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Fish Identification: Find Species


Family: Characidae Characins; tetras



(See list of species below)



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1181 species
(see list below)
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Photo by JJPhoto

South America
Max. Length 8.5 cm SL
Acanthocharax microlepis Eigenmann, 1912

Photo by Photo by JJPhoto
 
Acanthocharax microlepis
[]

Photo by Menezes, N.A.

South America
Max. Length 10.4 cm SL
Acestrocephalus acutus Menezes, 2006

Photo by Photo by Menezes, N.A.
 
Acestrocephalus acutus
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 20 cm SL
Acestrocephalus anomalus (Steindachner, 1880)

Photo by Photo by Galtier Delbosc, M.
 
Acestrocephalus anomalus
[]

Photo by Menezes, N.A.

South America
Max. Length 13.5 cm SL
Acestrocephalus boehlkei Menezes, 1977

Photo by Photo by Menezes, N.A.
 
Acestrocephalus boehlkei
[]

Photo by Menezes, N.A.

South America
Max. Length 7.9 cm SL
Acestrocephalus maculosus Menezes, 2006

Photo by Photo by Menezes, N.A.
 
Acestrocephalus maculosus
[]

Photo by Menezes, N.A.

South America
Max. Length 9.3 cm SL
Acestrocephalus nigrifasciatus Menezes, 2006

Photo by Photo by Menezes, N.A.
 
Acestrocephalus nigrifasciatus
[]

Photo by Menezes, N.A.

South America
Max. Length 6.1 cm SL
Acestrocephalus pallidus Menezes, 2006

Photo by Photo by Menezes, N.A.
 
Acestrocephalus pallidus
[]

Photo by Menezes, N.A.

South America
Max. Length 21.7 cm SL
Acestrocephalus sardina (Fowler, 1913)

Photo by Photo by Menezes, N.A.
 
Acestrocephalus sardina
[]

Photo by Menezes, N.A.

South America
Max. Length 13.5 cm TL
Acestrocephalus stigmatus Menezes, 2006

Photo by Photo by Menezes, N.A.
 
Acestrocephalus stigmatus
[]
No picture found

Max. Length 3.8 cm SL

 
Acinocheirodon melanogramma
[]

Photo by AquaNet

South America
Max. Length 12 cm SL
Acrobrycon ipanquianus (Cope, 1877)

Photo by Photo by AquaNet
 
Acrobrycon ipanquianus
[]
No picture found

Max. Length 6.1 cm SL

 
Acrobrycon ortii
[]
No picture found

Max. Length 7.3 cm SL

 
Acrobrycon starnesi
[]
No picture found


 
Amazonichthys camelierae
[]
No picture found

Max. Length 2.5 cm SL

 
Amazonichthys lindeae
[]
No picture found

Max. Length 2.0 cm SL

 
Amazonspinther dalmata
[]
No picture found

Max. Length 4.4 cm SL

 
Andromakhe latens
[]
No picture found

Max. Length 8.6 cm SL

 
Andromakhe paris
[]
No picture found

Max. Length 9.2 cm SL

 
Andromakhe saguazu
[]
No picture found

Max. Length 7.8 cm SL

 
Andromakhe stenohalina
[]
No picture found

Max. Length 7.3 cm SL

 
Andromakhe tupi
[]
No picture found

Max. Length 3.4 cm SL

 
Aphyocharacidium bolivianum
[]
No picture found

Max. Length 3.5 cm

 
Aphyocharacidium melandetum
[]
No picture found

Max. Length 3.3 cm SL

 
Aphyocharax agassizii
[]

Photo by Landines, M./ Ana Sanabria

South America
Max. Length 8 cm
Aphyocharax alburnus (Günther, 1869)

Photo by Photo by Landines, M./ Ana Sanabria
 
Aphyocharax alburnus
[Goldencrown tetra]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 5.5 cm TL
Aphyocharax anisitsi Eigenmann & Kennedy, 1903

Photo by Photo by Hippocampus-Bildarchiv
 
Aphyocharax anisitsi
[Bloodfin tetra]
No picture found

Max. Length 5.0 cm

 
Aphyocharax colifax
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 7.2 cm SL
Aphyocharax dentatus Eigenmann & Kennedy, 1903

Photo by Photo by Hippocampus-Bildarchiv
 
Aphyocharax dentatus
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 5.8 cm
Aphyocharax erythrurus Eigenmann, 1912

Photo by Photo by Hippocampus-Bildarchiv
 
Aphyocharax erythrurus
[Flametail tetra]
No picture found

Max. Length 5.4 cm SL

 
Aphyocharax gracilis
[]

Photo by JJPhoto

South America
Max. Length 3.1 cm SL
Aphyocharax nattereri (Steindachner, 1882)

Photo by Photo by JJPhoto
 
Aphyocharax nattereri
[]
No picture found

Max. Length 6.4 cm SL

 
Aphyocharax pusillus
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 7.1 cm SL
Aphyocharax rathbuni Eigenmann, 1907

Photo by Photo by Hippocampus-Bildarchiv
 
Aphyocharax rathbuni
[Redflank bloodfin]
No picture found

Max. Length 5.6 cm SL

 
Aphyocharax yekwanae
[]
No picture found

Max. Length 4.8 cm TL

 
Aphyocheirodon hemigrammus
[]
No picture found

Max. Length 3.1 cm SL

 
Aphyodite apiaka
[]
No picture found

Max. Length 3.2 cm

 
Aphyodite grammica
[]
No picture found

Max. Length 2.6 cm SL

 
Aphyodite tupebas
[]
No picture found

Max. Length 5.3 cm SL

 
Argopleura chocoensis
[]
No picture found

Max. Length 3.6 cm SL

 
Argopleura conventus
[]
No picture found

Max. Length 6.8 cm SL

 
Argopleura diquensis
[]

Photo by Roa Fuentes, C.A.

South America
Max. Length 6.0 cm SL
Argopleura magdalenensis (Eigenmann, 1913)

Photo by Photo by Roa Fuentes, C.A.
 
Argopleura magdalenensis
[]

Photo by Petersen, P.

South America
Max. Length 14 cm SL
Astyanax abramis (Jenyns, 1842)

Photo by Photo by Petersen, P.
 
Astyanax abramis
[]
No picture found

Max. Length 7.5 cm SL

 
Astyanax acatlanensis
[]

Photo by Molina, A.

Central America
Max. Length 12 cm SL
Astyanax aeneus (Günther, 1860)

Photo by Photo by Molina, A.
 
Astyanax aeneus
[Banded tetra]
No picture found


 
Astyanax altior
[Yucatan tetra]

Photo by Sazima, I.

South America
Max. Length 16.4 cm TL
Astyanax altiparanae Garutti & Britski, 2000

Photo by Photo by Sazima, I.
 
Astyanax altiparanae
[]
No picture found

Max. Length 11.3 cm SL

 
Astyanax anai
[]
No picture found


 
Astyanax angustifrons
[]

Photo by Protogino, L.C.

South America
Max. Length 6.1 cm SL
Astyanax aramburui Protogino, Miquelarena & López, 2006

Photo by Photo by Protogino, L.C.
 
Astyanax aramburui
[]
No picture found

Max. Length 11.4 cm SL

 
Astyanax argentatus
[Texan tetra]

Photo by Salgado, F.L.K.

South America
Max. Length 4.5 cm SL
Astyanax argyrimarginatus Garutti, 1999

Photo by Photo by Salgado, F.L.K.
 
Astyanax argyrimarginatus
[]

Photo by Cavallaro, M.R./Froehlich, O.

South America
Max. Length 15 cm SL
Astyanax asuncionensis Géry, 1972

Photo by Photo by Cavallaro, M.R./Froehlich, O.
 
Astyanax asuncionensis
[]

Photo by Sandra J. Raredon / Smithsonian Institution, NMNH, Div. of Fishes

South America
Max. Length 10.3 cm SL
Astyanax atratoensis Eigenmann, 1907

Photo by Photo by Sandra J. Raredon / Smithsonian Institution, NMNH, Div. of Fishes
 
Astyanax atratoensis
[]
No picture found

Max. Length 6 cm SL

 
Astyanax aurocaudatus
[]
No picture found

Max. Length 9.5 cm SL

 
Astyanax bacalarensis
[]
No picture found

Max. Length 7.8 cm SL

 
Astyanax bagual
[]

Photo by Estrada Anaya, R.A.

Central America
Max. Length 6.9 cm SL
Astyanax baileyi (Rosen, 1972)

Photo by Photo by Estrada Anaya, R.A.
 
Astyanax baileyi
[]
No picture found


 
Astyanax belizianus
[Belizean tetra]

Photo by Eakins, R.

South America
Max. Length 17.5 cm TL
Astyanax bimaculatus (Linnaeus, 1758)

Photo by Photo by Eakins, R.
 
Astyanax bimaculatus
[Twospot astyanax]
No picture found

Max. Length 5.2 cm SL

 
Astyanax biotae
[]

Photo by Ruiz-C., R.I. et al., 2018

South America
Max. Length 9.0 cm SL
Astyanax boliviensis Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018

Photo by Photo by Ruiz-C., R.I. et al., 2018
 
Astyanax boliviensis
[]
No picture found


 
Astyanax bourgeti
[]
No picture found

Max. Length 6.4 cm SL

 
Astyanax brachypterygium
[]

Photo by Estrada Anaya, R.A.

Central America
Max. Length 15 cm SL
Astyanax bransfordii (Gill, 1877)

Photo by Photo by Estrada Anaya, R.A.
 
Astyanax bransfordii
[]
No picture found


 
Astyanax brevimanus
[Quiché tetra]
No picture found

Max. Length 10 cm TL

 
Astyanax brevirhinus
[]
No picture found

Max. Length 6.6 cm SL

 
Astyanax brucutu
[]

Photo by Estrada Anaya, R.A.

North America
Max. Length 13.8 cm SL
Astyanax caballeroi (Contreras-Balderas & Rivera-Teillery, 1985)

Photo by Photo by Estrada Anaya, R.A.
 
Astyanax caballeroi
[Catemaco characin]
No picture found


 
Astyanax caucanus
[]
No picture found


 
Astyanax chaparae
[]
No picture found

Max. Length 7.2 cm SL

 
Astyanax clavitaeniatus
[]
No picture found

Max. Length 5.4 cm SL

 
Astyanax cocibolca
[]
No picture found


 
Astyanax cordovae
[]
No picture found

Max. Length 7.2 cm SL

 
Astyanax courensis
[]
No picture found

Max. Length 8.9 cm SL

 
Astyanax cremnobates
[]
No picture found

Max. Length 5.3 cm SL

 
Astyanax cubilhuitz
[]
No picture found


 
Astyanax depressirostris
[]
No picture found

Max. Length 13.6 cm SL

 
Astyanax dissimilis
[]
No picture found

Max. Length 3.3 cm SL

 
Astyanax dnophos
[]
No picture found

Max. Length 19.3 cm SL

 
Astyanax dorioni
[]
No picture found

Max. Length 9 cm SL

 
Astyanax douradilho
[]
No picture found


 
Astyanax elachylepis
[]

Photo by Ruiz-C., R.I. et al., 2018

South America, Colombia.
Max. Length 9.0 cm SL
Astyanax embera Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018

Photo by Photo by Ruiz-C., R.I. et al., 2018
 
Astyanax embera
[]
No picture found

Max. Length 5.9 cm SL

 
Astyanax epiagos
[]
No picture found

Max. Length 10.0 cm SL

 
Astyanax eremus
[]
No picture found


 
Astyanax fasslii
[]
No picture found

Max. Length 8.5 cm SL

 
Astyanax filiferus
[]
No picture found

Max. Length 8.0 cm SL

 
Astyanax finitimus
[Veracruz tetra]

Photo by Ruiz-C., R.I. et al., 2018

South America
Max. Length 11.0 cm
Astyanax gandhiae Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018

Photo by Photo by Ruiz-C., R.I. et al., 2018
 
Astyanax gandhiae
[]
No picture found


 
Astyanax gisleni
[]

Photo by Garutti, G.F.

South America

Astyanax goyacensis Eigenmann, 1908

Photo by Photo by Garutti, G.F.
 
Astyanax goyacensis
[]
No picture found

Max. Length 9 cm SL

 
Astyanax goyanensis
[]
No picture found


 
Astyanax gracilior
[]
No picture found

Max. Length 9.6 cm SL

 
Astyanax guaricana
[]
No picture found

Max. Length 11.1 cm SL

 
Astyanax henseli
[]
No picture found


 
Astyanax integer
[]
No picture found

Max. Length 5.1 cm SL

 
Astyanax jacobinae
[Piaba]

Photo by Roselet, F.F.G.

South America
Max. Length 14.5 cm SL
Astyanax jacuhiensis (Cope, 1894)

Photo by Photo by Roselet, F.F.G.
 
Astyanax jacuhiensis
[]
No picture found

Max. Length 7.6 cm SL

 
Astyanax jenynsii
[]
No picture found

Max. Length 7.7 cm SL

 
Astyanax joaovitori
[]
No picture found

Max. Length 7.6 cm SL

 
Astyanax jordanensis
[]

Photo by Freiberg, J.

North America
Max. Length 10 cm TL
Astyanax jordani (Hubbs & Innes, 1936)

Photo by Photo by Freiberg, J.
 
Astyanax jordani
[]

Photo by Hippocampus-Bildarchiv

South America

Astyanax kennedyi Géry, 1964

Photo by Photo by Hippocampus-Bildarchiv
 
Astyanax kennedyi
[]
No picture found

Max. Length 10.4 cm SL

 
Astyanax keronolepis
[]
No picture found


 
Astyanax kompi
[]
No picture found

Max. Length 8.8 cm SL

 
Astyanax kullanderi
[]

Photo by Salgado, F.L.K.

South America
Max. Length 9.3 cm SL
Astyanax lacustris (Lütken, 1875)

Photo by Photo by Salgado, F.L.K.
 
Astyanax lacustris
[]
No picture found

Max. Length 8.9 cm SL

 
Astyanax laticeps
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 6 cm TL
Astyanax leopoldi Géry, Planquette & Le Bail, 1988

Photo by Photo by Hippocampus-Bildarchiv
 
Astyanax leopoldi
[]

Photo by Petersen, P.

South America
Max. Length 12 cm SL
Astyanax lineatus (Perugia, 1891)

Photo by Photo by Petersen, P.
 
Astyanax lineatus
[]
No picture found


 
Astyanax longior
[]
No picture found

Max. Length 18.6 cm SL

 
Astyanax longirhinus
[]
No picture found

Max. Length 7.5 cm SL

 
Astyanax lorien
[]
No picture found

Max. Length 6.7 cm SL

 
Astyanax macal
[]
No picture found

Max. Length 7.6 cm SL

 
Astyanax maculisquamis
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 17.3 cm SL
Astyanax magdalenae Eigenmann & Henn, 1916

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Astyanax magdalenae
[]

Photo by Castro-Lima, F.

South America
Max. Length 25 cm TL
Astyanax maximus (Steindachner, 1876)

Photo by Photo by Castro-Lima, F.
 
Astyanax maximus
[]
No picture found


 
Astyanax megaspilura
[]

Photo by The Native Fish Conservancy

North America
Max. Length 12 cm TL
Astyanax mexicanus (De Filippi, 1853)

Photo by Photo by The Native Fish Conservancy
 
Astyanax mexicanus
[Mexican tetra]
No picture found

Max. Length 12.5 cm SL

 
Astyanax microlepis
[]
No picture found

Max. Length 5.5 cm SL

 
Astyanax microschemos
[]
No picture found

Max. Length 10.8 cm SL

 
Astyanax minor
[]
No picture found

Max. Length 10 cm SL

 
Astyanax moorii
[]

Photo by Ruiz-C., R.I. et al., 2018

South America
Max. Length 14 cm TL
Astyanax multidens (Pearson, 1924)

Photo by Photo by Ruiz-C., R.I. et al., 2018
 
Astyanax multidens
[]
No picture found


 
Astyanax myersi
[]
No picture found

Max. Length 10 cm TL

 
Astyanax nasutus
[]

Photo by JJPhoto

Central America

Astyanax nicaraguensis Eigenmann & Ogle, 1907

Photo by Photo by JJPhoto
 
Astyanax nicaraguensis
[]
No picture found

Max. Length 3.0 cm SL

 
Astyanax nobre
[]
No picture found

Max. Length 3.3 cm SL

 
Astyanax novae
[]
No picture found


 
Astyanax obscurus
[]
No picture found

Max. Length 10.5 cm SL

 
Astyanax ocotal
[]
No picture found


 
Astyanax orbignyanus
[]
No picture found

Max. Length 8.6 cm SL

 
Astyanax orstedii
[Costa Rican tetra]

Photo by Pacheco Chaves, B.

South America
Max. Length 10.8 cm SL
Astyanax orthodus Eigenmann, 1907

Photo by Photo by Pacheco Chaves, B.
 
Astyanax orthodus
[]
No picture found

Max. Length 10.1 cm SL

 
Astyanax panamensis
[Panamanian tetra]
No picture found


 
Astyanax paraguayensis
[]
No picture found


 
Astyanax paranahybae
[]
No picture found

Max. Length 6.3 cm SL

 
Astyanax pardensis
[]
No picture found

Max. Length 7.8 cm SL

 
Astyanax pedri
[]
No picture found

Max. Length 10.9 cm SL

 
Astyanax petenensis
[Petén tetra]
No picture found

Max. Length 9.1 cm SL

 
Astyanax pirabitira
[]
No picture found


 
Astyanax pirapuan
[]
No picture found


 
Astyanax poetzschkei
[]
No picture found

Max. Length 11.9 cm SL

 
Astyanax procerus
[]
No picture found

Max. Length 7.5 cm SL

 
Astyanax rioverde
[]
No picture found


 
Astyanax robustus
[]

Photo by Brown, C.

Central and South America

Astyanax ruberrimus Eigenmann, 1913

Photo by Photo by Brown, C.
 
Astyanax ruberrimus
[]
No picture found

Max. Length 8.7 cm SL

 
Astyanax rupestris
[]
No picture found

Max. Length 4.8 cm SL

 
Astyanax rupununi
[]
No picture found

Max. Length 5.9 cm SL

 
Astyanax saltor
[]
No picture found

Max. Length 6.1 cm SL

 
Astyanax salvatoris
[]

Photo by Sazima, I.

South America
Max. Length 15.6 cm TL
Astyanax scabripinnis (Jenyns, 1842)

Photo by Photo by Sazima, I.
 
Astyanax scabripinnis
[]
No picture found

Max. Length 3.0 cm SL

 
Astyanax scintillans
[]
No picture found

Max. Length 12 cm SL

 
Astyanax serratus
[]

Photo by Castro-Lima, F.

South America
Max. Length 9.4 cm SL
Astyanax siapae Garutti, 2003

Photo by Photo by Castro-Lima, F.
 
