2013 "Centromochlus meridionalis, a new catfish species from the southern Amazonian limits, Mato Grosso State, Brazil (Siluriformes: Auchenipteridae)"
Sarmento-Soares, L.M. & Birindelli, J.L.O., 2015 "A new species of the catfish genus Centromochlus (Siluriformes: Auchenipteridae: Centromochlinae) from the upper rio Paraná basin, Brazil"

25 - 29

unknown

Brachyglanis frenata
Eigenmann, 1912

Brazil, Colombia, Guyana, Venezuela
Amatuk, Essequibo River-, rio Negro-, rio Urubu-, río Orinoco-Einzug
(Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Guainía, Vichada, Arauca, Amazonas (VEN), Bolívar (VEN), Guárico, Anzoátegui, Monagas, Delta Amacuro, Amazonas (BRA), )

Eigenmann, C.H., 1912 "The Freshwater Fishes of British Guiana, including a Study of the ecological Grouping of Species, and the Relation of the Fauna of the Plateau to that of the Lowlands"
Eigenmann, C.H., 1910 "Catalogue of the fresh-water fishes of tropical and south temperate America"
Ibarra, M. & Stewart, D.J., 1987 "Catalogue of type specimens of recent fishes in Field Museum of Natural History"

unknown

Brachyglanis nocturnus
Myers, 1928

Brazil
Rio Negro-Einzug bei São Gabriel
(Amazonas (BRA))

unknown

Brachyplatystoma capapretum
Lundberg & Akama, 2005

Brazil, Peru
rio Tefé, Lago Mucura, rio Negro bei Novo Airão, rio Jutaí, rio Juruá, rio Trombetas, Lago Paru, rio Madeira, rio Manacapuru, rio Purus
(Loreto, Amazonas (BRA), Pará (BRA))

120

600

unknown

Brachyplatystoma vaillantii
Valenciennes, 1840

Bolivia, Brazil, Ecuador, French Guiana, Guyana, Colombia, Peru, Suriname, Trinidad, Venezuela
große Ströme unterhalb der ersten Stromschnellen, Amanonas-, Orinoco-Einzug, rio Tocantins, rio Xingu, rio Trombetas, rio Guarporé = rio Iténez, río Mamoré, río Napo, río Marañón, río Ucayali, río Negro, rio Madeira, río Cusiana
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Rondônia, Beni, Loreto, Delta Amacuro, Monagas, Bolívar (VEN), Anzoátegui, Casanare)

130

600

unknown

Brachyrhamdia heteropleura
Eigenmann, 1912

Brazil, Guyana, Suriname
Rupununi River, Corantijn River, Essequibo River, rio Negro-Einzug
(Amazonas (BRA), Upper Takutu-Upper Essequibo)

unknown

Brachyrhamdia rambarrani
Axelrod & Burgess, 1987

Brazil
Rio Unini
(Amazonas (BRA))

Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
Slobodian, F.A. & Bockmann, V., 2013 "A new Brachyrhamdia (Siluriformes: Heptapteridae) from Rio Japurá basin, Brazil, with comments on its phylogenetic affinities, biogeography and mimicry in the genus"
PCF

26 - 30

unknown

Centrodoras hasemani
Steindachner, 1915

Brazil
Rio Negro-Einzug
(Amazonas)

Steindachner, Dr. F., 1917 "Beiträge zur Kenntnis der Flussfische Südamerikas V"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
Birindelli, José L.O., 2014 "Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes)"

150

unknown

Cetopsorhamdia insidiosa
Steindachner, 1917

Brazil
Rio Surumú, Rio Branco-Einzug, Bem-Querer
(Roraima)

unknown

Chaetostoma jegui
Rapp Py-Daniel, 1991

Brazil
Rio Uraricoera, rio Tacutu
(Roraima)

Lasso A., C.A. & Provenzano, F., 1997 "Chaetostoma vasquezi, nueva especie de corroncho del escudo de Guayana, estado Bolívar, Venezuela (Siluroidei,Loricariidae): Descripción y consideraciones biogeográficas"
Salcedo, Norma J., 2006 "Two new species of Chaetostoma (Siluriformes: Loricariidae) from the Huallaga River in central Peru"
Ballen, Gustava A., 2011 "A new species of Chaetostoma Tschudi (Siluriformes: Loricariidae) from Colombia with a definition of the C. anale species group"

>20

120

unknown

Chasmocranus longior
Eigenmann, 1912

Brazil, Bolivia, Guyana, Suriname, Venezuela
Amatuk Falls, Potaro River, rio Xingu, rio Negro
(Amazonas, Pará (BRA))

120

unknown

Cheilonimata minuta
Provenzano-Rizzi, 2023

Venezuela
oberer río Orinoco-, brazo Casequare-Einzug
(Amazonas (VEN))

Provenzano-Rizzi, F., 2023 "A new genus and species of whiptail armored catfish (Siluriformes: Loricariinae) from southern Venezuela" (abstract)

unknown

Cheilonimata papillosa
Crispim-Rodrigues, Bernt, Waltz, Silva, Benine, Oliviera, Covain & Roxo, 2023

Brazil
riio Demini, rio Araçá, rio Negro
(Amazonas (BRA))
IUCN: endangered

Crispim-Rodrigues, J.L.; Bernt, M.J.; Waltz, B.T.; Silva, G.S.C.; Benine, R.C.; Oliveira, C., Covain, R. & Roxo,F.F., 2023 "A new species of mailed catfish of genus Rhadinoloricaria (Siluriformes: Loricariidae: Loricariinae) from Rio Negro basin, Brazil" (abstract)

unknown

Dekeyseria picta
Zonancistrus pictus
Kner, 1854

Brazil
Barra do rio Negro = Manaus unterer Rio Negro
(Amazonas (BRA))

100

unknown

Dekeyseria picta (L 168)
Zonancistrus brachyurus (L 168)
Kner, 1854

Brazil
Rio Demini, mittlerer/unterer Rio Negro-Einzug und Rio Uneiuxi
(Amazonas)

100

25 - 29

multiple

Dekeyseria scaphirhyncha (L 216)
Kner, 1854

Brazil, Colombia, Venezuela
Rio Arapiuns, Rio Negro, Rio Demini, Rio Urubaxi, Rio Branco, Rio Coari, Rio Tefé, Rio Yavarí = Rio Javari; Rio Inirida; Rio Atabapo, Pozo Azul
(Pará (BRA), Amazonas (BRA), Guainía)

150

25 - 29

Catfish Atlas 2

Doras phlyzakion
Sabaj Pérez & Birindelli, 2008

Brazil, Colombia
Rio Tefé, rio Uaupés = río Vaupés, lago Amanã, rio Mucajaí, rio Negro-, rio Solimões-Einzug, laguna Taraira
(Amazonas (BRA), Roraima, Vaupés)

Sabaj Pérez, M.H. & Birindelli, J.L.O., 2008 "Taxonomic revision of extant Doras Lacepède, 1803 (Siluriformes: Doradidae) with descriptions of three new species"
Sabaj Pérez, M.H., Arce, M.H.; Sousa, L.M. & Birindelli, J.L.O., 2014 "Nemadoras cristinae, new species of thorny catfish (Siluriformes: Doradidae) with redescriptions of its congeners"
Birindelli, José L.O., 2014 "Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes)"

150

unknown

Duringlanis romani
Mees, 1988

Venezuela
río Guarapiche, río San Juan-Einzug nahe Maturin, río Michay, río Siapa
(Monagas, Apure, Amazonas (VEN))

Soares-Porto, L.M., 1998 "Monophyly and Interrelationships of the Centromochlinae (Siluriformes: Auchenipteridae)" (abstract)
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
Sarmento-Soares, L.M.; Cabeceira, F.G.; Carvalho, L.N.; Zuanon, J. & Akama, A., 2013 "Centromochlus meridionalis, a new catfish species from the southern Amazonian limits, Mato Grosso State, Brazil (Siluriformes: Auchenipteridae)"