Astyanax siapae
[]
No picture found

Max. Length 6.2 cm SL

 
Astyanax sincora
[]
No picture found


 
Astyanax stilbe
[]

Photo by Ruiz-C., R.I. et al., 2018

South America

Astyanax superbus Myers, 1942

Photo by Photo by Ruiz-C., R.I. et al., 2018
 
Astyanax superbus
[]

Photo by Hippocampus-Bildarchiv

South America

Astyanax symmetricus Eigenmann, 1908

Photo by Photo by Hippocampus-Bildarchiv
 
Astyanax symmetricus
[]
No picture found

Max. Length 6.3 cm SL

 
Astyanax tamiahua
[]
No picture found

Max. Length 7.5 cm SL

 
Astyanax tehuacanensis
[]
No picture found

Max. Length 8.2 cm SL

 
Astyanax totae
[]
No picture found


 
Astyanax trierythropterus
[]

Photo by Triques, M.L.

South America
Max. Length 6.5 cm SL
Astyanax turmalinensis Triques, Vono & Caiafa, 2003

Photo by Photo by Triques, M.L.
 
Astyanax turmalinensis
[]
No picture found


 
Astyanax unitaeniatus
[]
No picture found

Max. Length 7.9 cm SL

 
Astyanax utiariti
[]

Photo by Brosse, S.

South America
Max. Length 15 cm TL
Astyanax validus Géry, Planquette & Le Bail, 1991

Photo by Photo by Brosse, S.
 
Astyanax validus
[]
No picture found

Max. Length 4.4 cm SL

 
Astyanax varii
[]
No picture found

Max. Length 8.3 cm SL

 
Astyanax varzeae
[]
No picture found

Max. Length 5 cm TL

 
Astyanax venezuelae
[]

Photo by Zanata, A.M.

South America
Max. Length 4.3 cm SL
Astyanax vermilion Zanata & Camelier, 2009

Photo by Photo by Zanata, A.M.
 
Astyanax vermilion
[]

Photo by MNHN

South America
Max. Length 11.4 cm SL
Astyanax villwocki Zarske & Géry, 1999

Photo by Photo by MNHN
 
Astyanax villwocki
[]

Photo by Ruiz-C., R.I. et al., 2018

South America
Max. Length 7.7 cm SL
Astyanax yariguies (Torres-Mejia, Hernández & Senechal, 2012)

Photo by Photo by Ruiz-C., R.I. et al., 2018
 
Astyanax yariguies
[]
No picture found

Max. Length 4.3 cm

 
Atopomesus pachyodus
[]
No picture found

Max. Length 5.7 cm SL

 
Attonitus bounites
[]
No picture found

Max. Length 5.0 cm SL

 
Attonitus ephimeros
[]
No picture found

Max. Length 4.6 cm SL

 
Attonitus irisae
[]
No picture found

Max. Length 4.3 cm SL

 
Aulixidens eugeniae
[]

Photo by JJPhoto

South America
Max. Length 2.1 cm SL
Axelrodia riesei Géry, 1966

Photo by Photo by JJPhoto
 
Axelrodia riesei
[Ruby tetra]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 2.5 cm SL
Axelrodia stigmatias (Fowler, 1913)

Photo by Photo by Hippocampus-Bildarchiv
 
Axelrodia stigmatias
[]
No picture found

Max. Length 9 cm SL

 
Bario steindachneri
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 5.4 cm TL
Boehlkea fredcochui Géry, 1966

Photo by Photo by Hippocampus-Bildarchiv
 
Boehlkea fredcochui
[Cochu's blue tetra]
No picture found

Max. Length 3.5 cm SL

 
Boehlkea weitzmani
[]

Photo by Habluetzel, P.

South America
Max. Length 9 cm TL
Brachychalcinus copei (Steindachner, 1882)

Photo by Photo by Habluetzel, P.
 
Brachychalcinus copei
[]
No picture found

Max. Length 8.4 cm SL

 
Brachychalcinus nummus
[]

Photo by JJPhoto

South America
Max. Length 9 cm SL
Brachychalcinus orbicularis (Valenciennes, 1850)

Photo by Photo by JJPhoto
 
Brachychalcinus orbicularis
[Discus tetra]
No picture found

Max. Length 7.2 cm SL

 
Brachychalcinus parnaibae
[]
No picture found

Max. Length 6.1 cm SL

 
Brachychalcinus reisi
[]

Photo by Pereira, R.C.

South America
Max. Length 6.9 cm SL
Brachychalcinus retrospina Boulenger, 1892

Photo by Photo by Pereira, R.C.
 
Brachychalcinus retrospina
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.8 cm SL
Brittanichthys axelrodi Géry, 1965

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Brittanichthys axelrodi
[]
No picture found

Max. Length 3.2 cm SL

 
Brittanichthys myersi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.8 cm SL
Bryconacidnus ellisae (Pearson, 1924)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Bryconacidnus ellisae
[]
No picture found

Max. Length 4 cm SL

 
Bryconacidnus hemigrammus
[]
No picture found

Max. Length 5 cm SL

 
Bryconacidnus paipayensis
[]
No picture found


 
Bryconadenos tanaothoros
[]
No picture found

Max. Length 4.1 cm SL

 
Bryconadenos weitzmani
[]
No picture found

Max. Length 6.5 cm SL

 
Bryconamericus agna
[]
No picture found

Max. Length 6.6 cm TL

 
Bryconamericus alfredae
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 7.6 cm TL
Bryconamericus alpha Eigenmann, 1914

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Bryconamericus alpha
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 7.1 cm SL
Bryconamericus andresoi Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus andresoi
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 7.1 cm SL
Bryconamericus arilepis Román-Valencia, Vanegas-Ríos & Ruiz-C., 2008

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus arilepis
[]
No picture found

Max. Length 6.8 cm SL

 
Bryconamericus bolivianus
[]

Photo by Aguirre, W.

South America
Max. Length 9.5 cm TL
Bryconamericus brevirostris (Günther, 1860)

Photo by Photo by Aguirre, W.
 
Bryconamericus brevirostris
[]
No picture found

Max. Length 8.7 cm SL

 
Bryconamericus bucayensis
[]
No picture found

Max. Length 7.4 cm SL

 
Bryconamericus caldasi
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 5.7 cm SL
Bryconamericus carlosi Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus carlosi
[]
No picture found

Max. Length 8.8 cm TL

 
Bryconamericus caucanus
[]

Photo by Romàn-Valencia, C.

South America

Bryconamericus charalae Román-Valencia, 2005

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus charalae
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 3.7 cm SL
Bryconamericus cinarucoense Román-Valencia, Taphorn & Ruiz-C., 2008

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus cinarucoense
[]

Photo by Asociacion Acuaristas de Venezuela (AAV)

South America
Max. Length 6 cm SL
Bryconamericus cismontanus Eigenmann, 1914

Photo by Photo by Asociacion Acuaristas de Venezuela (AAV)
 
Bryconamericus cismontanus
[]
No picture found

Max. Length 6.5 cm SL

 
Bryconamericus coeruleus
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 6.9 cm SL
Bryconamericus cristiani Román-Valencia, 1999

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus cristiani
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 8.0 cm SL
Bryconamericus dahli Román-Valencia, 2000

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus dahli
[]
No picture found

Max. Length 5 cm TL

 
Bryconamericus deuterodonoides
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 13 cm TL
Bryconamericus diaphanus (Cope, 1878)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Bryconamericus diaphanus
[]
No picture found

Max. Length 7.5 cm SL

 
Bryconamericus ecai
[]
No picture found

Max. Length 8.3 cm SL

 
Bryconamericus ecuadorensis
[]
No picture found

Max. Length 6.1 cm SL

 
Bryconamericus eigenmanni
[]

Photo by Brown, C.

Central and South America
Max. Length 10.4 cm SL
Bryconamericus emperador (Eigenmann & Ogle, 1907)

Photo by Photo by Brown, C.
 
Bryconamericus emperador
[]
No picture found

Max. Length 5.7 cm SL

 
Bryconamericus exodon
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 8.3 cm SL
Bryconamericus foncensis Román-Valencia, Vanegas-Ríos & Ruiz-C., 2009

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus foncensis
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 7.6 cm SL
Bryconamericus galvisi Román-Valencia, 2000

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus galvisi
[]

Photo by Romàn-Valencia, C.

Central America
Max. Length 7.4 cm SL
Bryconamericus gonzalezi Román-Valencia, 2002

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus gonzalezi
[]
No picture found

Max. Length 7 cm TL

 
Bryconamericus grosvenori
[]
No picture found

Max. Length 8.3 cm TL

 
Bryconamericus guaytarae
[]

Photo by Romàn-Valencia, C.

South America

Bryconamericus guizae Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus guizae
[]
No picture found

Max. Length 4.3 cm

 
Bryconamericus guyanensis
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 8.6 cm SL
Bryconamericus huilae Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus huilae
[]
No picture found

Max. Length 3.7 cm TL

 
Bryconamericus hyphesson
[]
No picture found

Max. Length 8 cm SL

 
Bryconamericus icelus
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 3.4 cm SL
Bryconamericus ichoensis Román-Valencia, 2000

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus ichoensis
[]

Photo by Loureiro, M.

South America
Max. Length 11.4 cm TL
Bryconamericus iheringii (Boulenger, 1887)

Photo by Photo by Loureiro, M.
 
Bryconamericus iheringii
[]
No picture found

Max. Length 6.8 cm SL

 
Bryconamericus ikaa
[]
No picture found


 
Bryconamericus indefessus
[]
No picture found

Max. Length 5.6 cm SL

 
Bryconamericus lambari
[]

Photo by Romàn-Valencia, C.

South America

Bryconamericus lassorum Román-Valencia, 2002

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus lassorum
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 7.4 cm SL
Bryconamericus loisae Géry, 1964

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus loisae
[]
No picture found

Max. Length 4.7 cm SL

 
Bryconamericus macarenae
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 4.7 cm SL
Bryconamericus macrophthalmus Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus macrophthalmus
[]
No picture found

Max. Length 4.5 cm SL

 
Bryconamericus megalepis
[]
No picture found

Max. Length 5.5 cm SL

 
Bryconamericus mennii
[]
No picture found

Max. Length 7.7 cm SL

 
Bryconamericus microcephalus
[]
No picture found

Max. Length 9.3 cm TL

 
Bryconamericus miraensis
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 4.7 cm TL
Bryconamericus motatanensis Schultz, 1944

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus motatanensis
[]
No picture found

Max. Length 2.7 cm TL

 
Bryconamericus multiradiatus
[]
No picture found

Max. Length 5.7 cm TL

 
Bryconamericus novae
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 2.9 cm SL
Bryconamericus orinocoensis Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus orinocoensis
[]
No picture found

Max. Length 6.5 cm SL

 
Bryconamericus ornaticeps
[]
No picture found

Max. Length 9.7 cm SL

 
Bryconamericus oroensis
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 6.1 cm SL
Bryconamericus osgoodi Eigenmann & Allen, 1942

Photo by Photo by Galtier Delbosc, M.
 
Bryconamericus osgoodi
[]
No picture found

Max. Length 7.5 cm TL

 
Bryconamericus pachacuti
[]
No picture found

Max. Length 6.2 cm SL

 
Bryconamericus patriciae
[]
No picture found

Max. Length 8 cm TL

 
Bryconamericus pectinatus
[]

Photo by Aguirre, W.

South America
Max. Length 9.2 cm SL
Bryconamericus peruanus (Müller & Troschel, 1845)

Photo by Photo by Aguirre, W.
 
Bryconamericus peruanus
[]
No picture found

Max. Length 6 cm TL

 
Bryconamericus phoenicopterus
[]
No picture found

Max. Length 2.7 cm SL

 
Bryconamericus pinnavittatus
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 6.9 cm SL
Bryconamericus plutarcoi Román-Valencia, 2001

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus plutarcoi
[]

Photo by Teixeira de Mello, F.

South America
Max. Length 5.2 cm SL
Bryconamericus poi (Almirón, Casciotta, Azpelicueta & Cione, 2001)

Photo by Photo by Teixeira de Mello, F.
 
Bryconamericus poi
[]
No picture found


 
Bryconamericus pyahu
[]
No picture found


 
Bryconamericus rubropictus
[]

Photo by Molina, A.

Central and South America
Max. Length 11 cm TL
Bryconamericus scleroparius (Regan, 1908)

Photo by Photo by Molina, A.
 
Bryconamericus scleroparius
[]
No picture found

Max. Length 8.7 cm TL

 
Bryconamericus simus
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 3.9 cm SL
Bryconamericus singularis Román-Valencia, Taphorn & Ruiz-C., 2008

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus singularis
[]

Photo by Sazima, I.

South America
Max. Length 11.4 cm TL
Bryconamericus stramineus Eigenmann, 1908

Photo by Photo by Sazima, I.
 
Bryconamericus stramineus
[]

Photo by Romàn-Valencia, C.

South America

Bryconamericus subtilisform Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus subtilisform
[]
No picture found

Max. Length 6.5 cm SL

 
Bryconamericus sylvicola
[]
No picture found

Max. Length 3.8 cm SL

 
Bryconamericus tenuis
[]
No picture found

Max. Length 5.9 cm TL

 
Bryconamericus ternetzi
[]

Photo by Molina, A.

Central America
Max. Length 9 cm TL
Bryconamericus terrabensis Meek, 1914

Photo by Photo by Molina, A.
 
Bryconamericus terrabensis
[]
No picture found

Max. Length 7 cm SL

 
Bryconamericus thomasi
[]
No picture found

Max. Length 11.8 cm SL

 
Bryconamericus tolimae
[]
No picture found

Max. Length 6.1 cm SL

 
Bryconamericus turiuba
[]
No picture found

Max. Length 5.3 cm SL

 
Bryconamericus uporas
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 6.8 cm SL
Bryconamericus yokiae Román-Valencia, 2003

Photo by Photo by Romàn-Valencia, C.
 
Bryconamericus yokiae
[]
No picture found

Max. Length 9 cm SL

 
Bryconamericus ytu
[]
No picture found

Max. Length 7.3 cm SL

 
Bryconamericus zamorensis
[]
No picture found

Max. Length 8.8 cm TL

 
Bryconamericus zeteki
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.3 cm SL
Bryconella pallidifrons (Fowler, 1946)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Bryconella pallidifrons
[]

Photo by Sazima, I.

South America
Max. Length 12.5 cm SL
Bryconexodon juruenae Géry, 1980

Photo by Photo by Sazima, I.
 
Bryconexodon juruenae
[]
No picture found

Max. Length 11.7 cm SL

 
Bryconexodon trombetasi
[]
No picture found

Max. Length 4.5 cm SL

 
Caiapobrycon tucurui
[]
No picture found

Max. Length 5.4 cm SL

 
Carlana eigenmanni
[]
No picture found

Max. Length 6.2 cm TL

 
Ceratobranchia binghami
[]
No picture found

Max. Length 3.8 cm SL

 
Ceratobranchia delotaenia
[]
No picture found

Max. Length 5.2 cm SL

 
Ceratobranchia elatior
[]
No picture found

Max. Length 3.4 cm SL

 
Ceratobranchia joanae
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.5 cm SL
Ceratobranchia obtusirostris Eigenmann, 1914

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Ceratobranchia obtusirostris
[]
No picture found

Max. Length 11.8 cm SL

 
Charax apurensis
[]
No picture found

Max. Length 12 cm SL

 
Charax awa
[]
No picture found

Max. Length 9.7 cm SL

 
Charax caudimaculatus
[]
No picture found

Max. Length 5.4 cm SL

 
Charax condei
[]
No picture found

Max. Length 12.1 cm SL

 
Charax delimai
[]

Photo by Casacuberta, M.

South America
Max. Length 14.4 cm TL
Charax gibbosus (Linnaeus, 1758)

Photo by Photo by Casacuberta, M.
 
Charax gibbosus
[Glass headstander]
No picture found

Max. Length 3.3 cm SL

 
Charax hemigrammus
[]

Photo by Alves, C.B.M.

South America
Max. Length 10 cm SL
Charax leticiae Lucena, 1987

Photo by Photo by Alves, C.B.M.
 
Charax leticiae
[]
No picture found

Max. Length 9.5 cm SL

 
Charax macrolepis
[]
No picture found

Max. Length 13.1 cm SL

 
Charax metae
[]
No picture found

Max. Length 18.5 cm SL

 
Charax michaeli
[]
No picture found

Max. Length 12.8 cm SL

 
Charax niger
[]
No picture found

Max. Length 6.3 cm SL

 
Charax notulatus
[]

Photo by Mikolji, I.

South America
Max. Length 10.1 cm SL
Charax pauciradiatus (Günther, 1864)

Photo by Photo by Mikolji, I.
 
Charax pauciradiatus
[]
No picture found

Max. Length 4.5 cm SL

 
Charax rupununi
[]

Photo by Loureiro, M.

South America
Max. Length 9.4 cm SL
Charax stenopterus (Cope, 1894)

Photo by Photo by Loureiro, M.
 
Charax stenopterus
[]
No picture found

Max. Length 14.4 cm SL

 
Charax tectifer
[]
No picture found

Max. Length 8.6 cm SL

 
Charax unimaculatus
[]
No picture found

Max. Length 6.5 cm TL

 
Cheirodon australe
[]

Photo by Busse, K.

South America
Max. Length 5.9 cm SL
Cheirodon galusdae Eigenmann, 1928

Photo by Photo by Busse, K.
 
Cheirodon galusdae
[]

Photo by Fischer, L.G.

South America
Max. Length 4.2 cm SL
Cheirodon ibicuhiensis Eigenmann, 1915

Photo by Photo by Fischer, L.G.
 
Cheirodon ibicuhiensis
[]

Photo by Mirande, M.

South America
Max. Length 6 cm TL
Cheirodon interruptus (Jenyns, 1842)

Photo by Photo by Mirande, M.
 
Cheirodon interruptus
[Uruguay tetra]
No picture found

Max. Length 3.8 cm SL

 
Cheirodon jaguaribensis
[]
No picture found

Max. Length 3.0 cm SL

 
Cheirodon kiliani
[]
No picture found

Max. Length 1.8 cm SL

 
Cheirodon luelingi
[]
No picture found

Max. Length 3.4 cm SL

 
Cheirodon ortegai
[]
No picture found

Max. Length 3.9 cm TL

 
Cheirodon parahybae
[]
No picture found

Max. Length 5.5 cm SL

 
Cheirodon pisciculus
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 4 cm SL
Cheirodontops geayi Schultz, 1944

Photo by Photo by Galtier Delbosc, M.
 
Cheirodontops geayi
[]
No picture found

Max. Length 4.4 cm

 
Chrysobrycon eliasi
[]
No picture found

Max. Length 4.5 cm SL

 
Chrysobrycon guahibo
[]
No picture found

Max. Length 8.2 cm SL

 
Chrysobrycon hesperus
[]
No picture found

Max. Length 6.4 cm SL

 
Chrysobrycon myersi
[]
No picture found

Max. Length 5.2 cm SL

 
Chrysobrycon yoliae
[]
No picture found

Max. Length 2.9 cm SL

 
Compsura gorgonae
[]

Photo by Ramos, T.P.A.

South America
Max. Length 3.8 cm TL
Compsura heterura Eigenmann, 1915

Photo by Photo by Ramos, T.P.A.
 
Compsura heterura
[]

Photo by Sazima, I.

South America
Max. Length 4.1 cm TL
Coptobrycon bilineatus (Ellis, 1911)

Photo by Photo by Sazima, I.
 
Coptobrycon bilineatus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.8 cm SL
Corynopoma riisei Gill, 1858

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Corynopoma riisei
[Swordtail characin]
No picture found

Max. Length 7.8 cm SL

 
Creagrutus affinis
[]
No picture found

Max. Length 10.2 cm TL

 
Creagrutus amoenus
[]
No picture found

Max. Length 4.5 cm SL

 
Creagrutus anary
[]
No picture found

Max. Length 7.0 cm SL

 
Creagrutus atratus
[]
No picture found

Max. Length 5.5 cm SL

 
Creagrutus atrisignum
[]
No picture found

Max. Length 5.3 cm SL

 
Creagrutus barrigai
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 7.3 cm SL
Creagrutus beni Eigenmann, 1911

Photo by Photo by Hippocampus-Bildarchiv
 
Creagrutus beni
[Goldstripe characin]
No picture found

Max. Length 5.2 cm SL

 
Creagrutus bolivari
[]

Photo by Schöffmann, J.

South America
Max. Length 4.8 cm SL
Creagrutus brevipinnis Eigenmann, 1913

Photo by Photo by Schöffmann, J.
 
Creagrutus brevipinnis
[]
No picture found

Max. Length 5.3 cm SL

 
Creagrutus britskii
[]
No picture found

Max. Length 6.6 cm SL

 
Creagrutus calai
[]
No picture found

Max. Length 8.3 cm SL

 
Creagrutus caucanus
[]
No picture found

Max. Length 5.1 cm SL

 
Creagrutus cerritulus
[]
No picture found

Max. Length 6.7 cm SL

 
Creagrutus changae
[]
No picture found

Max. Length 11.3 cm TL

 
Creagrutus cochui
[]
No picture found

Max. Length 6 cm TL

 
Creagrutus cracentis
[]
No picture found

Max. Length 7.0 cm SL

 
Creagrutus crenatus
[]
No picture found

Max. Length 5.8 cm SL

 
Creagrutus ephippiatus
[]
No picture found

Max. Length 6.3 cm SL

 
Creagrutus figueiredoi
[]
No picture found

Max. Length 9.4 cm SL

 
Creagrutus flavescens
[]
No picture found

Max. Length 6.5 cm SL

 
Creagrutus gephyrus
[]
No picture found

Max. Length 7.7 cm SL

 
Creagrutus gracilis
[]

Photo by Torres-Mejia, M.

South America
Max. Length 7.3 cm SL
Creagrutus guanes Torres-Mejia & Vari, 2005

Photo by Photo by Torres-Mejia, M.
 
Creagrutus guanes
[]
No picture found

Max. Length 6.2 cm SL

 
Creagrutus gyrospilus
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 6.3 cm SL
Creagrutus hildebrandi Schultz, 1944

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Creagrutus hildebrandi
[]
No picture found

Max. Length 9.2 cm SL

 
Creagrutus holmi
[]
No picture found

Max. Length 5.6 cm SL

 
Creagrutus hysginus
[]
No picture found

Max. Length 6.2 cm SL

 
Creagrutus ignotus
[]

Photo by Nugra Salazar, F.

South America
Max. Length 9.6 cm SL
Creagrutus kunturus Vari, Harold & Ortega, 1995

Photo by Photo by Nugra Salazar, F.
 
Creagrutus kunturus
[]
No picture found

Max. Length 7.5 cm SL

 
Creagrutus lassoi
[]
No picture found

Max. Length 4.7 cm SL

 
Creagrutus lepidus
[]
No picture found

Max. Length 4.5 cm SL

 
Creagrutus machadoi
[]

Photo by Romàn-Valencia, C.

South America

Creagrutus maculosus Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2010

Photo by Photo by Romàn-Valencia, C.
 
Creagrutus maculosus
[]
No picture found

Max. Length 5.7 cm SL

 
Creagrutus magdalenae
[]
No picture found

Max. Length 6.5 cm SL

 
Creagrutus magoi
[]
No picture found

Max. Length 4.0 cm SL

 
Creagrutus manu
[]
No picture found

Max. Length 2.2 cm SL

 
Creagrutus maracaiboensis
[]
No picture found

Max. Length 7.2 cm SL

 
Creagrutus maxillaris
[]
No picture found

Max. Length 3.6 cm SL

 
Creagrutus melanzonus
[]

Photo by Agudelo, H. & Taphorn, D.

South America
Max. Length 4.5 cm SL
Creagrutus melasma Vari, Harold & Taphorn, 1994

Photo by Photo by Agudelo, H. & Taphorn, D.
 
Creagrutus melasma
[]
No picture found

Max. Length 7.5 cm SL

 
Creagrutus menezesi
[]

Photo by Petersen, P.

South America
Max. Length 11 cm SL
Creagrutus meridionalis Vari & Harold, 2001

Photo by Photo by Petersen, P.
 
Creagrutus meridionalis
[]
No picture found

Max. Length 5.6 cm SL

 
Creagrutus molinus
[]
No picture found

Max. Length 5.6 cm SL

 
Creagrutus mucipu
[]
No picture found

Max. Length 10.8 cm SL

 
Creagrutus muelleri
[]
No picture found

Max. Length 2.3 cm SL

 
Creagrutus nigrostigmatus
[]
No picture found

Max. Length 4.3 cm SL

 
Creagrutus nigrotaeniatus
[]
No picture found

Max. Length 6.6 cm SL

 
Creagrutus occidaneus
[]

Photo by Eakins, R.

South America
Max. Length 7.1 cm SL
Creagrutus ortegai Vari & Harold, 2001

Photo by Photo by Eakins, R.
 
Creagrutus ortegai
[]
No picture found

Max. Length 10 cm SL

 
Creagrutus ouranonastes
[]
No picture found

Max. Length 5.8 cm SL

 
Creagrutus paraguayensis
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 6.7 cm SL
Creagrutus paralacus Harold & Vari, 1994

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Creagrutus paralacus
[]

Photo by Habluetzel, P.

South America
Max. Length 3.4 cm SL
Creagrutus pearsoni Mahnert & Géry, 1988

Photo by Photo by Habluetzel, P.
 
Creagrutus pearsoni
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 8.7 cm SL
Creagrutus peruanus (Steindachner, 1876)

Photo by Photo by Galtier Delbosc, M.
 
Creagrutus peruanus
[]
No picture found

Max. Length 4.9 cm SL

 
Creagrutus petilus
[]
No picture found

Max. Length 6.6 cm SL

 
Creagrutus phasma
[]
No picture found

Max. Length 7.1 cm SL

 
Creagrutus pila
[]

Photo by Brosse, S.

South America
Max. Length 6.7 cm SL
Creagrutus planquettei Géry & Renno, 1989

Photo by Photo by Brosse, S.
 
Creagrutus planquettei
[]
No picture found

Max. Length 5.8 cm SL

 
Creagrutus provenzanoi
[]
No picture found

Max. Length 6.3 cm SL

 
Creagrutus runa
[]
No picture found

Max. Length 8.2 cm SL

 
Creagrutus saxatilis
[]
No picture found

Max. Length 7.0 cm SL

 
Creagrutus seductus
[]
No picture found

Max. Length 7.4 cm SL

 
Creagrutus taphorni
[]
No picture found

Max. Length 6.8 cm SL

 
Creagrutus tuyuka
[]
No picture found

Max. Length 10.9 cm TL

 
Creagrutus ungulus
[]
No picture found

Max. Length 4.2 cm SL

 
Creagrutus varii
[]
No picture found

Max. Length 4.5 cm SL

 
Creagrutus veruina
[]
No picture found

Max. Length 5.0 cm SL

 
Creagrutus vexillapinnus
[]
No picture found

Max. Length 2.8 cm SL

 
Creagrutus xiphos
[]
No picture found

Max. Length 10 cm TL

 
Creagrutus yanatili
[]

Photo by Petersen, P.

South America
Max. Length 3 cm SL
Creagrutus yudja Netto-Ferreira & Moreira, 2018

Photo by Photo by Petersen, P.
 
Creagrutus yudja
[]
No picture found

Max. Length 4.0 cm SL

 
Creagrutus zephyrus
[]
No picture found

Max. Length 9 cm SL

 
Ctenobrycon alleni
[]

Photo by Yuri Hooker/WWF-OPP

South America
Max. Length 8 cm SL
Ctenobrycon hauxwellianus (Cope, 1870)

Photo by Photo by Yuri Hooker/WWF-OPP
 
Ctenobrycon hauxwellianus
[]
No picture found


 
Ctenobrycon multiradiatus
[]
No picture found


 
Ctenobrycon oliverai
[]

Photo by Yuri Hooker/WWF-OPP

South America
Max. Length 8 cm SL
Ctenobrycon spilurus (Valenciennes, 1850)

Photo by Photo by Yuri Hooker/WWF-OPP
 
Ctenobrycon spilurus
[Silver tetra]
No picture found

Max. Length 3.4 cm SL

 
Ctenocheirodon pristis
[]
No picture found

Max. Length 23.1 cm

 
Cynopotamus amazonum
[]

Photo by MNHN

South America
Max. Length 29.5 cm SL
Cynopotamus argenteus (Valenciennes, 1836)

Photo by Photo by MNHN
 
Cynopotamus argenteus
[]

Photo by Olaya-Nieto, C.W.

South America
Max. Length 35 cm SL
Cynopotamus atratoensis (Eigenmann, 1907)

Photo by Photo by Olaya-Nieto, C.W.
 
Cynopotamus atratoensis
[]
No picture found

Max. Length 17.5 cm SL

 
Cynopotamus bipunctatus
[]
No picture found

Max. Length 16 cm SL

 
Cynopotamus essequibensis
[]
No picture found

Max. Length 16.5 cm SL

 
Cynopotamus gouldingi
[]
No picture found

Max. Length 8.5 cm SL

 
Cynopotamus juruenae
[]
No picture found

Max. Length 31.5 cm TL

 
Cynopotamus kincaidi
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 40 cm SL
Cynopotamus magdalenae (Steindachner, 1879)

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Cynopotamus magdalenae
[]

Photo by Andrade, M.C.

South America
Max. Length 21 cm SL
Cynopotamus tocantinensis Menezes, 1987

Photo by Photo by Andrade, M.C.
 
Cynopotamus tocantinensis
[]
No picture found

Max. Length 23.7 cm SL

 
Cynopotamus venezuelae
[]
No picture found

Max. Length 15.2 cm TL

 
Cynopotamus xinguano
[]

Photo by Zarske, A.

South America
Max. Length 6.6 cm SL
Dectobrycon armeniacus Zarske & Géry, 2006

Photo by Photo by Zarske, A.
 
Dectobrycon armeniacus
[]
No picture found

Max. Length 5.6 cm SL

 
Deuterodon aphos
[]

Photo by Zanata, A.M.

South America
Max. Length 5.4 cm SL
Deuterodon burgerai (Zanata & Camelier, 2009)

Photo by Photo by Zanata, A.M.
 
Deuterodon burgerai
[]
No picture found

Max. Length 11.3 cm TL

 
Deuterodon giton
[]
No picture found

Max. Length 4.4 cm SL

 
Deuterodon hamatilis
[]
No picture found


 
Deuterodon hastatus
[]

Photo by Sazima, I.

South America
Max. Length 10.4 cm SL
Deuterodon heterostomus (Eigenmann, 1911)

Photo by Photo by Sazima, I.
 
Deuterodon heterostomus
[]
No picture found

Max. Length 9.8 cm SL

 
Deuterodon iguape
[]

Photo by Brito, M.F.G.

South America
Max. Length 7.3 cm SL
Deuterodon intermedius (Eigenmann, 1908)

Photo by Photo by Brito, M.F.G.
 
Deuterodon intermedius
[]

Photo by Salgado, F.L.K.

South America
Max. Length 11.4 cm SL
Deuterodon janeiroensis (Eigenmann, 1908)

Photo by Photo by Salgado, F.L.K.
 
Deuterodon janeiroensis
[]

Photo by Vitule, JRS

South America
Max. Length 12.6 cm TL
Deuterodon langei Travassos, 1957

Photo by Photo by Vitule, JRS
 
Deuterodon langei
[]
No picture found

Max. Length 9.1 cm SL

 
Deuterodon longirostris
[]

Photo by Timm, C.D.

South America
Max. Length 9.6 cm TL
Deuterodon luetkenii (Boulenger, 1887)

Photo by Photo by Timm, C.D.
 
Deuterodon luetkenii
[]
No picture found


 
Deuterodon mutator
[]
No picture found

Max. Length 6.4 cm SL

 
Deuterodon oyakawai
[]
No picture found

Max. Length 3.9 cm SL

 
Deuterodon parahybae
[]
No picture found

Max. Length 6 cm SL

 
Deuterodon pelecus
[]
No picture found

Max. Length 6 cm SL

 
Deuterodon potaroensis
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 8 cm TL
Deuterodon ribeirae (Eigenmann, 1911)

Photo by Photo by Hippocampus-Bildarchiv
 
Deuterodon ribeirae
[]
No picture found

Max. Length 11.7 cm SL

 
Deuterodon rosae
[]
No picture found

Max. Length 5.7 cm SL

 
Deuterodon sazimai
[]

Photo by Salgado, F.L.K.

South America
Max. Length 8.8 cm SL
Deuterodon singularis Lucena & Lucena, 1992

Photo by Photo by Salgado, F.L.K.
 
Deuterodon singularis
[]

Photo by Vitule, JRS

South America
Max. Length 10.7 cm SL
Deuterodon stigmaturus (Gomes, 1947)

Photo by Photo by Vitule, JRS
 
Deuterodon stigmaturus
[]
No picture found

Max. Length 10.2 cm SL

 
Deuterodon supparis
[]
No picture found

Max. Length 9.6 cm SL

 
Deuterodon taeniatus
[]

Photo by Guimarães, T.F.R.

South America
Max. Length 7.4 cm TL
Diapoma alburnum (Hensel, 1870)

Photo by Photo by Guimarães, T.F.R.
 
Diapoma alburnum
[]
No picture found

Max. Length 4.2 cm SL

 
Diapoma alegretense
[]
No picture found

Max. Length 4.3 cm SL

 
Diapoma dicropotamicus
[]
No picture found

Max. Length 3.1 cm SL

 
Diapoma guarani
[]

Photo by Guimarães, T.F.R.

South America
Max. Length 4.5 cm SL
Diapoma itaimbe (Malabarba & Weitzman, 2003)

Photo by Photo by Guimarães, T.F.R.
 
Diapoma itaimbe
[]
No picture found

Max. Length 4.4 cm SL

 
Diapoma lepiclastum
[]
No picture found

Max. Length 5.9 cm SL

 
Diapoma nandi
[]
No picture found

Max. Length 5.9 cm SL

 
Diapoma obi
[]
No picture found

Max. Length 5.6 cm SL

 
Diapoma pyrrhopteryx
[]
No picture found

Max. Length 4.6 cm SL

 
Diapoma speculiferum
[]

Photo by Teixeira de Mello, F.

South America
Max. Length 6 cm SL
Diapoma terofali (Géry, 1964)

Photo by Photo by Teixeira de Mello, F.
 
Diapoma terofali
[]
No picture found

Max. Length 4.5 cm SL

 
Diapoma thauma
[]
No picture found

Max. Length 3.6 cm SL

 
Diapoma tipiaia
[]

Photo by Teixeira de Mello, F.

South America
Max. Length 5.1 cm SL
Diapoma uruguayense (Messner, 1962)

Photo by Photo by Teixeira de Mello, F.
 
Diapoma uruguayense
[]

Photo by Petersen, P.

South America
Max. Length 5.1 cm SL
Ectrepopterus uruguayensis (Fowler, 1943)

Photo by Photo by Petersen, P.
 
Ectrepopterus uruguayensis
[]

Photo by Romàn-Valencia, C.

Central America
Max. Length 5.7 cm SL
Eretmobrycon bayano Fink, 1976

Photo by Photo by Romàn-Valencia, C.
 
Eretmobrycon bayano
[]

Photo by Aguirre, W.

South America

Eretmobrycon festae (Boulenger, 1898)

Photo by Photo by Aguirre, W.
 
Eretmobrycon festae
[]
No picture found

Max. Length 2.6 cm SL

 
Erythrocharax altipinnis
[]

Photo by JJPhoto

South America
Max. Length 7.5 cm SL
Exodon paradoxus Müller & Troschel, 1844

Photo by Photo by JJPhoto
 
Exodon paradoxus
[Bucktooth tetra]
No picture found

Max. Length 25 cm SL

 
Galeocharax gulo
[]
No picture found

Max. Length 30.6 cm TL

 
Galeocharax humeralis
[]

Photo by Brito, M.F.G.

South America
Max. Length 33.1 cm SL
Galeocharax knerii (Steindachner, 1879)

Photo by Photo by Brito, M.F.G.
 
Galeocharax knerii
[]
No picture found

Max. Length 17.4 cm SL

 
Genycharax tarpon
[]

Photo by Brown, C.

Central America
Max. Length 4.7 cm SL
Gephyrocharax atracaudatus (Meek & Hildebrand, 1912)

Photo by Photo by Brown, C.
 
Gephyrocharax atracaudatus
[]
No picture found

Max. Length 5.0 cm SL

 
Gephyrocharax caucanus
[]
No picture found

Max. Length 4.8 cm SL

 
Gephyrocharax chaparae
[]
No picture found

Max. Length 5.2 cm SL

 
Gephyrocharax chocoensis
[]
No picture found

Max. Length 4.4 cm SL

 
Gephyrocharax intermedius
[]
No picture found

Max. Length 5.6 cm SL

 
Gephyrocharax major
[]
No picture found

Max. Length 3.7 cm SL

 
Gephyrocharax martae
[]
No picture found

Max. Length 4.2 cm SL

 
Gephyrocharax melanocheir
[]
No picture found

Max. Length 4.5 cm SL

 
Gephyrocharax sinuensis
[]
No picture found

Max. Length 4.2 cm SL

 
Gephyrocharax torresi
[]
No picture found

Max. Length 4.1 cm SL

 
Gephyrocharax valencia
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 4.1 cm SL
Gephyrocharax venezuelae Schultz, 1944

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Gephyrocharax venezuelae
[]
No picture found

Max. Length 4.9 cm SL

 
Gephyrocharax whaleri
[]
No picture found

Max. Length 4.4 cm SL

 
Glandulocauda caerulea
[]
No picture found

Max. Length 5.5 cm SL

 
Glandulocauda melanopleura
[]

Photo by Alvarez, R.

South America
Max. Length 7.9 cm SL
Grundulus bogotensis (Humboldt, 1821)

Photo by Photo by Alvarez, R.
 
Grundulus bogotensis
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 6.1 cm SL
Grundulus cochae Román-Valencia, Paepke & Pantoja, 2003

Photo by Photo by Romàn-Valencia, C.
 
Grundulus cochae
[]

Photo by Romàn-Valencia, C.

South America

Grundulus quitoensis Román-Valencia, Ruiz C. & Barriga, 2005

Photo by Photo by Romàn-Valencia, C.
 
Grundulus quitoensis
[]

Photo by Gosztonyi, A.E.

South America
Max. Length 7.5 cm TL
Gymnocharacinus bergii Steindachner, 1903

Photo by Photo by Gosztonyi, A.E.
 