PCF

Exastilithoxus hoedemani
Isbrücker & Nijssen, 1985

Brazil
Rio Marauiá im Rio Negro-Einzug, Cachoeira Pora Comeschie
(Amazonas)

Exastilithoxus hoedemani, Paratype, lateral

24 - 28

unknown

Farlowella reticulata
Boeseman, 1971

French Guiana, Suriname
Maka Creek, Maroini River = Marowijne River-Einzug
(Marowijne, Sipaliwini, Saint-Laurent-du-Maroni)

Farlowella reticulata from a tributary of Maroni river

100

25 - 29

unknown

Gelanoglanis nanonocticolus
Soares-Porto, Walsh, Nico & Netto, 1999

Brazil, Venezuela
Rio Negro; Río Asisa
(Amazonas)

Soares-Porto, L.M.; Walsh, S.J.; Nico, L. & Netto, J.M., 1999 "A new species of Gelanoglanis from the Orinoco and Amazon river basins, with comments on miniaturization within the genus (Siluriformes: Auchenipteridae: Centromochlinae)"
Fishbase

25 - 29

unknown

Gladioglanis machadoi
Ferraris & Mago-Leccia, 1989

Brazil, Venezuela
Caño Manu, Brazo Casiquiare, caño Urami, caño Babilla, caño Pamoni, caño Iboa, río Cunucunuma, río Sipapo, laguna Titi, laguna Tonina, río Orinoco-, rio Negro-Einzug
(Amazonas (VEN), Amazonas (BRA))

Gladioglanis machadoi, INPA 29008, 23.1 mm SL, live specimen

26 - 30

unknown

Glanapteryx anguilla
Myers, 1927

Brazil, Venezuela
Rio Negro, río Orinoco-Einzug
(Amazonas (BRA), Amazonas (VEN))

26 - 30

unknown

Glanapteryx niobium
de Pinna, 1998

Brazil
lago Esperança in Morros dos Seis Lagos
(Amazonas (BRA))
IUCN: least concern

Pinna, M.C.C. de, 1998 "A new species of the catfish genus Glanapteryx (Siluriformes: Trichomycteridae)"
Pinna, M.C.C. de & Wosiacki, W.B., 2002 "A new interstitial catfish of the genus Listrura from southern Brazil (Siluriformes: Trichomycteridae: Glanapteryginae)"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (II)"

26 - 30

unknown

Harttia duriventris
Rapp Py-Daniel & Oliveira, 2001

Brazil
Igarapé Bacuri, Rio Tocantins oberhalb Tucurui-Staudamm
(Pará (BRA))

Rapp Py-Daniel & Oliveira, E., 2001 "Seven new species of Harttia from the Amazonian-Guyana region (Siluriformes: Loricariidae)"
Provenzano, F.R.; Machado-Allison, A.; Chernoff, B.; Willink, P. & Petry, P., 2005 "Harttia merevari, a new species of catfish (Siluriformes: Loricariidae) from Venezuela"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"

100

26 - 30

yes

Hassar orestis
Steindachner, 1875

Brazil, Equador, Guyana, Colombia, Peru, Venezuela
caño Las Varitas, río San Jose, rio Iça, rio Xingu, rio Trombetas, Amazonas, rio Solimões, rio Negro, rio Madeira, Lago São José Açu, rio Uatumã, rio Tapajós, rio Tefé, río Itaya, río Nanay, Essequibo River, Rupununi River, río Manacacias, río Orinoco, río Capanaparo, río Ventuari, río Manapiare, rio Branco, río Ucayali
(Amazonas (BRA), Amazonas (VEN), Loreto, Bolívar (VEN), Roraima, Pará (BRA), Maranhão, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Meta)

120

unknown

Hemiancistrus cf. subviridis "L 476"

Brazil, Colombia
Río Vaupés = rio Uaupés
(Guaviare, Vaupés, Amazonas (BRA))

150

25 - 29

unknown

Hemidoras stenopeltis
Kner, 1855

Brazil
Rio Negro, rio Solimões, rio Madeira, rio Aripuanã
(Rondônia, Amazonas (BRA))

150

unknown

Hypancistrus inspector
Armbruster, 2002

Venezuela
Rio Casiquare
(Amazonas)

120

25 - 29

Handbuch L-Welse

Hypancistrus cf. inspector "L 102"

Brazil
Barcelos, ggf. Rio Uaupés od. Rio Demini
(Amazonas (BRA))

Stawikowski, Rainer, 1992 "Harnischwelse aus Brasilien"

120

25 - 29

unknown

Hypancistrus cf. inspector "L 501"

Colombia
Río Vaupés
(Amazonas (BRA), Amazonas (VEN), Guainía, Vaupés)

120

25 - 29

CSG Journal 4/2017

Hypancistrus margaritatus (L 404)
Tan & Armbruster, 2016

Brazil, Guyana
Rio Takutu, rio Branco
(Roraima, Potaro-Siparuni)

100

25 - 29

multiple

Hypancistrus sp. "Rio Cauamé"

Brazil
Rio Cauamé
(Roraima)

100

26 - 30

unknown

Hypancistrus sp. "L 136"

Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)

26 - 29

multiple

Hypancistrus sp. "L 136" / "LDA 5"

Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)

26 - 29

multiple

Hypancistrus sp. "L 136" / "LDA 6"

Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)

26 - 29

multiple

Hypancistrus sp. "L 158"

Brazil
Rio Negro-Einzug
(Amazonas)

Stawikowski, Rainer, 1994 "Loricariiden aus Brasilien"
PCF

26 - 29

unknown

Hypancistrus sp. "L 499"

Brazil
Rio Padauari
(Amazonas (BRA))

26 - 30

Hypophthalmus edentatus
Spix & Agassiz, 1829

Bolivia, Brazil, Ecuador, French Guiana, Colombia, Peru, Suriname, Trinidsd, Guyana, Venezuela
Amazonas-, rio Solimões-, río Orinoco-Einzug und Kustenflüsse, rio Negro, río Apure
(Amazonas (BRA), Amazonas (VEN), Pará, Beni, Napo, Loreto, Apure, Portuguesa)

300

unknown

Hypophthalmus fimbriatus
Kner, 1857

Brazil, Venezuela
Río Casiquare, rio Negro, mittlerer Amazonas-, oberer Orinoco-Einzug
(Amazonas (BRA),Amazonas (VEN), Pará (BRA))

300

unknown

Hypophthalmus oremaculatus
Nani & Fuster, 1947

Argentina, Bolivia, Brazil, Venezuela, Colombia, Peru
Rio Paraná bei Puerto Gaboto, río Aquidauana, rio Ocoi, lago Ypoá, lago Ypacaraí, lago Janauacá, río Itaya, río Envira, rio Tefe, rio Negro, rio Jaú, rio Camananau, laguna San Luis, lago Piauí, rio Trombetas, lago Paru, lago mozambique, río Pao, río Boconó, río Cunaviche, laguna del Pavancito, río Apure, caño Rabo de Iguana, caño Mucurita, Amazonas-, río Parana-, río Orinoco-Einzug
(Santa Fé, Tarija, Chaco, Formosa, Bolívar (VEN), Apure, Amazonas, Barinas, Portuguesa, Pará (BRA), Amazonas (BRA), Meta, Paraná, Cojedes, Rondônia, Anzoátegui)

300

unknown

Hypoptopoma incognitum
Aquino & Schaefer, 2010

Bolivia, Brazil, Peru
Rio Iténez = rio Guaporé, rio Baures, rio Mamoré, Rio Nareuda, Rio Manuripi; Rio Acre, Rio Negro, Amazonas, Rio Madeira, Rio Tocantins; Rio de las Piedras, Rio Madre de Dios, Rio Tambopata, Rio Chuncho, Rio Ucayali, Rio Nhamundá
(Beni, Santa Cruz, Mato Grosso, Rondônia, Loreto, Amazonas (BRA), Madre de Dios, Pando, Pará (BRA), Puno, La Paz)