Gymnocharacinus bergii
[Naked characin]

Photo by JJPhoto

South America
Max. Length 5 cm SL
Gymnocorymbus bondi (Fowler, 1911)

Photo by Photo by JJPhoto
 
Gymnocorymbus bondi
[]
No picture found

Max. Length 5.2 cm SL

 
Gymnocorymbus flaviolimai
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 7.5 cm SL
Gymnocorymbus ternetzi (Boulenger, 1895)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Gymnocorymbus ternetzi
[Black tetra]

Photo by Ott, G.

South America
Max. Length 7.4 cm SL
Gymnocorymbus thayeri Eigenmann, 1908

Photo by Photo by Ott, G.
 
Gymnocorymbus thayeri
[False black tetra]
No picture found

Max. Length 7.1 cm SL

 
Gymnotichthys hildae
[]
No picture found

Max. Length 6.7 cm SL

 
Hasemania crenuchoides
[]

Photo by Greco, F.M.

South America
Max. Length 3.3 cm SL
Hasemania hanseni (Fowler, 1949)

Photo by Photo by Greco, F.M.
 
Hasemania hanseni
[]
No picture found

Max. Length 5.3 cm SL

 
Hasemania kalunga
[]
No picture found

Max. Length 2.9 cm TL

 
Hasemania maxillaris
[]
No picture found

Max. Length 4.4 cm TL

 
Hasemania melanura
[Copper tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.7 cm SL
Hasemania nambiquara Bertaco & Malabarba, 2007

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hasemania nambiquara
[]

Photo by Muséum-Aquarium de Nancy/B. Alenda

South America
Max. Length 2.7 cm SL
Hasemania nana (Lütken, 1875)

Photo by Photo by Muséum-Aquarium de Nancy/B. Alenda
 
Hasemania nana
[Silvertip tetra]

Photo by Zanata, A.M.

South America
Max. Length 5.4 cm SL
Hasemania piatan Zanata & Serra, 2010

Photo by Photo by Zanata, A.M.
 
Hasemania piatan
[]
No picture found

Max. Length 7 cm SL

 
Hasemania uberaba
[]
No picture found

Max. Length 8.3 cm SL

 
Hemibrycon antioquiae
[]
No picture found

Max. Length 8.1 cm SL

 
Hemibrycon beni
[]
No picture found

Max. Length 4.8 cm SL

 
Hemibrycon boquiae
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 9.0 cm SL
Hemibrycon brevispini Román-Valencia & Arcila-Mesa, 2009

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon brevispini
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 8.5 cm SL
Hemibrycon cairoensis Román-Valencia & Arcila-Mesa, 2009

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon cairoensis
[]
No picture found

Max. Length 8.7 cm SL

 
Hemibrycon cardalensis
[]
No picture found

Max. Length 6.7 cm SL

 
Hemibrycon carrilloi
[]
No picture found

Max. Length 10.6 cm SL

 
Hemibrycon colombianus
[]
No picture found

Max. Length 6.5 cm SL

 
Hemibrycon dariensis
[]
No picture found

Max. Length 5.7 cm SL

 
Hemibrycon decurrens
[]
No picture found

Max. Length 11.8 cm SL

 
Hemibrycon dentatus
[]
No picture found

Max. Length 8.2 cm SL

 
Hemibrycon divisorensis
[]
No picture found

Max. Length 8.3 cm SL

 
Hemibrycon fasciatus
[]
No picture found

Max. Length 7.8 cm SL

 
Hemibrycon guejarensis
[]
No picture found

Max. Length 10 cm SL

 
Hemibrycon helleri
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 11.9 cm SL
Hemibrycon huambonicus (Steindachner, 1882)

Photo by Photo by Galtier Delbosc, M.
 
Hemibrycon huambonicus
[]
No picture found

Max. Length 8.7 cm SL

 
Hemibrycon inambari
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 11.5 cm SL
Hemibrycon jabonero Schultz, 1944

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Hemibrycon jabonero
[]
No picture found

Max. Length 10.2 cm SL

 
Hemibrycon jelskii
[]
No picture found

Max. Length 9.3 cm SL

 
Hemibrycon metae
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 3.1 cm SL
Hemibrycon microformaa Román-Valencia & Ruiz-C., 2007

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon microformaa
[]
No picture found

Max. Length 4.4 cm SL

 
Hemibrycon mikrostiktos
[]
No picture found

Max. Length 5 cm SL

 
Hemibrycon orcesi
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 9.4 cm SL
Hemibrycon paez Román-Valencia & Arcila-Mesa, 2010

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon paez
[]
No picture found

Max. Length 8.9 cm SL

 
Hemibrycon palomae
[]

Photo by Nugra Salazar, F.

South America
Max. Length 16.8 cm SL
Hemibrycon polyodon (Günther, 1864)

Photo by Photo by Nugra Salazar, F.
 
Hemibrycon polyodon
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 5.2 cm SL
Hemibrycon quindos Román-Valencia & Arcila-Mesa, 2010

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon quindos
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 9.0 cm SL
Hemibrycon rafaelensis Román-Valencia & Arcila-Mesa, 2008

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon rafaelensis
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 9.9 cm SL
Hemibrycon raqueliae Román-Valencia & Arcila-Mesa, 2010

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon raqueliae
[]
No picture found

Max. Length 8.5 cm SL

 
Hemibrycon sanjuanensis
[]

Photo by Romàn-Valencia, C.

South America

Hemibrycon santamartae Román-Valencia, Ruiz-C., García-Alzate & Taphorn, 2010

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon santamartae
[]
No picture found

Max. Length 7.2 cm SL

 
Hemibrycon sierraensis
[]

Photo by Brosse, S.

South America
Max. Length 9.5 cm SL
Hemibrycon surinamensis Géry, 1962

Photo by Photo by Brosse, S.
 
Hemibrycon surinamensis
[]
No picture found

Max. Length 8.2 cm SL

 
Hemibrycon taeniurus
[Mountain stream sardine]
No picture found

Max. Length 6.5 cm SL

 
Hemibrycon tridens
[Jumping tetra]
No picture found

Max. Length 11 cm SL

 
Hemibrycon velox
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 9.8 cm SL
Hemibrycon virolinica Román-Valencia & Arcila-Mesa, 2010

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon virolinica
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 8.9 cm SL
Hemibrycon yacopiae Román-Valencia & Arcila-Mesa, 2010

Photo by Photo by Romàn-Valencia, C.
 
Hemibrycon yacopiae
[]
No picture found

Max. Length 2.4 cm SL

 
Hemigrammus aereus
[]
No picture found

Max. Length 3.9 cm TL

 
Hemigrammus analis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3 cm SL
Hemigrammus arua Lima, Wosiacki & Ramos, 2009

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus arua
[]
No picture found

Max. Length 3.8 cm SL

 
Hemigrammus ataktos
[]

Photo by Bork, D.

South America
Max. Length 4.1 cm SL
Hemigrammus barrigonae Eigenmann & Henn, 1914

Photo by Photo by Bork, D.
 
Hemigrammus barrigonae
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 3.3 cm SL
Hemigrammus bellottii (Steindachner, 1882)

Photo by Photo by Hippocampus-Bildarchiv
 
Hemigrammus bellottii
[]
No picture found

Max. Length 3.3 cm SL

 
Hemigrammus boesemani
[]

Photo by Brito, M.F.G.

South America
Max. Length 3.6 cm TL
Hemigrammus brevis Ellis, 1911

Photo by Photo by Brito, M.F.G.
 
Hemigrammus brevis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.2 cm SL
Hemigrammus changae Ota, Lima & Hidalgo, 2019

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus changae
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.8 cm TL
Hemigrammus coeruleus Durbin, 1908

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus coeruleus
[]
No picture found

Max. Length 5.3 cm TL

 
Hemigrammus cupreus
[]
No picture found

Max. Length 10.8 cm TL

 
Hemigrammus cylindricus
[]
No picture found

Max. Length 2.8 cm SL

 
Hemigrammus diagonicus
[]
No picture found

Max. Length 2.8 cm SL

 
Hemigrammus durbinae
[]
No picture found

Max. Length 4 cm SL

 
Hemigrammus elegans
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.3 cm TL
Hemigrammus erythrozonus Durbin, 1909

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus erythrozonus
[Glowlight tetra]

Photo by Zarske, A.

South America

Hemigrammus falsus Meinken, 1958

Photo by Photo by Zarske, A.
 
Hemigrammus falsus
[Head-and-tail-light fish]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.6 cm SL
Hemigrammus filamentosus Zarske, 2011

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus filamentosus
[]

Photo by Togni, G.L.

South America
Max. Length 3.5 cm TL
Hemigrammus geisleri Zarske & Géry, 2007

Photo by Photo by Togni, G.L.
 
Hemigrammus geisleri
[]

Photo by Bentinho, A.

South America
Max. Length 4.4 cm SL
Hemigrammus gracilis (Lütken, 1875)

Photo by Photo by Bentinho, A.
 
Hemigrammus gracilis
[]

Photo by Zarske, A.

South America
Max. Length 3.5 cm SL
Hemigrammus guyanensis Géry, 1959

Photo by Photo by Zarske, A.
 
Hemigrammus guyanensis
[]
No picture found

Max. Length 2.7 cm SL

 
Hemigrammus haraldi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.4 cm TL
Hemigrammus hyanuary Durbin, 1918

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus hyanuary
[January tetra]
No picture found

Max. Length 2.1 cm TL

 
Hemigrammus iota
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.9 cm TL
Hemigrammus levis Durbin, 1908

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus levis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.5 cm SL
Hemigrammus luelingi Géry, 1964

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus luelingi
[]
No picture found

Max. Length 4.8 cm TL

 
Hemigrammus lunatus
[]
No picture found

Max. Length 3.6 cm SL

 
Hemigrammus machadoi
[]
No picture found

Max. Length 2.8 cm SL

 
Hemigrammus mahnerti
[]

Photo by Sazima, I.

South America
Max. Length 4.5 cm SL
Hemigrammus marginatus Ellis, 1911

Photo by Photo by Sazima, I.
 
Hemigrammus marginatus
[]
No picture found

Max. Length 4.3 cm TL

 
Hemigrammus matei
[]

Photo by Zarske, A.

South America
Max. Length 2.8 cm TL
Hemigrammus megaceps Fowler, 1945

Photo by Photo by Zarske, A.
 
Hemigrammus megaceps
[]
No picture found

Max. Length 3 cm TL

 
Hemigrammus melanochrous
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 4 cm SL
Hemigrammus micropterus Meek, 1907

Photo by Photo by Hippocampus-Bildarchiv
 
Hemigrammus micropterus
[]
No picture found

Max. Length 4 cm SL

 
Hemigrammus microstomus
[]
No picture found

Max. Length 2.8 cm SL

 
Hemigrammus mimus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.2 cm SL
Hemigrammus neptunus Zarske & Géry, 2002

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus neptunus
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 5 cm SL
Hemigrammus newboldi (Fernández-Yépez, 1949)

Photo by Photo by Hippocampus-Bildarchiv
 
Hemigrammus newboldi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.9 cm TL
Hemigrammus ocellifer (Steindachner, 1882)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus ocellifer
[Head-and-taillight tetra]
No picture found

Max. Length 3.8 cm SL

 
Hemigrammus ora
[]
No picture found

Max. Length 3.4 cm TL

 
Hemigrammus orthus
[]
No picture found

Max. Length 3.1 cm SL

 
Hemigrammus parana
[]

Photo by Zarske, A.

South America
Max. Length 5.1 cm SL
Hemigrammus pretoensis Géry, 1965

Photo by Photo by Zarske, A.
 
Hemigrammus pretoensis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.3 cm SL
Hemigrammus pulcher Ladiges, 1938

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus pulcher
[Garnet tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.3 cm TL
Hemigrammus rodwayi Durbin, 1909

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus rodwayi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.9 cm SL
Hemigrammus rubrostriatus Zarske, 2015

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus rubrostriatus
[]

Photo by Zarske, A.

South America
Max. Length 5.4 cm TL
Hemigrammus schmardae (Steindachner, 1882)

Photo by Photo by Zarske, A.
 
Hemigrammus schmardae
[]
No picture found

Max. Length 3.3 cm SL

 
Hemigrammus silimoni
[]
No picture found


 
Hemigrammus skolioplatus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.3 cm TL
Hemigrammus stictus (Durbin, 1909)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hemigrammus stictus
[]
No picture found

Max. Length 4.2 cm SL

 
Hemigrammus taphorni
[]
No picture found

Max. Length 3.7 cm SL

 
Hemigrammus tocantinsi
[]

Photo by Petersen, P.

South America
Max. Length 2 cm SL
Hemigrammus tridens Eigenmann, 1907

Photo by Photo by Petersen, P.
 
Hemigrammus tridens
[]

Photo by JJPhoto

South America
Max. Length 4.4 cm TL
Hemigrammus ulreyi (Boulenger, 1895)

Photo by Photo by JJPhoto
 
Hemigrammus ulreyi
[]

Photo by Landines, M.

Central and South America
Max. Length 5.3 cm TL
Hemigrammus unilineatus (Gill, 1858)

Photo by Photo by Landines, M.
 
Hemigrammus unilineatus
[Featherfin tetra]
No picture found

Max. Length 3.3 cm SL

 
Hemigrammus vorderwinkleri
[]
No picture found

Max. Length 2.9 cm SL

 
Hemigrammus yinyang
[]
No picture found

Max. Length 4.0 cm SL

 
Heterocheirodon jacuiensis
[]
No picture found

Max. Length 4.2 cm SL

 
Heterocheirodon yatai
[]

Photo by Sazima, I.

South America
Max. Length 9.6 cm SL
Hollandichthys multifasciatus (Eigenmann & Norris, 1900)

Photo by Photo by Sazima, I.
 
Hollandichthys multifasciatus
[]
No picture found

Max. Length 8.8 cm SL

 
Hollandichthys taramandahy
[]
No picture found

Max. Length 2.9 cm SL

 
Hyphessobrycon acaciae
[]
No picture found

Max. Length 4.3 cm SL

 
Hyphessobrycon agulha
[]
No picture found

Max. Length 2.6 cm SL

 
Hyphessobrycon albolineatus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.0 cm SL
Hyphessobrycon amandae Géry & Uj, 1987

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon amandae
[Ember tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.0 cm SL
Hyphessobrycon amapaensis Zarske & Géry, 1998

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon amapaensis
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 2.7 cm SL
Hyphessobrycon amaronensis García-Alzate, Román-Valencia & Taphorn, 2010

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon amaronensis
[]
No picture found

Max. Length 2.4 cm SL

 
Hyphessobrycon arianae
[]
No picture found

Max. Length 4.2 cm SL

 
Hyphessobrycon auca
[]
No picture found

Max. Length 2.2 cm SL

 
Hyphessobrycon axelrodi
[Calypso tetra]
No picture found

Max. Length 6 cm TL

 
Hyphessobrycon balbus
[]

Photo by Kornobis, S.

South America
Max. Length 4.3 cm SL
Hyphessobrycon bentosi Durbin, 1908

Photo by Photo by Kornobis, S.
 
Hyphessobrycon bentosi
[Ornate tetra]

Photo by Sazima, I.

South America
Max. Length 4.7 cm TL
Hyphessobrycon bifasciatus Ellis, 1911

Photo by Photo by Sazima, I.
 
Hyphessobrycon bifasciatus
[Yellow tetra]
No picture found

Max. Length 2.8 cm SL

 
Hyphessobrycon borealis
[]
No picture found

Max. Length 4.5 cm TL

 
Hyphessobrycon boulengeri
[]
No picture found

Max. Length 3.2 cm SL

 
Hyphessobrycon brumado
[]
No picture found

Max. Length 4.9 cm SL

 
Hyphessobrycon cachimbensis
[]
No picture found

Max. Length 1.8 cm TL

 
Hyphessobrycon catableptus
[]
No picture found

Max. Length 4.0 cm SL

 
Hyphessobrycon chocoensis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.1 cm SL
Hyphessobrycon clavatus Zarske, 2015

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon clavatus
[]
No picture found

Max. Length 3.3 cm SL

 
Hyphessobrycon coelestinus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 7 cm TL
Hyphessobrycon columbianus Zarske & Géry, 2002

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon columbianus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.9 cm SL
Hyphessobrycon comodoro Dagosta, Seren, Ferreira & Marinho, 2022

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon comodoro
[Emerald green tetra]

Photo by Granados-Dieseldorff, P. & M. Christensen

North America
Max. Length 4.4 cm TL
Hyphessobrycon compressus (Meek, 1904)

Photo by Photo by Granados-Dieseldorff, P. & M. Christensen
 
Hyphessobrycon compressus
[Mayan tetra]
No picture found

Max. Length 4 cm TL

 
Hyphessobrycon condotensis
[]

Photo by JJPhoto

South America
Max. Length 5 cm TL
Hyphessobrycon copelandi Durbin, 1908

Photo by Photo by JJPhoto
 
Hyphessobrycon copelandi
[]

Photo by Hoffmann, P. and M. Hoffmann

South Amercia
Max. Length 3.7 cm SL
Hyphessobrycon cyanotaenia Zarske & Géry, 2006

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon cyanotaenia
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 3.7 cm SL
Hyphessobrycon diancistrus Weitzman, 1977

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon diancistrus
[]
No picture found

Max. Length 2.7 cm SL

 
Hyphessobrycon diastatos
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.7 cm SL
Hyphessobrycon dorsalis Zarske, 2014

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon dorsalis
[]

Photo by Marceniuk, A.P.

South America
Max. Length 6.8 cm TL
Hyphessobrycon duragenys Ellis, 1911

Photo by Photo by Marceniuk, A.P.
 
Hyphessobrycon duragenys
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 2.1 cm SL
Hyphessobrycon ecuadorensis (Eigenmann, 1915)

Photo by Photo by Hippocampus-Bildarchiv
 
Hyphessobrycon ecuadorensis
[]

Photo by Aguirre, W.

South America
Max. Length 3.1 cm TL
Hyphessobrycon ecuadoriensis Eigenmann & Henn, 1914

Photo by Photo by Aguirre, W.
 
Hyphessobrycon ecuadoriensis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.5 cm
Hyphessobrycon eilyos Lima & Moreira, 2003

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon eilyos
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2 cm SL
Hyphessobrycon elachys Weitzman, 1984

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon elachys
[]

Photo by Vermeulen, F.

South America
Max. Length 4.2 cm TL
Hyphessobrycon eos Durbin, 1909

Photo by Photo by Vermeulen, F.
 
Hyphessobrycon eos
[Dawn tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.3 cm SL
Hyphessobrycon epicharis Weitzman & Palmer, 1997

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon epicharis
[]

Photo by Muséum-Aquarium de Nancy/D. Terver

South America
Max. Length 4 cm SL
Hyphessobrycon eques (Steindachner, 1882)

Photo by Photo by Muséum-Aquarium de Nancy/D. Terver
 
Hyphessobrycon eques
[Jewel tetra]
No picture found

Max. Length 4.0 cm SL

 
Hyphessobrycon ericae
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 6.1 cm SL
Hyphessobrycon erythrostigma (Fowler, 1943)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon erythrostigma
[Bleeding-heart tetra]
No picture found

Max. Length 3.2 cm SL

 
Hyphessobrycon eschwartzae
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 3.7 cm SL
Hyphessobrycon fernandezi Fernández-Yépez, 1972

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon fernandezi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.6 cm SL
Hyphessobrycon flammeus Myers, 1924

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon flammeus
[Flame tetra]
No picture found

Max. Length 3.4 cm SL

 
Hyphessobrycon frankei
[]

Photo by JJPhoto

South America
Max. Length 3.2 cm SL
Hyphessobrycon georgettae Géry, 1961

Photo by Photo by JJPhoto
 
Hyphessobrycon georgettae
[]
No picture found

Max. Length 2.2 cm SL

 
Hyphessobrycon gracilior
[]
No picture found

Max. Length 2.9 cm SL

 
Hyphessobrycon griemi
[Goldspotted tetra]
No picture found

Max. Length 4.5 cm SL

 
Hyphessobrycon hamatus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.1 cm TL
Hyphessobrycon haraldschultzi Travassos, 1960

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon haraldschultzi
[]

Photo by Togni, G.L.

South America
Max. Length 2.8 cm SL
Hyphessobrycon hasemani Fowler, 1913

Photo by Photo by Togni, G.L.
 
Hyphessobrycon hasemani
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.8 cm SL
Hyphessobrycon heliacus Moreira, Landim & Costa, 2002

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon heliacus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.2 cm SL
Hyphessobrycon herbertaxelrodi Géry, 1961

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon herbertaxelrodi
[Black neon tetra]
No picture found

Max. Length 1.7 cm TL

 
Hyphessobrycon heteresthes
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 3.6 cm TL
Hyphessobrycon heterorhabdus (Ulrey, 1894)

Photo by Photo by Hippocampus-Bildarchiv
 
Hyphessobrycon heterorhabdus
[Flag tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America

Hyphessobrycon hexastichos Bertaco & Carvalho, 2005

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon hexastichos
[]
No picture found

Max. Length 1.9 cm SL

 
Hyphessobrycon hildae
[]

Photo by JJPhoto

South America
Max. Length 4.2 cm SL
Hyphessobrycon igneus Miquelarena, Menni, López & Casciotta, 1980

Photo by Photo by JJPhoto
 
Hyphessobrycon igneus
[]
No picture found

Max. Length 4.2 cm SL

 
Hyphessobrycon iheringi
[]
No picture found

Max. Length 4.5 cm TL

 
Hyphessobrycon inconstans
[]
No picture found


 
Hyphessobrycon isiri
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.8 cm SL
Hyphessobrycon itaparicensis Lima & Costa, 2001

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon itaparicensis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.4 cm SL
Hyphessobrycon jackrobertsi Zarske, 2014

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon jackrobertsi
[]
No picture found

Max. Length 2.8 cm SL

 
Hyphessobrycon kayabi
[]
No picture found

Max. Length 3.9 cm SL

 
Hyphessobrycon khardinae
[]
No picture found

Max. Length 2.8 cm SL

 
Hyphessobrycon klausanni
[]
No picture found

Max. Length 5.9 cm SL

 
Hyphessobrycon langeanii
[]
No picture found

Max. Length 5 cm SL

 
Hyphessobrycon latus
[]

Photo by AquaNet

South America
Max. Length 2.4 cm SL
Hyphessobrycon loretoensis Ladiges, 1938

Photo by Photo by AquaNet
 
Hyphessobrycon loretoensis
[Loreto tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.2 cm SL
Hyphessobrycon loweae Costa & Géry, 1994

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon loweae
[]
No picture found

Max. Length 4.3 cm TL

 
Hyphessobrycon maculicauda
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4 cm SL
Hyphessobrycon margitae Zarske, 2016

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon margitae
[]
No picture found

Max. Length 3.4 cm SL

 
Hyphessobrycon mavro
[]

Photo by JJPhoto

South America
Max. Length 3.6 cm SL
Hyphessobrycon megalopterus (Eigenmann, 1915)

Photo by Photo by JJPhoto
 
Hyphessobrycon megalopterus
[Black phantom tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.7 cm SL
Hyphessobrycon melanostichos Carvalho & Bertaco, 2006

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon melanostichos
[]
No picture found

Max. Length 3.9 cm SL

 
Hyphessobrycon melasemeion
[]
No picture found

Max. Length 3.8 cm TL

 
Hyphessobrycon melazonatus
[]
No picture found

Max. Length 5 cm SL

 
Hyphessobrycon meridionalis
[]

Photo by Landines, M.

South America
Max. Length 4 cm SL
Hyphessobrycon metae Eigenmann & Henn, 1914

Photo by Photo by Landines, M.
 
Hyphessobrycon metae
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.7 cm SL
Hyphessobrycon micropterus (Eigenmann, 1915)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon micropterus
[]
No picture found

Max. Length 2.9 cm SL

 
Hyphessobrycon milleri
[]
No picture found

Max. Length 2.1 cm TL

 
Hyphessobrycon minimus
[]
No picture found

Max. Length 3.1 cm SL

 
Hyphessobrycon minor
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.1 cm SL
Hyphessobrycon moniliger Moreira, Lima & Costa, 2002

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon moniliger
[]
No picture found

Max. Length 3.1 cm SL

 
Hyphessobrycon montagi
[]
No picture found

Max. Length 2.7 cm SL

 
Hyphessobrycon mutabilis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.4 cm SL
Hyphessobrycon myrmex Pastana, Dagosta & Esguícero, 2017

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon myrmex
[]
No picture found

Max. Length 4.7 cm SL

 
Hyphessobrycon natagaima
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.8 cm SL
Hyphessobrycon negodagua Lima & Gerhard, 2001

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon negodagua
[]
No picture found

Max. Length 5.1 cm SL

 
Hyphessobrycon nicolasi
[]
No picture found

Max. Length 2.8 cm SL

 
Hyphessobrycon niger
[]

Photo by Hoffmann, P. and M. Hoffmann

South America

Hyphessobrycon nigricinctus Zarske & Géry, 2004

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon nigricinctus
[]
No picture found

Max. Length 2.9 cm SL

 
Hyphessobrycon notidanos
[]

Photo by Garcia-Alzate, C.A.

South America
Max. Length 4.4 cm SL
Hyphessobrycon ocasoensis García-Alzate & Román-Valencia, 2008

Photo by Photo by Garcia-Alzate, C.A.
 
Hyphessobrycon ocasoensis
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 4.3 cm SL
Hyphessobrycon oritoensis García-Alzate, Román-Valencia & Taphorn, 2008

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon oritoensis
[]
No picture found

Max. Length 3.4 cm SL

 
Hyphessobrycon otrynus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.4 cm SL
Hyphessobrycon paepkei Zarske, 2014

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon paepkei
[]

Photo by Brown, C.

Central and South America
Max. Length 4.4 cm SL
Hyphessobrycon panamensis Durbin, 1908

Photo by Photo by Brown, C.
 
Hyphessobrycon panamensis
[]

Photo by Hein, G.

South America
Max. Length 3.7 cm SL
Hyphessobrycon pando Hein, 2009

Photo by Photo by Hein, G.
 
Hyphessobrycon pando
[Pando tetra]
No picture found

Max. Length 2.2 cm SL

 
Hyphessobrycon parvellus
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 2.9 cm SL
Hyphessobrycon paucilepis García-Alzate, Román-Valencia & Taphorn, 2008

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon paucilepis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.9 cm SL
Hyphessobrycon peruvianus Ladiges, 1938

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon peruvianus
[Peruvian tetra]
No picture found

Max. Length 3.2 cm SL

 
Hyphessobrycon peugeotorum
[]
No picture found

Max. Length 3.2 cm SL

 
Hyphessobrycon piabinhas
[]
No picture found


 
Hyphessobrycon pinnistriatus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America

Hyphessobrycon piranga Camelier, Dagosta & Marinho, 2018

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon piranga
[]
No picture found

Max. Length 6.9 cm TL

 
Hyphessobrycon poecilioides
[]
No picture found

Max. Length 3.3 cm SL

 
Hyphessobrycon procerus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.2 cm SL
Hyphessobrycon procyon Pastana & Ohara, 2016

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon procyon
[]
No picture found

Max. Length 7.4 cm TL

 
Hyphessobrycon proteus
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 3.8 cm SL
Hyphessobrycon pulchripinnis Ahl, 1937

Photo by Photo by Hippocampus-Bildarchiv
 
Hyphessobrycon pulchripinnis
[Lemon tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.5 cm SL
Hyphessobrycon pyrrhonotus Burgess, 1993

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon pyrrhonotus
[]
No picture found

Max. Length 3.8 cm SL

 
Hyphessobrycon pytai
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.3 cm SL
Hyphessobrycon reticulatus Ellis, 1911

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon reticulatus
[]
No picture found

Max. Length 4.2 cm SL

 
Hyphessobrycon rheophilus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.4 cm TL
Hyphessobrycon robustulus (Cope, 1870)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon robustulus
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 3.4 cm SL
Hyphessobrycon rosaceus Durbin, 1909

Photo by Photo by Hippocampus-Bildarchiv
 
Hyphessobrycon rosaceus
[Rosy tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 1.9 cm SL
Hyphessobrycon roseus (Géry, 1960)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon roseus
[]

Photo by F.R. Carvalho & A.C. Santos

South America
Max. Length 5.8 cm SL
Hyphessobrycon rutiliflavidus Carvalho, Langeani, Miyazawa & Troy, 2008

Photo by Photo by F.R. Carvalho & A.C. Santos
 
Hyphessobrycon rutiliflavidus
[]

Photo by JJPhoto

South America
Max. Length 2.3 cm SL
Hyphessobrycon saizi Géry, 1964

Photo by Photo by JJPhoto
 
Hyphessobrycon saizi
[]
No picture found

Max. Length 7.1 cm SL

 
Hyphessobrycon santae
[]

Photo by Molina, A.

Central America
Max. Length 3.7 cm SL
Hyphessobrycon savagei Bussing, 1967

Photo by Photo by Molina, A.
 
Hyphessobrycon savagei
[]
No picture found

Max. Length 3.1 cm SL

 
Hyphessobrycon schauenseei
[]
No picture found

Max. Length 4 cm TL

 
Hyphessobrycon scholzei
[Blackline tetra]
No picture found

Max. Length 3.5 cm SL

 
Hyphessobrycon scutulatus
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 4.6 cm SL
Hyphessobrycon sebastiani García-Alzate, Román-Valencia & Taphorn, 2010

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon sebastiani
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3 cm SL
Hyphessobrycon simulatus (Géry, 1960)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon simulatus
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 5.6 cm SL
Hyphessobrycon socolofi Weitzman, 1977

Photo by Photo by Hippocampus-Bildarchiv
 
Hyphessobrycon socolofi
[Spotfin tetra]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 3 cm SL
Hyphessobrycon sovichthys Schultz, 1944

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon sovichthys
[]

Photo by Greco, F.M.

South America
Max. Length 3.1 cm SL
Hyphessobrycon stegemanni Géry, 1961

Photo by Photo by Greco, F.M.
 
Hyphessobrycon stegemanni
[Savanna tetra]
No picture found

Max. Length 3.8 cm TL

 
Hyphessobrycon stramineus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.2 cm SL
Hyphessobrycon sweglesi (Géry, 1961)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon sweglesi
[Red phantom tetra]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 3.1 cm SL
Hyphessobrycon taguae García-Alzate, Román-Valencia & Taphorn, 2010

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon taguae
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.0 cm SL
Hyphessobrycon takasei Géry, 1964

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon takasei
[Coffee-bean tetra]
No picture found

Max. Length 2.9 cm SL

 
Hyphessobrycon taphorni
[]
No picture found

Max. Length 5.5 cm TL

 
Hyphessobrycon taurocephalus
[]
No picture found

Max. Length 2.6 cm SL

 
Hyphessobrycon tenuis
[]
No picture found

Max. Length 6.8 cm SL

 
Hyphessobrycon togoi
[]

Photo by Zahringer, K.A.

Central America
Max. Length 3.9 cm SL
Hyphessobrycon tortuguerae Böhlke, 1958

Photo by Photo by Zahringer, K.A.
 
Hyphessobrycon tortuguerae
[]
No picture found

Max. Length 2.1 cm SL

 
Hyphessobrycon tropis
[]
No picture found

Max. Length 2.1 cm SL

 
Hyphessobrycon tukunai
[]

Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.

South America
Max. Length 3.1 cm SL
Hyphessobrycon tuyensis García-Alzate, Román-Valencia & Taphorn, 2008

Photo by Photo by Garcia-Alzate, C.A. / Romàn-Valencia, C.
 
Hyphessobrycon tuyensis
[]
No picture found

Max. Length 5.3 cm SL

 
Hyphessobrycon uaiso
[]

Photo by JJPhoto

South America
Max. Length 2.9 cm SL
Hyphessobrycon vilmae Géry, 1966

Photo by Photo by JJPhoto
 
Hyphessobrycon vilmae
[]
No picture found

Max. Length 6.3 cm SL

 
Hyphessobrycon vinaceus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.5 cm SL
Hyphessobrycon wadai Marinho, Dagosta, Camelier & Oyakawa, 2016

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Hyphessobrycon wadai
[]
No picture found

Max. Length 3.1 cm SL

 
Hyphessobrycon wajat
[]

Photo by Baptista, A.

South America

Hyphessobrycon weitzmanorum Lima & Moreira, 2003

Photo by Photo by Baptista, A.
 
Hyphessobrycon weitzmanorum
[]
No picture found

Max. Length 3.2 cm SL

 
Hyphessobrycon werneri
[]
No picture found

Max. Length 3.5 cm SL

 
Hyphessobrycon wosiackii
[]
No picture found

Max. Length 3.0 cm SL

 
Hyphessobrycon zoe
[]
No picture found

Max. Length 4.8 cm SL

 
Hypobrycon leptorhynchus
[]
No picture found

Max. Length 4.8 cm SL

 
Hypobrycon maromba
[]
No picture found

Max. Length 4.2 cm SL

 
Hysteronotus megalostomus
[]

Photo by Gagliardi, F.

South America
Max. Length 2.8 cm SL
Inpaichthys kerri Géry & Junk, 1977

Photo by Photo by Gagliardi, F.
 
Inpaichthys kerri
[Royal tetra]

Photo by Aguirre, W.

South America
Max. Length 2.2 cm SL
Iotabrycon praecox Roberts, 1973

Photo by Photo by Aguirre, W.
 
Iotabrycon praecox
[]

Photo by Brosse, S.

South America
Max. Length 12 cm SL
Jupiaba abramoides (Eigenmann, 1909)

Photo by Photo by Brosse, S.
 
Jupiaba abramoides
[]

Photo by Pereira, R.C.

South America
Max. Length 5.5 cm SL
Jupiaba acanthogaster (Eigenmann, 1911)

Photo by Photo by Pereira, R.C.
 
Jupiaba acanthogaster
[]
No picture found

Max. Length 9.5 cm SL

 
Jupiaba ajuricaba
[]
No picture found

Max. Length 11.1 cm SL

 
Jupiaba anterior
[]
No picture found

Max. Length 7.5 cm SL

 
Jupiaba anteroides
[]
No picture found

Max. Length 5.9 cm TL

 
Jupiaba apenima
[]
No picture found


 
Jupiaba asymmetrica
[]
No picture found


 
Jupiaba atypindi
[]

Photo by Zanata, A.M.

South America
Max. Length 6.1 cm SL
Jupiaba citrina Zanata & Ohara, 2009

Photo by Photo by Zanata, A.M.
 
Jupiaba citrina
[]
No picture found


 
Jupiaba elassonaktis
[]
No picture found

Max. Length 5.1 cm TL

 
Jupiaba essequibensis
[]
No picture found

Max. Length 4.7 cm SL

 
Jupiaba iasy
[]

Photo by Brosse, S.

South America
Max. Length 10 cm SL
Jupiaba keithi (Géry, Planquette & Le Bail, 1996)

Photo by Photo by Brosse, S.
 
Jupiaba keithi
[]
No picture found

Max. Length 8.7 cm SL

 
Jupiaba kurua
[]
No picture found

Max. Length 6 cm TL

 
Jupiaba maroniensis
[]

Photo by Ponton, D.

South America.
Max. Length 9 cm SL
Jupiaba meunieri (Géry, Planquette & Le Bail, 1996)

Photo by Photo by Ponton, D.
 
Jupiaba meunieri
[]
No picture found


 
Jupiaba minor
[]
No picture found

Max. Length 4.2 cm SL

 
Jupiaba mucronata
[]
No picture found

Max. Length 12 cm TL

 
Jupiaba ocellata
[]
No picture found

Max. Length 3.8 cm SL

 
Jupiaba paranatinga
[]

Photo by Sandra J. Raredon / Smithsonian Institution, NMNH, Div. of Fishes

South America
Max. Length 5.8 cm SL
Jupiaba pinnata (Eigenmann, 1909)

Photo by Photo by Sandra J. Raredon / Smithsonian Institution, NMNH, Div. of Fishes
 
Jupiaba pinnata
[]
No picture found

Max. Length 4.4 cm SL

 
Jupiaba pirana
[]
No picture found

Max. Length 6.8 cm SL

 
Jupiaba poekotero
[]
No picture found

Max. Length 7.3 cm TL

 
Jupiaba polylepis
[]
No picture found

Max. Length 8.0 cm SL

 
Jupiaba poranga
[]
No picture found


 
Jupiaba potaroensis
[]
No picture found

Max. Length 3.7 cm SL

 
Jupiaba scologaster
[]
No picture found

Max. Length 7.7 cm SL

 
Jupiaba yarina
[]
No picture found

Max. Length 4.7 cm SL

 
Jupiaba zonata
[]

Photo by Zarske, A.

South America

Knodus borki Zarske, 2008

Photo by Photo by Zarske, A.
 
Knodus borki
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 8.7 cm TL
Knodus breviceps (Eigenmann, 1908)

Photo by Photo by Romàn-Valencia, C.
 
Knodus breviceps
[]
No picture found

Max. Length 6.5 cm SL

 
Knodus caquetae
[]
No picture found

Max. Length 5.7 cm SL

 
Knodus chapadae
[]
No picture found

Max. Length 3.6 cm SL

 
Knodus delta
[]
No picture found

Max. Length 4.8 cm SL

 
Knodus dorsomaculatus
[]
No picture found

Max. Length 3.2 cm SL

 
Knodus figueiredoi
[]
No picture found

Max. Length 4.8 cm SL

 
Knodus gamma
[]
No picture found

Max. Length 6.5 cm SL

 
Knodus geryi
[]

Photo by Romàn-Valencia, C.

South America
Max. Length 5.1 cm TL
Knodus heteresthes (Eigenmann, 1908)

Photo by Photo by Romàn-Valencia, C.
 
Knodus heteresthes
[]
No picture found

Max. Length 6.4 cm TL

 
Knodus hypopterus
[]
No picture found

Max. Length 4.6 cm SL

 
Knodus longus
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 6.9 cm TL
Knodus megalops Myers, 1929

Photo by Photo by Galtier Delbosc, M.
 