Hypoptopoma incognitum; 83.9 mm SL; INPA 43865

22 - 30

unknown

Hypostomus carinatus (L 166)
Steindachner, 1881

Brazil, Venezuela
Ueranduba, Amazonas, Jatuarana, Lago Saraca, Rio Nhamundá, Rio Negro; río Orinoco oberhalb río Sipabi-Zufluss
(Amazonas (BRA), Amazonas (VEN), Pará)

200

25 - 29

unknown

Hypostomus hoplonites
Rapp Py-Daniel, 1988

Brazil
Lagos do Janauacá, Mittlerer Amazonaseinzug
(Amazonas (BRA), Rondônia)

200

26 - 30

unknown

Hypostomus kopeyaka
Cochliodon kopeyaka
Carvalho, Lima & Zawadzki, 2010

Brazil
oberer rio Tiquié, rio Uaupés, igarapé Castanha, igarapé Umari Norte
(Amazonas (BRA))

150

unknown

Hypostomus macushi (L 303)
Cochliodon macushi (L 303)
Armbruster & Souza, 2005

Brazil, Guyana
Rupununi River, Simoni River, Ireng River, Takutu River, rio Nhamundá
(Upper Takutu-Upper Essequibo, Roraima, Amazonas (BRA), Pará (BRA))

150

25 - 29

unknown

Hypostomus sculpodon
Cochliodon sculpodon
Armbruster, 2003

Colombia, Venezuela
Río Casiquare, río Orinoco, río Negro, caño Cascacadura
(Guainía, Amazonas)

150

25 - 29

unknown

Hypostomus sp. "Rio Uraricoera"

Brazil
Rio Uraricoera
(Amazonas)

PCF

150

25 - 29

unknown

Hypostomus sp. "L 167"
Cochliodon sp. "L 167"

Brazil
Rio Demini im rio Negro-Einzug
(Amazonas)

120

25 - 29

unknown

Hypostomus weberi
Cochliodon weberi
Carvalho, Lima & Zawadzki, 2010

Brazil
río Cicipa?, mittlerer rio Negro, rio Marauiá
(Amazonas)

Hypostomus weberi, Holotype, 149,3 mm, MZUSP 98767

150

26 - 30

unknown

Imparfinis hasemani
Steindachner, 1915

Brazil
Rio Surumú, rio Branco- bei Bem Querer, rio Tapajós-Einzug bei Santarem
(Roraima, Pará (BRA))

unknown

Imparfinis pristos
Mees & Cala, 1989

Brazil, Colombia, Venezuela
Rio Negro-, río Orinoco-Einzug
(Vichada, Amazonas (BRA), Amazonas (VEN))

unknown

Leiarius arekaima
Jardine, 1841

Brazil, Guyana
Oberer Essequibo River, Río Branco
(Upper Takutu-Upper Essequibo, Roraima)

350

unknown

Leptodoras cataniai
Sabaj Pérez, 2005

Brazil, Venezuela
Río Negro, río Casiquare
(Amazonas (BRA), Amazonas (VEN), Roraima)

150

unknown

Leptodoras copei
Fernández-Yépez, 1968

Brazil, Colombia, Peru, Venezuela
río Capanaparo, mittlerer Amazonas = rio Solimões, rio Negro, río Orinoco, río Ventuari, río Casiquare, rio Branco
(Amazonas (BRA), Amazonas (VEN), Apure, Roraima, Loreto)

100

25 - 29

unknown

Leptodoras hasemani
Steindachner, 1915

Brazil, Guyana, Venezuela
Río Orinoco, río Branco, rio Demini, Essequibo River
(Amazonas (VEN), Amazonas (BRA), Roraima, Upper Takutu-Upper Essequibo, Potaro-Siparuni, Upper Demerara-Berbice, Essequibo Islands-West Demerara)

150

unknown

Leptodoras linnelli
Eigenmann, 1912

Brazil, Guyana, Venezuela
Río Mavaca, río Siapa, brazo Casiquare oberer río Orinoco, Potaro River, Essequibo River, Demerara River, Araguari River, Tumatumari, Rockstone, Crab Falls, linke Zuflüsse des unteren Amazonas, rio Uatumã, rio Tacutu, rio Demini
(Amapá, Roraima, Amazonas (BRA), Pará (BRA))

150

unknown

Leptodoras praelongus
Myers & Weitzman, 1956

Brazil, Venezuela
rio Negro, río Orinoco, Amazonas, rio Solimões, rio Branco, rio Madeira, rio Tocantins, rio Jutaí, rio Demini, río Pamoni, río Casiquare, río Sipapo
(Amazonas (VEN), Amazonas (BRA), Pará (BRA), Rondônia, Roraima)

120

25 - 30

unknown

Leptorhamdia marmorata
Myers, 1928

Brazil, Venezuela
Rio Negro-Einzug
(Amazonas (BRA), Amazonas (VEN))

100

unknown

Leptotocinclus ctenistus
Delapieve, Lehmann & Reis, 2017

Brazil, Colombia
igarapé São Sebastião; igarapé Solimõezinho rio Unini-Einzug, igarapé Tamanduá, quebrada Tacana
(Amazonas (BRA), Amazonas (COL))
IUCN: least concern

Leptotocinclus ctenistus, INPA 53272, holotype, male, 26.5 mm SL, Brazil, Amazonas, Maraã, igarapé São Sebastião, tributary to igarapé do Baré, lago Amanã basin (02°17’06”S 64°40’36”W)

26 - 30

unknown

Limatulichthys griseus
Regan, 1904

Brazil, Ecuador, Guyana, Colombia, Peru, Venezuela
río Ventuari, río Orinoco-, Essequibo-, Parnaiba-, rio Tocantins-, Amazonas-Einzug

150

26 - 29

L-Welse.com ?

Liosomadoras oncinus
Jardine & Schomburgk, 1841

Brazil, Venezuela
Rio Padauri, Rio Branco-, Rio Negro-Einzug
(Amazonas)
IUCN: least concern

180

26 - 30

PCF

Lithodoras dorsalis
Valenciennes, 1840

Brazil, French Guiana
Amazonas-, rio Solimões-Einzug, rio Negro, rio Branco, nahe Cayenne
(Cayenne, Roraima, Amazonas (BRA), Pará (BRA))

unknown

Loricaria cuffyi
Londoño‐Burbano, Urbano‐Bonilla, Thomas, 2020

Guyana, Venezuela
Ireng River, río Manapiare, río Ventuari, Oberer Essequibo River-, oberer rio Negro-, oberer río Orinoco-Einzug
(Amazonas (VEN), Upper Takutu-Upper Essequibo)
IUCN: least concern

Londoño‐Burbano, A.; Urbano‐Bonilla, A. & Thomas, M.R., 2020 "Loricaria cuffyi (Siluriformes: Loricariidae), a new species of loricariin catfish from the Guiana Shield" (abstract)

150

unknown

Loricaria lundbergi
Thomas & Rapp Py-Daniel, 2008

Brazil, Venezuela
rio Negro, río Casiquiare, río Mawarinuma im río Baria-Einzug, rio Jaburu
(Amazonas)

100

25 - 29

unknown

Loricaria spinulifera
Thomas & Rapp Py-Daniel, 2008

Brazil
Rio Uraricoera, unterer rio Branco, unterer Rio Jauaperi, rio Negro-Einzug
(Amazonas (BRA), Roraima)

150

25 - 29

unknown

Loricariichthys acutus
Valenciennes, 1840

Brazil, Guyana, Peru
Lago Jacaretinga, rio Cuieiras, rio Acarai, rio Tapajós; Yupakari; río Utiquinea
(Pará, Loreto, Amazonas (BRA))

Valenciennes, M.A., 1840 "Siluroïdes - Des Loricaires, des Rinelepis et des Hypostomes"
Kner, R., 1854 "Die Panzerwelse des k. k. Hof-Naturalien-Cabinetes zu Wien - I. Loricarinae"
Regan, C. Tate, 1904 "A monograph of the Fishes of the Family Loricariidae"