Knodus megalops
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 4.5 cm SL
Knodus meridae Eigenmann, 1911

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Knodus meridae
[]
No picture found


 
Knodus mizquae
[]

Photo by Equipe de Ictiologia do Nupélia

South America
Max. Length 4.5 cm TL
Knodus moenkhausii (Eigenmann & Kennedy, 1903)

Photo by Photo by Equipe de Ictiologia do Nupélia
 
Knodus moenkhausii
[]
No picture found


 
Knodus orteguasae
[]
No picture found

Max. Length 5.5 cm SL

 
Knodus pasco
[]
No picture found

Max. Length 6.0 cm TL

 
Knodus savannensis
[]

Photo by Yuri Hooker/WWF-OPP

South America
Max. Length 5.1 cm SL
Knodus septentrionalis Géry, 1972

Photo by Photo by Yuri Hooker/WWF-OPP
 
Knodus septentrionalis
[]
No picture found

Max. Length 3.7 cm SL

 
Knodus shinahota
[]
No picture found

Max. Length 3.5 cm TL

 
Knodus smithi
[]
No picture found

Max. Length 7.3 cm SL

 
Knodus tiquiensis
[]

Photo by Ramos, T.P.A.

South America

Knodus victoriae (Steindachner, 1907)

Photo by Photo by Ramos, T.P.A.
 
Knodus victoriae
[]
No picture found

Max. Length 3.1 cm SL

 
Kolpotocheirodon figueiredoi
[]
No picture found

Max. Length 3.0 cm SL

 
Kolpotocheirodon theloura
[]

Photo by Aguirre, W./FMNH

South America
Max. Length 4.2 cm SL
Landonia latidens Eigenmann & Henn, 1914

Photo by Photo by Aguirre, W./FMNH
 
Landonia latidens
[]
No picture found

Max. Length 4.0 cm SL

 
Lepidocharax burnsi
[]
No picture found

Max. Length 3.9 cm SL

 
Lepidocharax diamantina
[]

Photo by Yuri Hooker/WWF-OPP

South America
Max. Length 7.6 cm SL
Leptagoniates steindachneri Boulenger, 1887

Photo by Photo by Yuri Hooker/WWF-OPP
 
Leptagoniates steindachneri
[]
No picture found

Max. Length 2.9 cm

 
Leptobrycon jatuaranae
[]
No picture found

Max. Length 2.9 cm SL

 
Lophiobrycon weitzmani
[]
No picture found

Max. Length 4.6 cm TL

 
Macropsobrycon uruguayanae
[]
No picture found

Max. Length 3.2 cm SL

 
Macropsobrycon xinguensis
[]
No picture found


 
Makunaima guaporensis
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 6 cm TL
Makunaima guianensis (Eigenmann, 1909)

Photo by Photo by Hippocampus-Bildarchiv
 
Makunaima guianensis
[]
No picture found


 
Makunaima multidens
[]

Photo by Castro-Lima, F.

South America
Max. Length 10.4 cm SL
Markiana geayi (Pellegrin, 1909)

Photo by Photo by Castro-Lima, F.
 
Markiana geayi
[]

Photo by Aguilera, G.

South America
Max. Length 10.4 cm SL
Markiana nigripinnis (Perugia, 1891)

Photo by Photo by Aguilera, G.
 
Markiana nigripinnis
[]
No picture found

Max. Length 7.1 cm SL

 
Microgenys lativirgata
[]
No picture found

Max. Length 4.5 cm SL

 
Microgenys minuta
[]
No picture found

Max. Length 2.8 cm SL

 
Microgenys weyrauchi
[]
No picture found

Max. Length 3.5 cm SL

 
Microschemobrycon callops
[]
No picture found

Max. Length 3.5 cm SL

 
Microschemobrycon casiquiare
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.5 cm TL
Microschemobrycon elongatus Géry, 1973

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Microschemobrycon elongatus
[]
No picture found

Max. Length 2.8 cm SL

 
Microschemobrycon geisleri
[]
No picture found

Max. Length 3.2 cm SL

 
Microschemobrycon guaporensis
[]
No picture found

Max. Length 4.3 cm TL

 
Microschemobrycon melanotus
[]
No picture found

Max. Length 2.2 cm SL

 
Microschemobrycon meyburgi
[]
No picture found

Max. Length 3.5 cm SL

 
Mimagoniates barberi
[]

Photo by Terceira, A.C.

South America
Max. Length 3.3 cm SL
Mimagoniates inequalis (Eigenmann, 1911)

Photo by Photo by Terceira, A.C.
 
Mimagoniates inequalis
[Croaking tetra]
No picture found

Max. Length 3.3 cm SL

 
Mimagoniates lateralis
[]

Photo by Sazima, I.

South America
Max. Length 6.1 cm SL
Mimagoniates microlepis (Steindachner, 1877)

Photo by Photo by Sazima, I.
 
Mimagoniates microlepis
[Blue tetra]
No picture found

Max. Length 3.7 cm SL

 
Mimagoniates pulcher
[]

Photo by Guimarães, T.F.R.

South America
Max. Length 4.8 cm SL
Mimagoniates rheocharis Menezes & Weitzman, 1990

Photo by Photo by Guimarães, T.F.R.
 
Mimagoniates rheocharis
[]
No picture found

Max. Length 3.0 cm SL

 
Mimagoniates sylvicola
[]
No picture found

Max. Length 3.5 cm SL

 
Mixobrycon ribeiroi
[]
No picture found

Max. Length 6 cm SL

 
Moenkhausia affinis
[]

Photo by JJPhoto

South America
Max. Length 6.9 cm SL
Moenkhausia agnesae Géry, 1965

Photo by Photo by JJPhoto
 
Moenkhausia agnesae
[]
No picture found

Max. Length 7.0 cm SL

 
Moenkhausia andrica
[]
No picture found


 
Moenkhausia atahualpiana
[]
No picture found

Max. Length 5.0 cm SL

 
Moenkhausia aurantia
[]
No picture found

Max. Length 3.8 cm SL

 
Moenkhausia australis
[]
No picture found

Max. Length 6.5 cm TL

 
Moenkhausia barbouri
[]

Photo by Froehlich, O./Cavallaro, M.R.

South America
Max. Length 8.5 cm SL
Moenkhausia bonita Benine, Castro & Sabino, 2004

Photo by Photo by Froehlich, O./Cavallaro, M.R.
 
Moenkhausia bonita
[]
No picture found

Max. Length 5.8 cm SL

 
Moenkhausia britskii
[]

Photo by Holm, E.

South America
Max. Length 8.2 cm TL
Moenkhausia browni Eigenmann, 1909

Photo by Photo by Holm, E.
 
Moenkhausia browni
[]
No picture found

Max. Length 4.9 cm TL

 
Moenkhausia celibela
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 5 cm TL
Moenkhausia ceros Eigenmann, 1908

Photo by Photo by Hippocampus-Bildarchiv
 
Moenkhausia ceros
[]
No picture found

Max. Length 6.8 cm SL

 
Moenkhausia chlorophthalma
[]

Photo by Holm, E.

South America
Max. Length 12 cm SL
Moenkhausia chrysargyrea (Günther, 1864)

Photo by Photo by Holm, E.
 
Moenkhausia chrysargyrea
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 6.4 cm TL
Moenkhausia collettii (Steindachner, 1882)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia collettii
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 7.4 cm SL
Moenkhausia comma Eigenmann, 1908

Photo by Photo by Hippocampus-Bildarchiv
 
Moenkhausia comma
[]

Photo by Mikolji, I.

South America
Max. Length 6 cm SL
Moenkhausia copei (Steindachner, 1882)

Photo by Photo by Mikolji, I.
 
Moenkhausia copei
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.4 cm SL
Moenkhausia cosmops Lima, Britski & Machado, 2007

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia cosmops
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.9 cm SL
Moenkhausia costae (Steindachner, 1907)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia costae
[]

Photo by Holm, E.

South America
Max. Length 6.1 cm SL
Moenkhausia cotinho Eigenmann, 1908

Photo by Photo by Holm, E.
 
Moenkhausia cotinho
[]
No picture found

Max. Length 4.4 cm SL

 
Moenkhausia crisnejas
[]
No picture found

Max. Length 4.3 cm SL

 
Moenkhausia dasalmas
[]
No picture found

Max. Length 6.6 cm SL

 
Moenkhausia diamantina
[]

Photo by AquaNet

South America
Max. Length 10 cm SL
Moenkhausia dichroura (Kner, 1858)

Photo by Photo by AquaNet
 
Moenkhausia dichroura
[Bandtail tetra]
No picture found

Max. Length 5.2 cm SL

 
Moenkhausia diktyota
[]
No picture found

Max. Length 7.7 cm SL

 
Moenkhausia doceana
[]

Photo by Zarske, A.

South America
Max. Length 7.1 cm SL
Moenkhausia dorsinuda Zarske & Géry, 2002

Photo by Photo by Zarske, A.
 
Moenkhausia dorsinuda
[]
No picture found

Max. Length 5.3 cm SL

 
Moenkhausia eigenmanni
[]
No picture found

Max. Length 3.7 cm SL

 
Moenkhausia eurystaenia
[]
No picture found

Max. Length 3.8 cm SL

 
Moenkhausia forestii
[]
No picture found

Max. Length 5.9 cm SL

 
Moenkhausia gracilima
[]

Photo by Habluetzel, P.

South America
Max. Length 10 cm SL
Moenkhausia grandisquamis (Müller & Troschel, 1845)

Photo by Photo by Habluetzel, P.
 
Moenkhausia grandisquamis
[]
No picture found

Max. Length 4.5 cm SL

 
Moenkhausia hasemani
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 8.7 cm TL
Moenkhausia heikoi Géry & Zarske, 2004

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia heikoi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4 cm SL
Moenkhausia hemigrammoides Géry, 1965

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia hemigrammoides
[]
No picture found

Max. Length 4.5 cm SL

 
Moenkhausia hysterosticta
[]
No picture found

Max. Length 4.2 cm SL

 
Moenkhausia icae
[]

Photo by MNHN

South America
Max. Length 6.5 cm SL
Moenkhausia inrai Géry, 1992

Photo by Photo by MNHN
 
Moenkhausia inrai
[]

Photo by Aguilera, G.

South America
Max. Length 8 cm SL
Moenkhausia intermedia Eigenmann, 1908

Photo by Photo by Aguilera, G.
 
Moenkhausia intermedia
[]
No picture found

Max. Length 6.8 cm SL

 
Moenkhausia jamesi
[]
No picture found

Max. Length 6 cm SL

 
Moenkhausia justae
[]
No picture found

Max. Length 8 cm SL

 
Moenkhausia lata
[]
No picture found

Max. Length 9.2 cm SL

 
Moenkhausia latissima
[]

Photo by JJPhoto

South America
Max. Length 10.5 cm TL
Moenkhausia lepidura (Kner, 1858)

Photo by Photo by JJPhoto
 
Moenkhausia lepidura
[]
No picture found

Max. Length 6.4 cm SL

 
Moenkhausia levidorsa
[]
No picture found

Max. Length 6.8 cm SL

 
Moenkhausia lineomaculata
[]
No picture found

Max. Length 3.9 cm SL

 
Moenkhausia lopesi
[]
No picture found

Max. Length 7.5 cm TL

 
Moenkhausia loweae
[]
No picture found

Max. Length 6.4 cm SL

 
Moenkhausia margitae
[]

Photo by Holm, E.

South America
Max. Length 5 cm SL
Moenkhausia megalops (Eigenmann, 1907)

Photo by Photo by Holm, E.
 
Moenkhausia megalops
[]
No picture found

Max. Length 4 cm SL

 
Moenkhausia melogramma
[]
No picture found

Max. Length 7.4 cm SL

 
Moenkhausia metae
[]
No picture found

Max. Length 8.9 cm SL

 
Moenkhausia miangi
[]
No picture found

Max. Length 7.8 cm SL

 
Moenkhausia mikia
[]
No picture found

Max. Length 10.6 cm SL

 
Moenkhausia moisae
[]
No picture found

Max. Length 6.5 cm SL

 
Moenkhausia mutum
[]

Photo by JJPhoto

South America
Max. Length 5.4 cm SL
Moenkhausia naponis Böhlke, 1958

Photo by Photo by JJPhoto
 
Moenkhausia naponis
[]
No picture found

Max. Length 2.7 cm SL

 
Moenkhausia newtoni
[]
No picture found

Max. Length 5.3 cm SL

 
Moenkhausia nigromarginata
[]

Photo by Yuri Hooker/WWF-OPP

South America
Max. Length 10 cm SL
Moenkhausia oligolepis (Günther, 1864)

Photo by Photo by Yuri Hooker/WWF-OPP
 
Moenkhausia oligolepis
[Glass tetra]
No picture found

Max. Length 7.3 cm TL

 
Moenkhausia orteguasae
[]
No picture found

Max. Length 8 cm SL

 
Moenkhausia ovalis
[]
No picture found

Max. Length 9.7 cm SL

 
Moenkhausia pankilopteryx
[]
No picture found

Max. Length 7.8 cm SL

 
Moenkhausia parecis
[]
No picture found

Max. Length 5.6 cm SL

 
Moenkhausia petymbuaba
[]
No picture found

Max. Length 5.6 cm SL

 
Moenkhausia phaeonota
[]
No picture found

Max. Length 9.9 cm SL

 
Moenkhausia pirauba
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 6 cm SL
Moenkhausia pittieri Eigenmann, 1920

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia pittieri
[Diamond tetra]
No picture found

Max. Length 5.0 cm SL

 
Moenkhausia plumbea
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.4 cm SL
Moenkhausia pyrophthalma Costa, 1994

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Moenkhausia pyrophthalma
[]
No picture found

Max. Length 4.9 cm SL

 
Moenkhausia robertsi
[]
No picture found

Max. Length 5.4 cm SL

 
Moenkhausia rubra
[]

Photo by JJPhoto

South America
Max. Length 7 cm SL
Moenkhausia sanctaefilomenae (Steindachner, 1907)

Photo by Photo by JJPhoto
 
Moenkhausia sanctaefilomenae
[Redeye tetra]
No picture found


 
Moenkhausia schultzi
[]
No picture found

Max. Length 7.3 cm SL

 
Moenkhausia shideleri
[]

Photo by Holm, E.

South America
Max. Length 7.2 cm SL
Moenkhausia simulata (Eigenmann, 1924)

Photo by Photo by Holm, E.
 
Moenkhausia simulata
[]
No picture found

Max. Length 10.3 cm SL

 
Moenkhausia surinamensis
[]
No picture found

Max. Length 3.3 cm SL

 
Moenkhausia takasei
[Black-jacket tetra]
No picture found

Max. Length 5.2 cm SL

 
Moenkhausia tergimacula
[]
No picture found


 
Moenkhausia tridentata
[]
No picture found

Max. Length 6.0 cm SL

 
Moenkhausia uirapuru
[]
No picture found

Max. Length 3.9 cm SL

 
Moenkhausia venerei
[]
No picture found

Max. Length 10.3 cm TL

 
Moenkhausia xinguensis
[]
No picture found

Max. Length 3.8 cm SL

 
Monotocheirodon drilos
[]
No picture found

Max. Length 3.7 cm SL

 
Monotocheirodon kontos
[]
No picture found

Max. Length 4.4 cm

 
Monotocheirodon pearsoni
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 2.9 cm SL
Nanocheirodon insignis (Steindachner, 1880)

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Nanocheirodon insignis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.6 cm SL
Nematobrycon lacortei Weitzman & Fink, 1971

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Nematobrycon lacortei
[Rainbow tetra]

Photo by Cox, R.

South America
Max. Length 4.2 cm SL
Nematobrycon palmeri Eigenmann, 1911

Photo by Photo by Cox, R.
 
Nematobrycon palmeri
[Emperor tetra]
No picture found

Max. Length 5.0 cm SL

 
Nematocharax costai
[]
No picture found

Max. Length 5.1 cm SL

 
Nematocharax venustus
[]
No picture found

Max. Length 7.1 cm SL

 
Odontostilbe avanhandava
[]
No picture found

Max. Length 3.4 cm SL

 
Odontostilbe dialeptura
[]
No picture found


 
Odontostilbe dierythrura
[]
No picture found

Max. Length 5.0 cm SL

 
Odontostilbe ecuadorensis
[]
No picture found


 
Odontostilbe euspilurus
[]
No picture found

Max. Length 4.4 cm TL

 
Odontostilbe fugitiva
[]
No picture found

Max. Length 1.8 cm SL

 
Odontostilbe littoris
[]
No picture found

Max. Length 5.2 cm SL

 
Odontostilbe microcephala
[]
No picture found

Max. Length 3.7 cm SL

 
Odontostilbe mitoptera
[]
No picture found

Max. Length 3.8 cm SL

 
Odontostilbe nareuda
[]
No picture found

Max. Length 2.9 cm SL

 
Odontostilbe pao
[]
No picture found

Max. Length 4 cm SL

 
Odontostilbe paraguayensis
[]
No picture found

Max. Length 4.2 cm SL

 
Odontostilbe parecis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 5.6 cm SL
Odontostilbe pequira (Steindachner, 1882)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Odontostilbe pequira
[]
No picture found

Max. Length 3.7 cm SL

 
Odontostilbe pulchra
[]
No picture found

Max. Length 4.2 cm SL

 
Odontostilbe roloffi
[]
No picture found

Max. Length 4.2 cm SL

 
Odontostilbe splendida
[]
No picture found

Max. Length 3.3 cm SL

 
Odontostilbe stenodon
[]
No picture found

Max. Length 5.1 cm SL

 
Odontostilbe weitzmani
[]
No picture found

Max. Length 6.7 cm SL

 
Odontostoechus lethostigmus
[]
No picture found

Max. Length 3.9 cm TL

 
Oligobrycon microstomus
[]
No picture found

Max. Length 16 cm SL

 
Oligosarcus acutirostris
[]
No picture found

Max. Length 12.5 cm SL

 
Oligosarcus amome
[]

Photo by Azevedo-Santos, V.M.

South America
Max. Length 10.5 cm SL
Oligosarcus argenteus Günther, 1864

Photo by Photo by Azevedo-Santos, V.M.
 
Oligosarcus argenteus
[]

Photo by Habluetzel, P.

South America
Max. Length 14.7 cm SL
Oligosarcus bolivianus (Fowler, 1940)

Photo by Photo by Habluetzel, P.
 
Oligosarcus bolivianus
[]

Photo by Braga MR & Vitule JRS

South America
Max. Length 28 cm TL
Oligosarcus brevioris Menezes, 1987

Photo by Photo by Braga MR & Vitule JRS
 
Oligosarcus brevioris
[]

Photo by Vitule, JRS

South America
Max. Length 32 cm TL
Oligosarcus hepsetus (Cuvier, 1829)

Photo by Photo by Vitule, JRS
 
Oligosarcus hepsetus
[]
No picture found


 
Oligosarcus itau
[]
No picture found

Max. Length 20.5 cm SL

 
Oligosarcus jacuiensis
[]

Photo by Roselet, F.F.G.

South America
Max. Length 31 cm TL
Oligosarcus jenynsii (Günther, 1864)

Photo by Photo by Roselet, F.F.G.
 
Oligosarcus jenynsii
[]
No picture found

Max. Length 29.5 cm SL

 
Oligosarcus longirostris
[]
No picture found

Max. Length 7.7 cm SL

 
Oligosarcus macrolepis
[]
No picture found

Max. Length 13.8 cm SL

 
Oligosarcus menezesi
[]
No picture found

Max. Length 26.2 cm SL

 
Oligosarcus oligolepis
[]

Photo by Marceniuk, A.P.