150

24 - 28

unknown

Mastiglanis asopos
Bockmann, 1994

Brazil, Colombia, Guyana
Igarapé Saracazinho im rio Trombetas-, rio Sanabani, rio Jauaperi, rio Içá, igarapé da Cachoeira, rio Tapajós, rio Negro, rio Arirará, rio Daraá, mittlerer und unterer Amazonas-Einzug
(Pará (BRA), Amazonas (BRA))

26 - 30

unknown

Mastiglanis sp. aff. asopos

Brazil, Guyana, Venezuela
Rio Purús, rio Cristalino-, rio Bacajái, rio Madeira-Einzug, Essequibo-River, Burro Burro River, Ireng River, Rupununi River, Mazaruni River, río Orinoco, río Sipapo, río Ventuari, río Manapiare
(Amazonas (BRA), Mato Grosso, Pará (BRA), Rondônia, Potaro-Siparuni, Alto Demerara-Berbice, Alto Takutu-Alto Essequibo, Cuyuni-Mazaruni, Bolívar (VEN), Amazonas (VEN))

Faustino-Fuster, D.R. & Ortega, H., 2020 "A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru " (abstract)

unknown

Megalonema amaxanthum
Lundberg & Dahdul, 2008

Bolivia, Brazil,Guyana,Peru
río Tahuamanu, rio Arce, Takutu River, rio Branco, rio Solimões, rio Jutaí, rio Japura, rio Tocantins, rio Negro, río Napo, río Nanay
(Pando, Acre, Amazonas, Pará, Rondônia, Roraima, Madre de Dios)

100

unknown

Megalonema orixanthum
Lundberg & Dahdul, 2008

Colombia, Venezuela
Río Metica, río Meta, río Apure, río Caura, río Orinoco, río Casiquare
(Meta, Amazonas (VEN), Bolívar (VEN))

100

unknown

Nannoxyropsis ephippia
Aquino & Pérez, 2016

Guyana
Burro Burro, Rupununi, Yuora, Ireng, Takutu, Essequibo-, Branco-Einzug
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Roraima)

Aquino, A.E.& Pérez, M.H.S. , 2016 "Oxyropsis ephippia, a New Hypoptopomatine Catfish (Siluriformes: Loricariidae) from Guyana"
Delapieve, M.L.S.; Lehmann, P. & Reis, R.E., 2017 "An appraisal of the phylogenetic relationships of Hypoptopomatini cascudinhos with description of two new genera and three new species (Siluriformes: Loricariidae)"

unknown

Neblinichthys pilosus
Ferraris, Isbrücker & Njissen, 1986

Venezuela
Río Mawarinuma
(Amazonas (VEN))

Neblinichthys pilosus, Paratype, lateral

24 - 28

unknown

Nemadoras elongatus
Boulenger, 1898

Brazil, Colombia, Peru
Rio Japurá, rio Juruá, rio Negro, rio Purus, rio Uatumã
(Amazonas (BRA))

26 - 30

unknown

Nemuroglanis pauciradiatus
Ferraris, 1988

Brazil, Colombia, Venezuela
Río Orinoco-, río Sanabani, rio Mawarinuma, río Baria, rio Negro
(Amazonas (BRA), Amazonas (VEN))

Nemuroglanis pauciradiatus, paratype, lateral

25 - 29

unknown

Niobichthys ferrarisi
Schaefer & Provenzano, 1998

Venezuela
Río Baria = río Mawarinuma im rio Negro-Einzug, Neblina-Region
(Amazonas)

Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
PCF

unknown

Ochmacanthus alternus
Myers, 1927

Bolivia, Brazil, Colombia, Venezuela
Caño Quiribana, río Meta, río Orinoco-, rio Negro-Einzug
(Bolívar, Meta, Amazonas (VEN), Amazonas (BRA))

unknown

Ochmacanthus orinoco
Myers, 1927

Brazil, Colombia, Venezuela
Río Orinoco-, rio Negro-Einzug
(Amazonas (BRA) Amazonas (VEN))

unknown

Opsodoras boulengeri
Steindachner, 1915

Bolivia, Brazil, Colombia, Eucador
Rio Negro nahe Manaus, rio Solimões, mittlerer Amazonas-Einzug
(Amazonas (BRA), Amazonas (COL))

150

26 - 30

unknown

Opsodoras morei
Steindachner, 1881

Brazil
Rio Negro
(Amazonas)

26 - 30

unknown

Ossancora asterophysa
Birindelli & Sabaj Pérez, 2011

Bolivia, Brazil, Peru
Rio Solimões, Paraná do Jacaré, lago Paru, lago Grande, lago Iripixi, río Mamoré, laguna San José, rio Negro, córrego Barreiro, rio Guaporé=río Iténez, rio Trombetas, rio Guaipi, río Nanay
(Amazonas (BRA), Pará (BRA), Mato Grosso, Rondônia, Loreto)

Birindelli, J.L.O & Sabaj Perez, M.H., 2011 "Ossancora, new genus of thorny catfish (Teleostei: Siluriformes: Doradidae) with description of one new species"
Queiroz, L.J. de; Torrente-Vilara, G.; Vieira, F.G.; Ohara, W.M.; Zuanon, J. & Doria, C.R.C., 2013 "Fishes of Cuniã Lake, Madeira River Basin, Brazil"
Birindelli, José L.O., 2014 "Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes)"

120

26 - 30

unknown

Oxyropsis acutirostris
Mirinda-Ribeiro, 1951

Brazil, Venezuela
caño Caripo,río Taquié, río Vaupes; oberer río Orinoco bei Minicia, rio Negro, lago Tupe-rio, lago Paraquequara, rio Urubaxi, río Inirida, río Sipapo, río Casiquare,río Ventuari, laguna Pavón, río Autana
(Amazonas (BRA), Amazonas (VEN))

25 - 29

unknown

Oxyropsis carinata
Steindachner, 1879

Brazil, Peru
lago Chiguarani, rio Solimões- und oberer Amazonas-Einzug, rio Japurá, lago Amaná, rio Jauaperi, rio Urubu
(Amazonas (BRA), Loreto)

20 - 25

unknown

Panaqolus claustellifer (L 306 / LDA 64)
M. Tan, L.S. de Souza, J.W. Armbruster, 2016

Brazil, Guyana
cachoeira do Bem Querer, Takutu River, rio Ita, rio Branco, rio Jauapari, rio Anaua
(Roraima, Upper Takutu-Upper Essequibo)
IUCN: data deficient

25 - 29

several

Panaqolus sp. "L 169" / "LDA 1"

Brazil
Rio Demini im rio Negro-Einzug
(Amazonas)

25 - 29

multiple

Paracanthopoma alleynei
Henschel,Berndt, Baskin,Schmidt & Lujan, 2021

Brazil, Guyana
Mazaruni River, rio Baraúna, igarapé Água Boa
(Cuyuni-Mazaruni, Roraima)

Henschel,E.;Bernt, M.J.; Baskin,J.N.;Schmidt, R.E. & Lujan, N.K., 2021 "Osteology-focused redescription and description of the blood-feeding candirus Paracanthopoma parva and Paravandellia alleynei sp. n."

unknown

Paracanthopoma capeta
Pinna & Dagosta, 2022

Brazil
rio Negro
(Amazonas (BRA))

Pinna, M.de & Dagosta, F.C.P, 2022 "A taxonomic review of the vampire catfish genus Paracanthopoma Giltay, 1935 (Siluriformes, Trichomycteridae), with descriptions of nine new species and a revised diagnosis of the genus"

unknown

Paracanthopoma irritans
Pinna & Dagosta, 2022

Brazil, Peru, Venezuela
rio Trombetas, rio Xingu, rio Teles Pires = rio São Manoel, rio Jari, igarapé Açaiteua, rio Acará, rio Amapá Grande, ribeirão da Anta, rio Capucapu, rio Curisevo, rio Curuá, rio Cururu, rio Jatobá, lago Miratuca, río Nanay, río Orinoco, río Aro, río Mavaca, caño Las Pavas, caño La Pica
(Pará (BRA), Mato Grosso, Amapá, Loreto, Amazonas (VEN), Apure, Bolívar (VEN))

unknown

Paracanthopoma parva
Giltay, 1935

Bolivia, Brazil, Equador, Guyana, Colombia, Venezuela
Rio Catrymany = rio Catrimani, Essequibo River, Mazaruni River, Cuyuni River
(Roraima, Cuyuni-Mazaruni )

Giltay, L., 1935 "Notes ichthyologiques. X. Description d'une espèce nouvelle de Trichomycteridae"
Schmidt, R.E., 1993 "Relationships and notes on the biology of Paracanthopoma parva (Pisces: Trichomycteridae)"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (II)"

unknown

Paracanthopoma vampyra
Pinna & Dagosta, 2022

Brazil, Venezuela
igarapé Sucuriju
(Amazonas (BRA), Paraá (BRA), Roraima, Amazonas (VEN))

unknown

Paralithoxus bovallii
Regan, 1906

Guyana
Katt River
(Upper Takutu-Upper Essequibo)
IUCN: least concern

24 - 27

unknown

Paralithoxus mocidade
Rapp Py-Daniel, Oliveira, Bastos, Ito, Zuanon & Briglia-Ferreira, 2019

Brazil
Rio Ajarani-Einzug
(Roraima)
IUCN: least concern

Lateral view of Paralithoxus mocidade, paratype, INPA 52424, female, 49.5 mm SL

21 - 22

unknown

Paralithoxus cf. raso "L 435" / "LDA 66"

Brazil, Guyana
Rio Branco, Rio Mazaruni
(Roraima, Cuyuni-Mazaruni)

23 - 27

unknown

Pareiorhaphis regani
Giltay, 1936

Brazil
Rio Curicuriari im Rio Negro-Einzug
(Amazonas)

20 - 24

unknown

Parotocinclus sp. "Rio Negro"

Brazil
Rio Negro
(Amazonas)

25 - 29

unknown

Peckoltia braueri (L 305)
Eigenmann, 1912

Brazil, Guyana
rio Takutu = rio Itacutu, Ireng River = Maú River, Pirara River, rio Branco
(Upper Takutu-Upper Essequibo, Roraima)

Peckoltia braueri / Hemiancistrus braueri, Eigenmann, Type, 120 mm. Berlin Museum

25 - 29

unknown

Peckoltia cf. braueri "L 135"

Brazil
Rio Demini im mittleren Rio Negro Einzug
(Amazonas)

100

25 - 29

BSSW 1/2008

Peckoltia sabaji (L 301)
Ancistomus sabaji (L 301)
Armbruster, 2003

Brazil, Guyana, Colombia, Venezuela
Essequibo River, mittlerer und oberer Orinoco Einzug, Rio Branco-Einzug, Rio Ventuari, Takutu-River, Río Casiquare
(Amazonas (VEN), Bolívar (VEN), Roraima, Amazonas (BRA), Vichada)

150

26 - 30

Handbuch L-Welse

Peckoltia cf. sabaji "Rio Branco"
Ancistomus cf. sabaji "Rio Branco"

Brazil
oberer Rio Branco-Einzug
(Amazonas (BRA))

150

25 - 29

unknown

Peckoltia sp. "Rio Maiá"

Brazil
Rio Maiá im rio Negro-Einzug
(Roraima)

L-Welse com

100

25 - 29

unknown

Peckoltia sp. "Rio Negro"

Brazil
Rio Negro-Einzug
(Amazonas)

PCF

26 - 30

unknown

Peckoltia sp. "Rio Negro II"

Brazil
Rio Negro-Einzug
(Amazonas (BRA))

100

26 - 30

unknown

Physopyxis ananas
Sousa & Rapp Py-Daniel, 2005

Brazil, Guyana, Peru
igarapé Corumbão, rio Jutai, río Nanay, rio Purus, igarapé Juá Grande,lago Amanã, rio Japura, rio Tarumã-mirim, rio Cuiuni,rio Aiuanã, rio Juma, rio Atininga, rio Mariepauá, rio Puraquequara, lago Jacaré, rio Negro-, Essequibo-Einzug
(Amazonas (BRA), Pará (BRA), Roraima, Loreto)

unknown

Physopyxis cristata
Sousa & Rapp Py-Daniel, 2005

Brazil
igarapé Corumbaú, igarapé Zamula, rio Caurés, rio Cuiuni
(Roraima, Amazonas (BRA))

Sousa, L.M. & Rapp Py-Daniel, L.H. , 2005 "Description of two new species of Physopyxis and redescription of P. lyra (Siluriformes: Doradidae)"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
PCF

unknown

Physopyxis lyra
Cope, 1871

Brazil, Peru
río Ampiyacu = río Ambyiacu, río Guaporé = río Iténez, río Ucayali, rio Aripuanã, igarapé Caititu, rio Cautário, rio Jatobá, igarapé Juá Grande, río Nanay, rio Novo, rio Padauari, rio Tefé
(Loreto, Mato Grosso, Amazonas (BRA), Rondônia)

unknown

Pimelodella breviceps
Kner, 1857

Brazil
oberer Rio Negro-Einzug
(Amazonas (BRA))

Kner, R., 1857 "Ichthyologische Beiträge"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (I)"
Slobodian, V.; Akama, A. & Dutra, G.M., 2017 "A new species of Pimelodella (Siluriformes: Heptapteridae) from the Guiana Shield, Brazil"

200

unknown

Pimelodella cristata
Müller & Troschel, 1848

Ecuador, French Guiana, Guyana, Suriname, Colombia, Venezuela
Ireng River = Río Mahu, Takutu River, río Cusiana
(Upper Takutu-Upper Essequibo, Roraima, Casanare)
IUCN: least concern

300

unknown

Pimelodina flavipinnis
Steindachner, 1877

Brazil, Colombia, Peru, Venezuela
Amazonas-, rio Solimões, río Ucayali, río Orinoco-Einzug, rio Madeira, rio Negro, río Metica, rio Capim, lago Paru, lago Janauacá, cocha Yanayacu
(Pará (BRA), Amazonas (BRA), Amazonas (VEN) Loreto, Roraima)

250

unknown

Pimelodus ornatus
Kner, 1858

Brazil, French Guaiana, Guyana, Colombia, Peru, Suriname
Rio Negro, Essequibo River, Rupununi River
(Mato Grosso, Amazonas (BRA), Pará (BRA))

200

unknown

Platydoras hancockii
Valenciennes, 1840

Brasilien, Guyana, Colombia, Venezuela
Demerara River, rio Negro, rio Branco, rio Uraricoera lago Carurarra, río Tomo, Rupununi River, Simoni River, Pirara River, Takutu River, Kuyuwini River, caño Caripo, río Manapiare, caño Guapa Sucia, río Ventuari
(Amazonas (BRA), Amazonas (VEN), Roraima, Vichada)

120

23 - 30

unknown

Platynematichthys notatus
Jardine & Schomburgk in Schomburgk, 1841

Brazil, Bolivia, Ecuador, Guyana, Colombia, Venezuela, Peru
Amazonas-, Orinoco-Einzug, rio Branco, rio Guaporé=río Itenez, Padauari
(Amazonas (BRA), Roraima, Beni, Pará (BRA))

130

unknown

Platystomatichthys sturio
Kner, 1858

Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Rio Branco, Amazonas-Einzug
(Amazonas (BRA), Rondônia, Loreto, Napo)

300

unknown

Potamoglanis wapixana
Henschel, 2016

Brazil
Rio Tacutu, rio Quitauaú
(Roraima)

Henschel, E., 2016 "A new catfish species of the Trichomycterus hasemani group (Siluriformes: Trichomycteridae), from the Branco river basin, northern Brazil"
Henschel, E.; Oliveira Mattos, J.L. de; Katz, A.M. & Costa, W.J.E.M., 2017 "Position of enigmatic miniature trichomycterid catfishes inferred from molecular data (Siluriformes)"

unknown

Propimelodus caesius
Parisi, Lundberg & Donascimiento, 2006

Brazil, Colombia, Ecuador, Peru
Rio Juruá, rio Trombetas, Amazonas, rio Jari, rio Purus, rio Xingu, rio Madeira, rio Negro, rio Iça, rio Japurá
(Amapá, Loreto, Amazonas (BRA), Pará (BRA))