South America
Max. Length 20.5 cm SL
Oligosarcus paranensis Menezes & Géry, 1983

Photo by Photo by Marceniuk, A.P.
 
Oligosarcus paranensis
[]
No picture found

Max. Length 9.8 cm SL

 
Oligosarcus perdido
[]

Photo by Sazima, I.

South America
Max. Length 8.8 cm SL
Oligosarcus pintoi Amaral Campos, 1945

Photo by Photo by Sazima, I.
 
Oligosarcus pintoi
[]
No picture found

Max. Length 9.9 cm SL

 
Oligosarcus planaltinae
[]
No picture found

Max. Length 9.7 cm SL

 
Oligosarcus platensis
[]

Photo by Timm, C.D.

South America
Max. Length 31.3 cm TL
Oligosarcus robustus Menezes, 1969

Photo by Photo by Timm, C.D.
 
Oligosarcus robustus
[]
No picture found

Max. Length 8.2 cm SL

 
Oligosarcus schindleri
[]
No picture found

Max. Length 16.2 cm SL

 
Oligosarcus solitarius
[]
No picture found

Max. Length 19.7 cm SL

 
Oligosarcus varii
[]
No picture found

Max. Length 7.4 cm SL

 
Orthospinus franciscensis
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 4.7 cm
Othonocheirodus eigenmanni Myers, 1927

Photo by Photo by Galtier Delbosc, M.
 
Othonocheirodus eigenmanni
[]

Photo by Petersen, P.

South America
Max. Length 2.1 cm SL
Oxybrycon parvulus Géry, 1964

Photo by Photo by Petersen, P.
 
Oxybrycon parvulus
[]

Photo by Nilsson, K.

South America
Max. Length 2.5 cm SL
Paracheirodon axelrodi (Schultz, 1956)

Photo by Photo by Nilsson, K.
 
Paracheirodon axelrodi
[Cardinal tetra]

Photo by Noren, M.

South America
Max. Length 2.2 cm SL
Paracheirodon innesi (Myers, 1936)

Photo by Photo by Noren, M.
 
Paracheirodon innesi
[Neon tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 2.0 cm SL
Paracheirodon simulans (Géry, 1963)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Paracheirodon simulans
[Green neon tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 6 cm TL
Paragoniates alburnus Steindachner, 1876

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Paragoniates alburnus
[]

Photo by Holm, E.

South America
Max. Length 5 cm SL
Parapristella aubynei (Eigenmann, 1909)

Photo by Photo by Holm, E.
 
Parapristella aubynei
[]
No picture found

Max. Length 5 cm SL

 
Parapristella georgiae
[]
No picture found

Max. Length 9.5 cm SL

 
Parastremma album
[]
No picture found

Max. Length 10 cm SL

 
Parastremma pulchrum
[]
No picture found

Max. Length 18 cm SL

 
Parastremma sadina
[]
No picture found

Max. Length 8 cm SL

 
Parecbasis cyclolepis
[]

Photo by Muséum-Aquarium de Nancy/B. Alenda

South America
Max. Length 3.6 cm SL
Petitella bleheri (Géry & Mahnert, 1986)

Photo by Photo by Muséum-Aquarium de Nancy/B. Alenda
 
Petitella bleheri
[Firehead tetra]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.9 cm SL
Petitella georgiae Géry & Boutière, 1964

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Petitella georgiae
[False rummynose tetra]

Photo by Muséum-Aquarium de Nancy/D. Terver

South America
Max. Length 5 cm TL
Petitella rhodostoma (Ahl, 1924)

Photo by Photo by Muséum-Aquarium de Nancy/D. Terver
 
Petitella rhodostoma
[Rummy-nose tetra]
No picture found

Max. Length 4 cm SL

 
Phallobrycon adenacanthus
[]

Photo by Aguirre, W./FMNH

South America
Max. Length 3.0 cm SL
Phenacobrycon henni (Eigenmann, 1914)

Photo by Photo by Aguirre, W./FMNH
 
Phenacobrycon henni
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.1 cm SL
Phenacogaster apletostigma Lucena & Gama, 2007

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Phenacogaster apletostigma
[]
No picture found

Max. Length 3.7 cm SL

 
Phenacogaster beni
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 8 cm TL
Phenacogaster calverti (Fowler, 1941)

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster calverti
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 4.0 cm SL
Phenacogaster capitulata Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster capitulata
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 4 cm SL
Phenacogaster carteri (Norman, 1934)

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster carteri
[]

Photo by Alves, C.B.M.

South America
Max. Length 4.2 cm SL
Phenacogaster franciscoensis Eigenmann, 1911

Photo by Photo by Alves, C.B.M.
 
Phenacogaster franciscoensis
[]
No picture found

Max. Length 4.7 cm SL

 
Phenacogaster jancupa
[]
No picture found

Max. Length 3.8 cm SL

 
Phenacogaster lucenae
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 4.5 cm SL
Phenacogaster maculoblonga Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster maculoblonga
[]

Photo by Holm, E.

South America
Max. Length 3.7 cm SL
Phenacogaster megalostictus Eigenmann, 1909

Photo by Photo by Holm, E.
 
Phenacogaster megalostictus
[]
No picture found

Max. Length 4.2 cm SL

 
Phenacogaster microstictus
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 4.8 cm SL
Phenacogaster napoatilis Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster napoatilis
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 3.6 cm SL
Phenacogaster ojitata Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster ojitata
[]
No picture found

Max. Length 4.5 cm SL

 
Phenacogaster pectinata
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 5.0 cm SL
Phenacogaster prolata Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster prolata
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 5.1 cm SL
Phenacogaster retropinnus Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster retropinnus
[]

Photo by Z.M.S. de Lucena & L.R. Malabarba

South America
Max. Length 4.3 cm SL
Phenacogaster simulata Lucena & Malabarba, 2010

Photo by Photo by Z.M.S. de Lucena & L.R. Malabarba
 
Phenacogaster simulata
[]
No picture found

Max. Length 5.5 cm SL

 
Phenacogaster suborbitalis
[]

Photo by Froehlich, O./Cavallaro, M.R.

South America
Max. Length 3.5 cm SL
Phenacogaster tegatus (Eigenmann, 1911)

Photo by Photo by Froehlich, O./Cavallaro, M.R.
 
Phenacogaster tegatus
[]

Photo by Le Bail, P.-Y

South America
Max. Length 4.8 cm SL
Phenacogaster wayampi Le Bail & Lucena, 2010

Photo by Photo by Le Bail, P.-Y
 
Phenacogaster wayampi
[]

Photo by Le Bail, P.-Y

South America
Max. Length 4.7 cm SL
Phenacogaster wayana Le Bail & Lucena, 2010

Photo by Photo by Le Bail, P.-Y
 
Phenacogaster wayana
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 4.5 cm SL
Phenagoniates macrolepis (Meek & Hildebrand, 1913)

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Phenagoniates macrolepis
[]
No picture found

Max. Length 3.3 cm SL

 
Phycocharax rasbora
[]
No picture found

Max. Length 4.9 cm SL

 
Piabarchus analis
[]
No picture found

Max. Length 7.7 cm SL

 
Piabarchus torrenticola
[]

Photo by Marceniuk, A.P.

South America

Piabina anhembi da Silva & Kaefer, 2003

Photo by Photo by Marceniuk, A.P.
 
Piabina anhembi
[]

Photo by Manzotti, A.R.

South America
Max. Length 7.3 cm SL
Piabina argentea Reinhardt, 1867

Photo by Photo by Manzotti, A.R.
 
Piabina argentea
[]

Photo by Equipe de Ictiologia do Nupélia

South America

Planaltina britskii Menezes, Weitzman & Burns, 2003

Photo by Photo by Equipe de Ictiologia do Nupélia
 
Planaltina britskii
[]
No picture found


 
Planaltina glandipedis
[]
No picture found

Max. Length 5.5 cm SL

 
Planaltina kaingang
[]
No picture found

Max. Length 4.6 cm SL

 
Planaltina myersi
[]
No picture found

Max. Length 8.8 cm SL

 
Poptella brevispina
[]

Photo by Holm, E.

South America
Max. Length 10.2 cm TL
Poptella compressa (Günther, 1864)

Photo by Photo by Holm, E.
 
Poptella compressa
[]

Photo by Schönherr, K.

South America
Max. Length 6.9 cm SL
Poptella longipinnis (Popta, 1901)

Photo by Photo by Schönherr, K.
 
Poptella longipinnis
[]

Photo by Petersen, P.

South America
Max. Length 10.2 cm SL
Poptella paraguayensis (Eigenmann, 1907)

Photo by Photo by Petersen, P.
 
Poptella paraguayensis
[]
No picture found

Max. Length 1.5 cm SL

 
Priocharax ariel
[]
No picture found

Max. Length 1.4 cm SL

 
Priocharax britzi
[]
No picture found

Max. Length 1.7 cm SL

 
Priocharax marupiara
[]
No picture found

Max. Length 1.5 cm SL

 
Priocharax nanus
[]
No picture found

Max. Length 1.7 cm SL

 
Priocharax pygmaeus
[]
No picture found

Max. Length 1.9 cm SL

 
Priocharax toledopizae
[]
No picture found

Max. Length 1.4 cm SL

 
Priocharax varii
[]

Photo by Yuri Hooker/WWF-OPP

South America
Max. Length 6 cm TL
Prionobrama filigera (Cope, 1870)

Photo by Photo by Yuri Hooker/WWF-OPP
 
Prionobrama filigera
[Glass bloodfin]

Photo by JJPhoto

South America
Max. Length 5 cm TL
Prionobrama paraguayensis (Eigenmann, 1914)

Photo by Photo by JJPhoto
 
Prionobrama paraguayensis
[]
No picture found

Max. Length 3.0 cm SL

 
Pristella ariporo
[]

Photo by Landines, M.

South America
Max. Length 4.5 cm TL
Pristella maxillaris (Ulrey, 1894)

Photo by Photo by Landines, M.
 
Pristella maxillaris
[X-ray tetra]
No picture found

Max. Length 4.4 cm SL

 
Prodontocharax alleni
[]
No picture found

Max. Length 4.2 cm SL

 
Prodontocharax howesi
[]
No picture found

Max. Length 4.8 cm SL

 
Prodontocharax melanotus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 3.1 cm SL
Protocheirodon pi (Vari, 1978)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Protocheirodon pi
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 13.2 cm TL
Psalidodon anisitsi (Eigenmann, 1907)

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Psalidodon anisitsi
[Buenos Aires tetra]
No picture found

Max. Length 12.9 cm SL

 
Psalidodon bifasciatus
[]

Photo by Equipe de Ictiologia do Nupélia

South America
Max. Length 17.3 cm TL
Psalidodon bockmanni (Vari & Castro, 2007)

Photo by Photo by Equipe de Ictiologia do Nupélia
 
Psalidodon bockmanni
[]
No picture found


 
Psalidodon chico
[]
No picture found


 
Psalidodon correntinus
[]
No picture found

Max. Length 12.4 cm TL

 
Psalidodon dissensus
[]
No picture found

Max. Length 14.4 cm TL

 
Psalidodon eigenmanniorum
[]
No picture found

Max. Length 6.2 cm SL

 
Psalidodon endy
[]
No picture found


 
Psalidodon erythropterus
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 17.1 cm TL
Psalidodon fasciatus (Cuvier, 1819)

Photo by Photo by Galtier Delbosc, M.
 
Psalidodon fasciatus
[Banded astyanax]
No picture found

Max. Length 17 cm SL

 
Psalidodon gymnodontus
[]
No picture found

Max. Length 11.5 cm SL

 
Psalidodon gymnogenys
[]
No picture found


 
Psalidodon hermosus
[]
No picture found

Max. Length 6.1 cm SL

 
Psalidodon ita
[]
No picture found

Max. Length 6 cm SL

 
Psalidodon jequitinhonhae
[]
No picture found

Max. Length 4.6 cm SL

 
Psalidodon leonidas
[]
No picture found

Max. Length 9.1 cm SL

 
Psalidodon marionae
[]
No picture found

Max. Length 5.1 cm SL

 
Psalidodon ojiara
[]
No picture found

Max. Length 6.2 cm SL

 
Psalidodon pampa
[]

Photo by Sazima, I.

South America
Max. Length 16.9 cm TL
Psalidodon parahybae (Eigenmann, 1908)

Photo by Photo by Sazima, I.
 
Psalidodon parahybae
[]

Photo by Marceniuk, A.P.

South America
Max. Length 16.4 cm TL
Psalidodon paranae (Eigenmann, 1914)

Photo by Photo by Marceniuk, A.P.
 
Psalidodon paranae
[]
No picture found

Max. Length 8 cm SL

 
Psalidodon pellegrini
[]
No picture found

Max. Length 6.0 cm SL

 
Psalidodon powelli
[]
No picture found

Max. Length 5.0 cm SL

 
Psalidodon puka
[]
No picture found


 
Psalidodon pynandi
[]

Photo by MNHN

South America
Max. Length 9.9 cm SL
Psalidodon rivularis (Lütken, 1875)

Photo by Photo by MNHN
 
Psalidodon rivularis
[]
No picture found

Max. Length 7.0 cm SL

 
Psalidodon rutilus
[]

Photo by Equipe de Ictiologia do Nupélia

South America
Max. Length 9 cm SL
Psalidodon schubarti (Britski, 1964)

Photo by Photo by Equipe de Ictiologia do Nupélia
 
Psalidodon schubarti
[]
No picture found

Max. Length 7.4 cm SL

 
Psalidodon troya
[]
No picture found


 
Psalidodon tumbayaensis
[]

Photo by Garutti, G.F.

South America
Max. Length 6.0 cm SL
Psalidodon xavante (Garutti & Venere, 2009)

Photo by Photo by Garutti, G.F.
 
Psalidodon xavante
[]
No picture found

Max. Length 10.9 cm SL

 
Psalidodon xiru
[]

Photo by Alonso, F.

South America
Max. Length 5.9 cm SL
Psellogrammus kennedyi (Eigenmann, 1903)

Photo by Photo by Alonso, F.
 
Psellogrammus kennedyi
[]
No picture found

Max. Length 6.9 cm SL

 
Pseudochalceus bohlkei
[]

Photo by JJPhoto

South America
Max. Length 7.8 cm SL
Pseudochalceus kyburzi Schultz, 1966

Photo by Photo by JJPhoto
 
Pseudochalceus kyburzi
[]

Photo by Aguirre, W.

South America
Max. Length 7.5 cm TL
Pseudochalceus lineatus Kner, 1863

Photo by Photo by Aguirre, W.
 
Pseudochalceus lineatus
[]
No picture found

Max. Length 7.9 cm SL

 
Pseudochalceus longianalis
[]

Photo by Brown, C.

Central America
Max. Length 4.3 cm SL
Pseudocheirodon arnoldi (Boulenger, 1909)

Photo by Photo by Brown, C.
 
Pseudocheirodon arnoldi
[]
No picture found

Max. Length 5.1 cm SL

 
Pseudocheirodon terrabae
[]

Photo by Roselet, F.F.G.

South America
Max. Length 6.3 cm SL
Pseudocorynopoma doriae Perugia, 1891

Photo by Photo by Roselet, F.F.G.
 
Pseudocorynopoma doriae
[Dragonfin tetra]

Photo by Marceniuk, A.P.

South America
Max. Length 5.6 cm SL
Pseudocorynopoma heterandria Eigenmann, 1914

Photo by Photo by Marceniuk, A.P.
 
Pseudocorynopoma heterandria
[]

Photo by Petersen, P.

South America
Max. Length 6.2 cm SL
Pseudocorynopoma stanleyi Malabarba, Chuctaya, Hirschmann, Oliveira & Thomaz, 2020

Photo by Photo by Petersen, P.
 
Pseudocorynopoma stanleyi
[Clear-finned dragonfin tetra]
No picture found

Max. Length 2.5 cm SL

 
Pterobrycon landoni
[]

Photo by Hoffmann, P. and M. Hoffmann

Central America
Max. Length 3.9 cm SL
Pterobrycon myrnae Bussing, 1974

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Pterobrycon myrnae
[Semaphore tetra]
No picture found

Max. Length 6.2 cm SL

 
Ptychocharax rhyacophila
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 3.9 cm SL
Rachoviscus crassiceps Myers, 1926

Photo by Photo by Hippocampus-Bildarchiv
 
Rachoviscus crassiceps
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 4.8 cm SL
Rachoviscus graciliceps Weitzman & Cruz, 1981

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Rachoviscus graciliceps
[]
No picture found

Max. Length 3.9 cm SL

 
Rhinobrycon negrensis
[]
No picture found

Max. Length 3.0 cm SL

 
Rhinopetitia myersi
[]
No picture found

Max. Length 4.5 cm SL

 
Rhinopetitia potamorhachia
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 17 cm SL
Rhoadsia altipinna Fowler, 1911

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Rhoadsia altipinna
[]
No picture found

Max. Length 10.4 cm TL

 
Rhoadsia minor
[]

Photo by Togni, G.L.

South America
Max. Length 15 cm SL
Roeboexodon geryi Myers, 1960

Photo by Photo by Togni, G.L.
 
Roeboexodon geryi
[]

Photo by Andrade, M.C.

South America
Max. Length 12 cm SL
Roeboexodon guyanensis (Puyo, 1948)

Photo by Photo by Andrade, M.C.
 
Roeboexodon guyanensis
[]

Photo by Lucena, C.A.S.

South America
Max. Length 11 cm SL
Roeboides affinis (Günther, 1868)

Photo by Photo by Lucena, C.A.S.
 
Roeboides affinis
[]
No picture found

Max. Length 11.1 cm SL

 
Roeboides araguaito
[]

Photo by Lucena, C.A.S.

South America
Max. Length 4.8 cm SL
Roeboides biserialis (Garman, 1890)

Photo by Photo by Lucena, C.A.S.
 
Roeboides biserialis
[]

Photo by Molina, A.

Central America
Max. Length 8.2 cm SL
Roeboides bouchellei Fowler, 1923

Photo by Photo by Molina, A.
 
Roeboides bouchellei
[Crystal tetra]
No picture found

Max. Length 9.3 cm SL

 
Roeboides bussingi
[]
No picture found

Max. Length 8.3 cm SL

 
Roeboides carti
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

Central and South America
Max. Length 12.7 cm SL
Roeboides dayi (Steindachner, 1878)

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Roeboides dayi
[]

Photo by Sazima, I.

South America
Max. Length 8.9 cm SL
Roeboides descalvadensis Fowler, 1932

Photo by Photo by Sazima, I.
 
Roeboides descalvadensis
[Parana scale-eating characin]
No picture found

Max. Length 6.8 cm SL

 
Roeboides dientonito
[]
No picture found

Max. Length 8.1 cm SL

 
Roeboides dispar
[]

Photo by Brown, C.

Central America
Max. Length 13 cm SL
Roeboides guatemalensis (Günther, 1864)

Photo by Photo by Brown, C.
 
Roeboides guatemalensis
[Guatemalan headstander]

Photo by Molina, A.

Central America
Max. Length 7.6 cm SL
Roeboides ilseae Bussing, 1986

Photo by Photo by Molina, A.
 