Parisi, B.M.; Lundberg, J.G. & Donascimiento, C., 2006 "Propimelodus caesius a New Species of Long-Finned Pimelodid Catfish (Teleostei: Siluriformes) from the Amazon Basin, South America"
Rocha, M.S.; de Oliveira, R.R. & Rapp Py-Daniel, L.H., 2007 "A new species of Propimelodus Lundberg & Parisi, 2002 (Siluriformes: Pimelodidae) from rio Araguaia, Mato Grosso, Brazil"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (II)"

150

unknown

Pseudacanthicus histrix
Valenciennes, 1840

Brazil
Rio Negro ?, unterer Amazonas-Einzug
(Amazonas, Pará)

Valenciennes, M.A., 1840 "Siluroïdes - Des Loricaires, des Rinelepis et des Hypostomes"
Regan, C. Tate, 1904 "A monograph of the Fishes of the Family Loricariidae"
Isbrücker, I.J.H., 1980 "Classification and catalogue of the mailed Loricariidae (Pisces, Siluriformes)"

300

25 - 29

unknown

Pseudacanthicus cf. hystrix "L 406"

Brazil
Rio Branco bei Boa Vista
(Roraima)

Werner, André, 2006 "Harnischwelse aus dem Rio Takutu und dem Rio Branco"
PCF

>40

200

25 - 29

unknown

Pseudacanthicus leopardus
Fowler, 1914

Brazil, Guyana
Rupununi River, oberer Rio Branco-Einzug
(Upper Takutu - upper Essequibo, Roraima, Amazonas (BRA))

>30

150

25 - 29

Amazonas, L-Welse.com

Pseudacanthicus cf. leopardus "Rio Içana"

Brazil
Rio Içana, oberer Rio Negro Einzug
(Amazonas)

150

25 - 29

unknown

Pseudacanthicus cf. leopardus "L 114" / "LDA 7"

Brazil
Rio Demini, mittlerer Rio Negro Einzug
(Amazonas)

150

25 - 29

multiple

Pseudancistrus cf. nigrescens "L 299"

Brazil, Guyana
Potaro River, Rupununi River, Rio Uraricoera
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Roraima)

Miller, Michael A., 2002 "Loricariiden aus dem oberen Rupununi River (1)"
PCF

120

25 - 29

unknown

Pseudancistrus pectegenitor (L 261)
Lujan, Armbruster & Sabaj, 2007

Venezuela
Río Casiquare, oberer Rio Orinoco-Einzug
(Amazonas)

150

25 - 29

unknown

Pseudancistrus sidereus
Armbruster, 2004

Brazil, Venezuela
Río Siapa, Río Casiquare, Río Ventuari
(Amazonas)

120

26 - 30

unknown

Pseudancistrus sp. "L 438"

Brazil
Rio Branco
(Roraima)

>20

120

26 - 30

unknown

Pseudancistrus sp. "L 439"

Brazil
Rio Jauaperi
(Roraima)

>20

120

26 - 30

unknown

Pseudancistrus sp. "L 491"

Brazil
Rio Jauaperi
(Roraima)

26 - 30

unknown

Pseudepapterus cucuhyensis
Böhlke, 1951

Brazil, Colobmia, Venezuela
Rio Negro
(Amazonas (BRA), Amazonas (VEN), Guainía)

25 - 29

unknown

Pseudolithoxus kinja
Collins, Bifi, Oliveira, Ribeiro, Lujan, Rapp Py-Daniel & Hrbek, 2018

Brazil
Rio Nhamundá, rio Uatumã, rio Guariba, rio Trombetas, rio Jauaperi
(Amazonas (BRA))

Pseudolithoxus sp. "Rio Nhamundá" juvenile ; 72.6 mm SL; INPA 43889)

120

26 - 30

unknown

Pseudolithoxus cf. kinja "L 492"
Collins, Bifi, Oliveira, Ribeiro, Lujan, Rapp Py-Daniel, Hrbek, 2018

Brazil
Rio Branquinho
(Amazonas (BRA))

120

26 - 30

unknown

Pseudolithoxus nicoi
Armbruster & Provenzano, 2000

Colombia, Venezuela
Rio Casiquiare, río Manipitare, río Emoni, río Siapa, río Pasimoni, oberer río Negro, río Atabapo
(Amazonas, Guainía)

25 - 29

unknown

Pseudoloricaria laeviuscula
Valenciennes, 1840

Brazil, Guyana, Venezuela
Rio Xingu, Rio Tefé, Essequibo River, Takutu River-Einzug: Rio Orinoco oberhalb Rio Sipabi-Zufluss-, Amazonas, rio Nhamundá, rio Negro, rio Branco, rio Jauaperi, rio Uraricoera
(Amazonas (BRA), Amazons (VEN), Pará (BRA))

Pseudoloricaria laeviuscula; 216.4 mm SL; INPA 43870

120

25 - 29

yes

Pseudoloricaria sp. "Rio Negro"

Brazil
Rio Negro, Rio Trombetas
(Amazonas (BRA))

150

26 - 30

unknown

Pseudoplatystoma punctifer
Castelnau, 1855

Brazil, Ecuador, Colombia, Peru
Rio Xingu, rio Negro, rio Solimões, Amazonas-Einzug
(Amazonas (BRA), Pará (BRA), Goías)

140

unknown

Pseudoplatystoma reticulatum
Eigenmann & Eigenmann, 1889

Brazil
rio Negro, Rio Nhamundá, Amazonas
(Amazonas)

100

unknown

Pseudoplatystoma tigrinum
Valenciennes, 1840

Bolivia, Brazil, Ecuador, Colombia, Peru, Venezuela
Amazonas-, río Orinoco-Einzug, río Marañón, rio Negro, río Nanay, río Ucayali
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Loreto)

130

unknown

Pseudorinelepis cf. genibarbis "L 95"

Brazil
Rio Demini, rio Branco
(Amazonas)

>50

200

25 - 29

unknown

Pterygoplichthys gibbiceps "albino"
Glyptoperichthys gibbiceps "albino"
Kner, 1854

Brazil, Venezuela
Rio Negro; Rio Orinoco
(Amazonas (BRA) Amazonas (VEN))

200

25 - 30

Catfish Atlas 2

Pterygoplichthys gibbiceps (L 165)
Glyptoperichthys gibbiceps (L 165)
Kner, 1854

Brazil, Venezuela
Rio Negro-; río Orinoco-Einzug
(Amazonas)

200

25 - 30

Catfish Atlas 2

Pygidianops amphioxus
de Pinna & Kirovsky, 2011

Brazil
Igarapé do Acará, igarapé Sucuriju, rio Daraá, igarapé Jamari
(Amazonas (BRA), Pará (BRA))

Pinna, M.C.C. de & Kirovsky, A.L., 2011 "A new species of sand-dwelling catfish, with a phylogenetic diagnosis of Pygidianops Myers (Siluriformes: Trichomycteridae: Glanapteryginae)"
Carvalho, M.S.; Zuanon, J. & Gerreira, E.J.G., 2014 "Diving in the sand: The natural history of Pygidianops amphioxus (Siluriformes: Trichomycteridae), a miniature catfish of Central Amazonian streams in Brazil"

24 - 24

unknown

Pygidianops eigenmanni
Myers, 1944

Brazil
Rio Negro
(Amazonas (BRA))

unknown

Reganella depressa
Kner, 1854

Brazil
Rio Negro bei Marabitanas, rio Tapajós
(Amazonas)

100

unknown

Rhadinoloricaria sp. "Rio Ireng"

Brazil, Guyana
Rio Ireng = Ireng River
(Upper Takutu-Upper Essequibo, Roraima)

100

24 - 28

unknown

Rhamdia foina
Müller & Troschel, 1848

Brazil, Guyana
Essequibo River, Rupununi River, Takutu River, rio Branco, rio Negro, rio Tocantins, rio Trombetas
(Amazonas (BRA), Roraima, Pará)

Rhamdia foina = Rhamdia holomelas rupununi - Type

120

unknown

Rhamdia laukidi
Bleeker, 1858

Brazil, Colombia, Guyana, Venezuela
Caño Caripo, Amazonas-, Essequibo River-, Río Orinoco-Einzug
(Amazonas)

250

unknown

Rhamdia muelleri
Günther, 1864

Brazil, Guyana, Colombia, Peru, Suriname, Venezuela
Rio Capin = rio Capim, rio Solimões, rio Ampyiacu, rio Madeira, rio Negro, rio Tocantins, rio Trombetas, río Orinoco, río Cusiana, Essequibo River
(Pará, Amazonas, Meta, Loreto)

150

unknown

Rhinodoras armbrusteri
Sabaj, Taphorn & Castillo G., 2008

Brazil, Guyana
Takutu River, Rupununi River, Ireng River
(Roraima, Upper Takutu-Upper Essequibo)

Sabaj, M.H.; Taphorn, D.C. & Castillo G., O.E., 2008 "Two New Species of Thicklip Thornycats, Genus Rhinodoras (Teleostei: Siluriformes: Doradidae)"
PCF

unknown

Rhinotocinclus collinsae
Schmidt & Ferraris, 1985

Guyana
Essequibo River
(Cuyuni-Mazaruni)

25 - 28

unknown

Rhinotocinclus eppleyi
Schaefer & Provenzano, 1993

Brazil, Venezuela
río Cora-Cora, rio Negro do Irerê, río Pamoni, caño Curicurito, oberer und mittlerer Rio Orinoco, río Ventuari
(Amazonas)

25 - 30

Catfish Atlas 1

Rhinotocinclus polyochrus
Schaefer, 1988

Venezuela
río Mawarinuma-Einzug im Neblina-Gebiet
(Amazonas (VEN))

unknown

Rhinotocinclus yaka
Lehmann, Lima & Reis, 2018

Brazil
Igarapé Açai, igarapé Cunuri, rio Tiquié-, rio Uaupés-Einzug
(Amazonas (BRA))
IUCN: least concern

26 - 30

unknown

Rineloricaria cachivera
Urbano-Bonilla, Londoño-Burbano & Carvalho, 2023

Brazil, Colombia
río Vaupés
(Vaupés, Amazonas)
IUCN: least concern

Urbano-Bonilla, A.; Londoño-Burbano, A.; & Carvalho, T.P., 2023 "A new species of rheophilic armored catfish of Rineloricaria (Siluriformes: Loricariidae) from the Vaupés River, Amazonas basin, Colombia" (abstract)

100

unknown

Rineloricaria daraha
Rapp Py-Daniel & Fichberg, 2008

Brazil
cachoeira do Pacu, cachoeira do Panãpanã, cachoeira do Aracu, rio Daraá
(Amazonas (BRA))

Rineloricaria daraha. holotype. INPA 28579; 200.9 mm SL; Brazil, Amazonas, rio Daraá, Aracu falls

150

unknown

Rineloricaria cf. daraha
Rapp Py-Daniel & Fichberg, 2008

Colombia
Río Paca, Salto Muela
(Vaupés)

Bogotá-Gregory, J.D.; Provenzano, F.; Acosta-Santos, A. & Córdoba, E.A., 2016 "New record of Rineloricaria daraha Rapp Py-Daniel & Fichberg, 2008 from Rio Paca, upper Rio Negro, Amazon River basin"

150

unknown

Rineloricaria eigenmanni
Hemiloricaria eigenmanni
Pellegrin, 1908

Brazil, Colombia, Venezuela
Rio Negro, Rio Branco; río Sarare, pozo Crystal, río Cusiana, Llanos
(Amazonas (BRA), Amazonas (VEN), Roraima, Bolívar (VEN), Apure, Barinas)

100

24 - 29

Catfish Atlas 1

Rineloricaria fallax
Hemiloricaria fallax
Steindachner, 1915

Brazil, Guyana
Rio Branco-Einzug, Rio Guama, Rio Tefe, Takutu-Einzug, Rupununi River
(Roraima, Amazonas (BRA), Upper Takutu-Upper Essequibo)

100

25 - 29

Catfish Atlas 1

Rineloricaria formosa
Hemiloricaria formosa
Isbrücker & Njissen, 1979

Brazil, Colombia, Venezuela
Oberer Río Orinoco, oberer rio Negro, río Vaupés = rio Uaupés, río Manapiare, río Atabapo
(Amazonas (BRA), Amazonas (VEN), Guainía, Vaupés)

100

24 - 29

BSSW

Rineloricaria jurupari
Londoño-Burbano & Urbano-Bonilla, 2018

Colombia
caño La Tigra bei Calamar, caño Bálsamo, caño Frito, río Itilla, caño El Salado, caño Toño, Río Vaupés-Einzug
(Guaviare)
IUCN: endangered

Londoño-Burbano, L. & Urbano-Bonilla, A., 2018 "A new species of Rineloricaria (Teleostei: Loricariidae) from the upper Vaupés River, Amazon River basin, Colombia"
InfoAmazonia, 2018 "Descubren una nueva especie para la ciencia en el Alto Vaupés y Guaviare"
Olarte, D.R.; Taphorn, D.C.; Mojica, J.I. & Donascimiento, C., 2021 "Rineloricaria jurupari"

26 - 30

unknown

Rineloricaria melini
Hemiloricaria melini
Schindler, 1959

Brazil
Solimões, río Negro
(Amazonas)

100

26 - 29

multiple

Rineloricaria phoxocephala
Hemiloricaria phoxocephala
Eigenmann & Eigenmann, 1889

Brazil
Rio Coari, rio Tefé
(Amazonas)

120

26 - 29

unknown

Rineloricaria sp. "Barcelos"
Hemiloricaria sp. "Barcelos"

Brazil
Rio Negro-Einzug bei Barcelos
(Amazonas)

26 - 29

unknown

Rineloricaria stewarti
Hemiloricaria stewarti
Eigenmann, 1909

French Guiana, Guyana, Suriname
Chipoo Creek, Ireng-River-Einzug, Küstengewässer der Guyana-Staaten

22 - 26

unknown

Sarcoglanis simplex
Myers & Weitzman, 1966

Brazil
Rio Negro
(Amazonas (BRA))

unknown

Scoloplax baileyi
Rocha, Lazzarotto & Rapp Py-Daniel, 2012

Brazil, Colombia
quebrada Yahuarcaca, igarapé de Ingá, igarapé Camalea˜õ, igarapé Solimõeszinho, igarapé Copaíba, lago do Prato
(Amazonas)

25 - 27

unknown

Scoloplax dolicholophia
Schaefer, Weitzman & Britski, 1989

Brazil
rio Tarumãzinho, igarapé Ajuda, rio Urubaxi, rio Unini
(Amazonas)

unknown

Scorpiodoras heckelii
Kner, 1855

Brazil, Venezuela
rio Jamari, lago Jacupá, igarapé Limãoozinho, rio Mapiri, lago Carurara, rio Negro-, río Orinoco-Einzug, rio Caurés, rio Iahá, rio Arirará, lago Janauaca, rio Solimões nahe rio Negro, rio Aiuana, rio Tapajós, rio Trombetas, igarapé Juá, rio Jauaperi, caño Caripo, caño Horeda, río Sipapo, río Ventuari, río Autana
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Bolívar (VEN))

120

unknown

Sorubimichthys planiceps
Spix & Agassiz, 1829

Brazil, Bolivia, Ecuador, Guyana, Colombia, Venezuela, Peru
Río Orinoco, río Guaviare, río Meta, río Metica, Amazonas, río Putumayo, río Caqueta, rio Solimões, rio Negro
(Pará, Amazonas (BRA), Amazonas (VEN), Beni, Loreto, Meta)

200

unknown

Stauroglanis gouldingi
de Pinna, 1989

Brazil
Rio Daraá, Cachoeira do Araçu
(Amazonas (BRA))

de Pinna, M.C.C., 1989 "A new scarcoglanidine catfish, phylogeny of its subfamily, and an appraisal of the phyletic status of the Trichomycterinae (Teleostei, Trichomycteridae)"
Costa, W.J.E.M. & Bockmann, F.A., 1994 "A new genus and species of Sarcoglanidinae (Siluriformes: Trichomycteridae) from the Araguaia basin, central Brazil, with notes on subfamilial phylogeny" (abstract)
Costa, W.J.E.M. & Le Bail, P., 1999 "Fluviphylax palikur: A New Poeciliid from the Rio Oiapoque Basin, Northern Brazil (Cyprinodontiformes: Cyprinodontoidei), with Comments on Miniaturization in Fluviphylax and Other Neotropical Freshwater Fishes"

unknown

Sturisoma careirensia
Londoño-Burbano & Britto, 2023

Brazil
lago Janauaca, rio Negro, rio Japurá, lago Mamirauã, Solimões-Einzug
(Amazonas (BRA))
IUCN: vulnerable

Londoño-Burbano, A. & Britto, M.R., 2023 "Taxonomic revision of Sturisoma Swainson, 1838 (Loricariidae: Loricariinae), with descriptions of four new species" (abstract)

180

unknown

Sturisoma monopelte
Fowler, 1914

Brazil, Guyana
Rupununi River, Mapari River, Sauriwau River, Yuora River, rio Uraricoera, rio Branco
(Upper Takutu-Upper Essequibo, Pomeroon-Supenaam)

120

25 - 28

unknown

Tatia brunnea
Mees, 1974

Brazil, French Guiana, Colombia, Suriname
caño Yi, Kwambaolo Creek, Compagnie Creek, Sara Creek, Gran Creek, Maka Creek, Soea Kissi Creek, Kamaloea Creek = Saloea Creek, im Suriname River-, im Marowijne River-Einzug, Küstengewässer, rio Trombetas, oberer rio Negro
(Amazonas, Pará (BRA), Vaupés)

100

unknown

Tatia galaxias
Mees, 1974

Colombia, Venezuela
Caño de Quiribana, río Meta, laguna Mozambique, río Sipapo, río Mavaca, río Atabapo, río Cinaruco, río Apure, río Urbani, río Sipao, río Chaviripa, río Guariquito, río San Bartolo, río Guarapiche
(Amazonas (VEN), Apure, Bolívar (VEN), Guarico, Monagas, Casanare, Vichada)

100

Franke

Tatia strigata
Soares-Porto, 1995

Brazil, Venezuela
lago Cristalino, igarapé Limãozinho, rio Negro, brazo Casiquiare
(Amazonas (BRA), Amazonas (VEN))

100

unknown

Tenellus leporhinus
Eigenmann, 1912

Brazil, Guyana, Colombia, Venezuela
Potaro River, río Orinoco, río Branco, Essequibo River, río Manapiare, río Tomo, río Ventuari, río Caura, rio Trombetas, rio Tapajós, rio Tocantins, rio Xingu
(Potaro-Siparuni, Amazonas (VEN), Amazonas (BRA), Pará (BRA), Bolívar (VEN), Vichada)

150

25 - 29

unknown

Tenellus ternetzi
Eigenmann, 1925

Brazil, Colombia, Peru, Venezuela
Río Orinoco, río Casiquare, río Apure, río Arauca, río Caura, río Meta, río Portuguesa, río Siapa, rio Negro, rio Branco, rio Xingu, río Nanay
(Pará (BRA), Amazonas (BRA), Amazonas (VEN), Loreto)

100

26 - 30

unknown

Tenellus trimaculatus
Boulenger, 1898

Brazil, Guyana, Peru, Venezuela
rio Juruá, rio Negro, río Mavaca, río Orinoco, río Siapa, río Itaya, río Nanay, Essequibo River, Rupununi River
(Amauonas (BRA), Amazonas (VEN), Loreto, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo)

100

unknown

Tetranematichthys barthemi
Peixoto & Wosiacki, 2010

Brazil
igarapé Gavião, Rio Araticum, rio Saracá
(Amazonas (BRA), Pará (BRA))

Tetranematichthys barthemi, paratype, MPEG 14565, 175.5 mm SL, lateral

150

26 - 30

unknown

Tetranematichthys wallacei
Vari & Ferraris, 2006

Brazil, Colombia, Peru, Venezuela
igarapé da Ibará, caño Chola, caño Loro, río Mawarinuma, caño Caripo, caño Cuchaken
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Loreto)

150

unknown

Trachycorystes trachycorystes
Valenciennes, 1840

Brazil, Guyana, Venezuela
Amazonas-, rio Solimões-, río Orinoco-Einzug, rio Nhamundá, Essequibo river, rio Negro, igarapé Limãozinho, rio Tefé, rio Daraá, rio Arirará, rio Tiquié, igarapé Sirinau, rio Trombetas
(Roraima, Ceará, Amazonas (BRA), Pará (BRA))

250

26 - 30

unknown

Trachydoras brevis
Kner, 1853

Brazil, Guyana, Suriname
Rio Negro-, Essequibo River-, rio Tapajós-, rio Trombetas-, rio Branco- Einzug
(Amazonas (BRA), Pará (BRA))

unknown

Trachydoras gepharti
Sabaj & Hernández, 2017

Brazil, Guyana, Peru, Venezuela
Rio Negro, rio Jutaí, rio Teles Pires, rio Branco; río Ventuari, oberer río Orinoco-Einzug, río Manapiare
(Amazonas (BRA), Amazonas (VEN), Mato Grosso)

25 - 29

unknown

Trachydoras microstomus
Eigenmann, 1912

Bolivia, Brazil, Guyana, Venezuela
Essequibo River, río Orinoco-, Amazonas-Einzug, rio Madeira, rio Jutaí, rio Negro, rio Trombetas, rio Guaporé = río Iténez, Crab Falls
(Amazonas (BRA))

unknown

Trachydoras nattereri
Steindachner, 1881

Brazil, Colombia, Peru
Amazonas, rio Solimões bei Tefé, río Nanay, rio Madeira, rio Negro, río Ucayali, Essequibo River
(Amazonas)

unknown

Trichomycterus gabrieli
Myers, 1926

Brazil
Rio Negro
(Amazonas (BRA))

Allen, W.R.; Ternetz, C.; Meyers, G.S. & Myers, G.S., 1926 "Descriptions of a new characin fish and a new pygidiid catfish from the Amazon Basin"
Ferraris, C.J. jr., 2007 "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types (II)"

unknown

Tympanopleura piperatus
Eigenmann, 1912

Brazil, Guyana, Colombia, Peru
Potaro River, Essequibo River, Rupununi River, Crab Falls, rio Solimões, rio Negro, Amazonas
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Amazonas)

unknown

Typhlobelus ternetzi
Myers, 1944

Brazil
Rio Negro
(Amazonas (BRA))

Typhlobelus ternetzi Myers, 1944, Holotype

unknown

Yaluwak primus
Lujan, Armbruster, Werneke, Teixeira & Lovejoy, 2019

Guiana
Sukwabi Creek, Wotowanda Falls, Andu Falls, Uluk Tuwuk Falls
(Potaro-Siparuni)

Lujan, N.K.; Armbruster, J.W.; Werneke, D.C.; Teixeira, T.F. & Lavejoy, N.R., 2019 "Phylogeny and biogeography of the Brazilian–Guiana Shield endemic Corymbophanes clade of armoured catfishes (Loricariidae) "

100

unknown

219 entries found.

Back to "Find catfishes"

Many thanks to

for the pictures

Hans-Georg Evers

1, 87

Steindachner, Franz (1882) (PD)

Mitsuhiro Iwamoto

Enrico Richter