Roeboides ilseae
[]
No picture found

Max. Length 7.5 cm SL

 
Roeboides loftini
[]

Photo by Ramos, T.P.A.

South America
Max. Length 18.5 cm SL
Roeboides margareteae Lucena, 2003

Photo by Photo by Ramos, T.P.A.
 
Roeboides margareteae
[]
No picture found

Max. Length 20 cm SL

 
Roeboides microlepis
[]

Photo by IBAMA

South America
Max. Length 22 cm TL
Roeboides myersii Gill, 1870

Photo by Photo by IBAMA
 
Roeboides myersii
[]
No picture found

Max. Length 6.1 cm SL

 
Roeboides numerosus
[]
No picture found

Max. Length 13 cm SL

 
Roeboides occidentalis
[]
No picture found

Max. Length 7 cm SL

 
Roeboides oligistos
[]

Photo by Sazima, I.

South America
Max. Length 18.5 cm SL
Roeboides prognathus (Boulenger, 1895)

Photo by Photo by Sazima, I.
 
Roeboides prognathus
[]

Photo by Lucena, C.A.S.

South America
Max. Length 8.4 cm SL
Roeboides sazimai Lucena, 2007

Photo by Photo by Lucena, C.A.S.
 
Roeboides sazimai
[]

Photo by Lucena, C.A.S.

South America
Max. Length 8.2 cm SL
Roeboides xenodon (Reinhardt, 1851)

Photo by Photo by Lucena, C.A.S.
 
Roeboides xenodon
[]
No picture found

Max. Length 4 cm SL

 
Saccoderma hastata
[]

Photo by Galvis, G./Mojica, J.I./Camargo, M.

South America
Max. Length 2.7 cm SL
Saccoderma melanostigma Schultz, 1944

Photo by Photo by Galvis, G./Mojica, J.I./Camargo, M.
 
Saccoderma melanostigma
[]
No picture found


 
Saccoderma robusta
[]
No picture found

Max. Length 3.4 cm SL

 
Schultzites axelrodi
[]
No picture found


 
Scissor macrocephalus
[]
No picture found

Max. Length 2.2 cm SL

 
Scopaeocharax atopodus
[]
No picture found

Max. Length 3.0 cm SL

 
Scopaeocharax rhinodus
[]
No picture found

Max. Length 3.2 cm SL

 
Serrabrycon magoi
[]
No picture found

Max. Length 3.3 cm SL

 
Serrapinnus aster
[]
No picture found

Max. Length 4.4 cm SL

 
Serrapinnus calliurus
[]

Photo by Galtier Delbosc, M.

South America
Max. Length 2.4 cm SL
Serrapinnus gracilis (Géry, 1960)

Photo by Photo by Galtier Delbosc, M.
 
Serrapinnus gracilis
[]

Photo by Ramos, T.P.A.

South America
Max. Length 8.3 cm SL
Serrapinnus heterodon (Eigenmann, 1915)

Photo by Photo by Ramos, T.P.A.
 
Serrapinnus heterodon
[]

Photo by Hippocampus-Bildarchiv

South America
Max. Length 2.4 cm SL
Serrapinnus kriegi (Schindler, 1937)

Photo by Photo by Hippocampus-Bildarchiv
 
Serrapinnus kriegi
[]
No picture found

Max. Length 3.0 cm SL

 
Serrapinnus lucindai
[]
No picture found

Max. Length 4.2 cm SL

 
Serrapinnus microdon
[]
No picture found

Max. Length 2.6 cm SL

 
Serrapinnus micropterus
[]

Photo by Sazima, I.

South America
Max. Length 3.6 cm SL
Serrapinnus notomelas (Eigenmann, 1915)

Photo by Photo by Sazima, I.
 
Serrapinnus notomelas
[]

Photo by Ramos, T.P.A.

South America
Max. Length 4.2 cm TL
Serrapinnus piaba (Lütken, 1875)

Photo by Photo by Ramos, T.P.A.
 
Serrapinnus piaba
[]
No picture found

Max. Length 3.2 cm SL

 
Serrapinnus potiguar
[]
No picture found

Max. Length 3.5 cm SL

 
Serrapinnus sterbai
[]
No picture found

Max. Length 4.0 cm SL

 
Serrapinnus tocantinensis
[]
No picture found

Max. Length 3.9 cm SL

 
Serrapinnus zanatae
[]

Photo by Gazola da Silva FF & Vitule JRS

South America
Max. Length 2.8 cm SL
Spintherobolus ankoseion Weitzman & Malabarba, 1999

Photo by Photo by Gazola da Silva FF & Vitule JRS
 
Spintherobolus ankoseion
[]
No picture found

Max. Length 2.6 cm SL

 
Spintherobolus broccae
[]
No picture found

Max. Length 2.8 cm SL

 
Spintherobolus leptoura
[]
No picture found

Max. Length 6.1 cm SL

 
Spintherobolus papilliferus
[]
No picture found

Max. Length 8.5 cm SL

 
Stethaprion crenatum
[]

Photo by Muséum-Aquarium de Nancy/B. Alenda

South America
Max. Length 8.8 cm SL
Stethaprion erythrops Cope, 1870

Photo by Photo by Muséum-Aquarium de Nancy/B. Alenda
 
Stethaprion erythrops
[]
No picture found

Max. Length 8 cm TL

 
Stichonodon insignis
[]
No picture found

Max. Length 2.4 cm SL

 
Stygichthys typhlops
[Blind tetra]
No picture found

Max. Length 12.9 cm TL

 
Tetragonopterus anostomus
[]
No picture found

Max. Length 6.3 cm SL

 
Tetragonopterus araguaiensis
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 11.2 cm SL
Tetragonopterus argenteus Cuvier, 1816

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Tetragonopterus argenteus
[]
No picture found

Max. Length 6.5 cm SL

 
Tetragonopterus carvalhoi
[]

Photo by Castro-Lima, F.

South America
Max. Length 12.7 cm TL
Tetragonopterus chalceus Spix & Agassiz, 1829

Photo by Photo by Castro-Lima, F.
 
Tetragonopterus chalceus
[]

Photo by Hasselgreen Jr., P.C.

South America
Max. Length 4 cm TL
Tetragonopterus daguae (Eigenmann, 1913)

Photo by Photo by Hasselgreen Jr., P.C.
 
Tetragonopterus daguae
[]
No picture found

Max. Length 6.8 cm SL

 
Tetragonopterus denticulatus
[]
No picture found

Max. Length 9.3 cm SL

 
Tetragonopterus franciscoensis
[]
No picture found

Max. Length 12.1 cm SL

 
Tetragonopterus georgiae
[]
No picture found

Max. Length 7.6 cm SL

 
Tetragonopterus juruena
[]
No picture found

Max. Length 6.4 cm SL

 
Tetragonopterus kuluene
[]
No picture found

Max. Length 6.6 cm SL

 
Tetragonopterus ommatus
[]
No picture found

Max. Length 8.5 cm SL

 
Tetragonopterus rarus
[]
No picture found


 
Tetragonopterus signatus
[]

Photo by JJPhoto

South America
Max. Length 3.2 cm SL
Thayeria boehlkei Weitzman, 1957

Photo by Photo by JJPhoto
 
Thayeria boehlkei
[Blackline penguinfish]

Photo by Dubosc, J.

South America
Max. Length 3.5 cm SL
Thayeria ifati Géry, 1959

Photo by Photo by Dubosc, J.
 
Thayeria ifati
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 7.6 cm SL
Thayeria obliqua Eigenmann, 1908

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Thayeria obliqua
[Penguinfish]
No picture found

Max. Length 3.0 cm SL

 
Thrissobrycon pectinifer
[]

Photo by Zarske, A.

South America
Max. Length 1.7 cm SL
Trochilocharax ornatus Zarske, 2010

Photo by Photo by Zarske, A.
 
Trochilocharax ornatus
[]

Photo by Hoffmann, P. and M. Hoffmann

South America
Max. Length 1.7 cm SL
Tucanoichthys tucano Géry & Römer, 1997

Photo by Photo by Hoffmann, P. and M. Hoffmann
 
Tucanoichthys tucano
[]
No picture found

Max. Length 2.0 cm SL

 
Tyttobrycon dorsimaculatus
[]
No picture found

Max. Length 1.8 cm SL

 
Tyttobrycon hamatus
[]
No picture found

Max. Length 2.1 cm SL

 
Tyttobrycon marajoara
[]
No picture found

Max. Length 2.1 cm SL

 
Tyttobrycon spinosus
[]
No picture found

Max. Length 2.3 cm SL

 
Tyttobrycon xeruini
[]

Photo by JJPhoto

South America
Max. Length 2.1 cm SL
Tyttocharax cochui (Ladiges, 1950)

Photo by Photo by JJPhoto
 
Tyttocharax cochui
[]
No picture found

Max. Length 2.1 cm SL

 
Tyttocharax madeirae
[Blackedge tetra]
No picture found

Max. Length 1.9 cm SL

 
Tyttocharax metae
[]

Photo by JJPhoto

South America
Max. Length 1.6 cm SL
Tyttocharax tambopatensis Weitzman & Ortega, 1995

Photo by Photo by JJPhoto
 
Tyttocharax tambopatensis
[]
No picture found

Max. Length 3.6 cm SL

 
Varicharax nigrolineatus
[]
No picture found

Max. Length 6 cm SL

 
Xenagoniates bondi
[]
No picture found

Max. Length 1.5 cm SL

 
Xenurobrycon coracoralinae
[]
No picture found

Max. Length 2.1 cm SL

 
Xenurobrycon heterodon
[]
No picture found

Max. Length 2 cm SL

 
Xenurobrycon macropus
[]
No picture found

Max. Length 1.4 cm SL

 
Xenurobrycon polyancistrus
[]
No picture found

Max. Length 1.5 cm SL

 
Xenurobrycon pteropus
[]
No picture found

Max. Length 1.4 cm SL

 
Xenurobrycon varii
[]


Sort by: Species Length Year
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n = 1181

Scientific Name English Name Distribution Max. Length (cm) Year
Acanthocharax microlepis South America 8.5 SL 1912
Acestrocephalus acutus South America 10.4 SL 2006
Acestrocephalus anomalus South America 20 SL 1880
Acestrocephalus boehlkei South America 13.5 SL 1977
Acestrocephalus maculosus South America 7.9 SL 2006
Acestrocephalus nigrifasciatus South America 9.3 SL 2006
Acestrocephalus pallidus South America 6.1 SL 2006
Acestrocephalus sardina South America 21.7 SL 1913
Acestrocephalus stigmatus South America 13.5 TL 2006
Acinocheirodon melanogramma South America 3.8 SL 1999
Acrobrycon ipanquianus South America 12 SL 1877
Acrobrycon ortii South America 6.1 SL 2014
Acrobrycon starnesi South America 7.3 SL 2014
Amazonichthys camelierae South America 2023
Amazonichthys lindeae South America 2.5 SL 1973
Amazonspinther dalmata South America 2.0 SL 2008
Andromakhe latens South America 4.4 SL 2004
Andromakhe paris South America 8.6 SL 2002
Andromakhe saguazu South America 9.2 SL 2003
Andromakhe stenohalina South America 7.8 SL 1962
Andromakhe tupi South America 7.3 SL 2003
Aphyocharacidium bolivianum South America 3.4 SL 1973
Aphyocharacidium melandetum South America 3.5 1912
Aphyocharax agassizii South America 3.3 SL 1882
Aphyocharax alburnus Goldencrown tetra South America 8 1869
Aphyocharax anisitsi Bloodfin tetra South America 5.5 TL 1903
Aphyocharax colifax South America 5.0 1991
Aphyocharax dentatus South America 7.2 SL 1903
Aphyocharax erythrurus Flametail tetra South America 5.8 1912
Aphyocharax gracilis South America 5.4 SL 1940
Aphyocharax nattereri South America 3.1 SL 1882
Aphyocharax pusillus South America 6.4 SL 1868
Aphyocharax rathbuni Redflank bloodfin South America 7.1 SL 1907
Aphyocharax yekwanae South America 5.6 SL 2003
Aphyocheirodon hemigrammus South America 4.8 TL 1915
Aphyodite apiaka South America 3.1 SL 2017
Aphyodite grammica South America 3.2 1912
Aphyodite tupebas South America 2.6 SL 2017
Argopleura chocoensis South America 5.3 SL 1913
Argopleura conventus South America 3.6 SL 1913
Argopleura diquensis South America 6.8 SL 1913
Argopleura magdalenensis South America 6.0 SL 1913
Astyanax abramis South America 14 SL 1842
Astyanax acatlanensis Central America 7.5 SL 2017
Astyanax aeneus Banded tetra Central America 12 SL 1860
Astyanax altior Yucatan tetra North America 1936
Astyanax altiparanae South America 16.4 TL 2000
Astyanax anai North America 11.3 SL 2018
Astyanax angustifrons Central America 1908
Astyanax aramburui South America 6.1 SL 2006
Astyanax argentatus Texan tetra North America 11.4 SL 1854
Astyanax argyrimarginatus South America 4.5 SL 1999
Astyanax asuncionensis South America 15 SL 1972
Astyanax atratoensis South America 10.3 SL 1907
Astyanax aurocaudatus South America 6 SL 1913
Astyanax bacalarensis Central America 9.5 SL 2017
Astyanax bagual South America 7.8 SL 2015
Astyanax baileyi Central America 6.9 SL 1972
Astyanax belizianus Belizean tetra North America 1868
Astyanax bimaculatus Twospot astyanax South America 17.5 TL 1758
Astyanax biotae South America 5.2 SL 2004
Astyanax boliviensis South America 9.0 SL 2018
Astyanax bourgeti South America 1908
Astyanax brachypterygium South America 6.4 SL 2001
Astyanax bransfordii Central America 15 SL 1877
Astyanax brevimanus Quiché tetra North America 1864
Astyanax brevirhinus South America 10 TL 1908
Astyanax brucutu South America 6.6 SL 2017
Astyanax caballeroi Catemaco characin North America 13.8 SL 1985
Astyanax caucanus South America 1879
Astyanax chaparae South America 1943
Astyanax clavitaeniatus South America 7.2 SL 2003
Astyanax cocibolca Central America 5.4 SL 2008
Astyanax cordovae South America 1880
Astyanax courensis South America 7.2 SL 2010
Astyanax cremnobates South America 8.9 SL 2001
Astyanax cubilhuitz Central America 5.3 SL 2017
Astyanax depressirostris South America 1908
Astyanax dissimilis South America 13.6 SL 2010
Astyanax dnophos South America 3.3 SL 2004
Astyanax dorioni Central America 19.3 SL 1970
Astyanax douradilho South America 9 SL 2014
Astyanax elachylepis South America 2005
Astyanax embera South America, Colombia. 9.0 SL 2018
Astyanax epiagos South America 5.9 SL 2008
Astyanax eremus South America 10.0 SL 2014
Astyanax fasslii South America 1915
Astyanax filiferus South America 8.5 SL 1913
Astyanax finitimus Veracruz tetra North America 8.0 SL 1868
Astyanax gandhiae South America 11.0 2018
Astyanax gisleni South America 1943
Astyanax goyacensis South America 1908
Astyanax goyanensis South America 9 SL 1944
Astyanax gracilior South America 1908
Astyanax guaricana South America 9.6 SL 2013
Astyanax henseli South America 11.1 SL 2006
Astyanax integer South America 1930
Astyanax jacobinae Piaba Astyanax jacobinae 5.1 SL 2008
Astyanax jacuhiensis South America 14.5 SL 1894
Astyanax jenynsii South America 7.6 SL 1877
Astyanax joaovitori South America 7.7 SL 2017
Astyanax jordanensis South America 7.6 SL 2009
Astyanax jordani North America 10 TL 1936
Astyanax kennedyi South America 1964
Astyanax keronolepis South America 10.4 SL 2019
Astyanax kompi Central America 1938
Astyanax kullanderi South America 8.8 SL 1995
Astyanax lacustris South America 9.3 SL 1875
Astyanax laticeps South America 8.9 SL 1894
Astyanax leopoldi South America 6 TL 1988
Astyanax lineatus South America 12 SL 1891
Astyanax longior South America 1878
Astyanax longirhinus South America 18.6 SL 2010
Astyanax lorien South America 7.5 SL 2018
Astyanax macal Central America 6.7 SL 2017
Astyanax maculisquamis South America 7.6 SL 1997
Astyanax magdalenae South America 17.3 SL 1916
Astyanax maximus South America 25 TL 1876
Astyanax megaspilura South America 1944
Astyanax mexicanus Mexican tetra North America 12 TL 1853
Astyanax microlepis South America 12.5 SL 1913
Astyanax microschemos South America 5.5 SL 2006
Astyanax minor South America 10.8 SL 2010
Astyanax moorii South America 10 SL 1892
Astyanax multidens South America 14 TL 1924
Astyanax myersi South America 1950
Astyanax nasutus Central America 10 TL 1907
Astyanax nicaraguensis Central America 1907
Astyanax nobre South America 3.0 SL 2022
Astyanax novae South America 3.3 SL 1911
Astyanax obscurus South America 1870
Astyanax ocotal Central America 10.5 SL 2017
Astyanax orbignyanus South America 1850
Astyanax orstedii Costa Rican tetra North America 8.6 SL 1875
Astyanax orthodus South America 10.8 SL 1907
Astyanax panamensis Panamanian tetra America 10.1 SL 1864
Astyanax paraguayensis South America 1918
Astyanax paranahybae South America 1911
Astyanax pardensis South America 6.3 SL 2021
Astyanax pedri South America 7.8 SL 1908
Astyanax petenensis Petén tetra North America 10.9 SL 1864
Astyanax pirabitira South America 9.1 SL 2013
Astyanax pirapuan South America 2011
Astyanax poetzschkei South America 1932
Astyanax procerus South America 11.9 SL 2013
Astyanax rioverde Central America 7.5 SL 2017
Astyanax robustus Central America 1912
Astyanax ruberrimus Central and South America 1913
Astyanax rupestris South America 8.7 SL 2018
Astyanax rupununi South America 4.8 SL 1914
Astyanax saltor South America 5.9 SL 1960
Astyanax salvatoris Central America 6.1 SL 2017
Astyanax scabripinnis South America 15.6 TL 1842
Astyanax scintillans South America 3.0 SL 1928
Astyanax serratus South America 12 SL 2010
Astyanax siapae South America 9.4 SL 2003
Astyanax sincora South America 6.2 SL 2019
Astyanax stilbe South America 1870
Astyanax superbus South America 1942
Astyanax symmetricus South America 1908
Astyanax tamiahua Central America 6.3 SL 2017
Astyanax tehuacanensis Central Ameica 7.5 SL 2017
Astyanax totae South America 8.2 SL 2005
Astyanax trierythropterus South America 1970
Astyanax turmalinensis South America 6.5 SL 2003
Astyanax unitaeniatus South America 1998
Astyanax utiariti South America 7.9 SL 2007
Astyanax validus South America 15 TL 1991
Astyanax varii South America 4.4 SL 2019
Astyanax varzeae South America 8.3 SL 2007
Astyanax venezuelae South America 5 TL 1944
Astyanax vermilion South America 4.3 SL 2009
Astyanax villwocki South America 11.4 SL 1999
Astyanax yariguies South America 7.7 SL 2012
Atopomesus pachyodus South America 4.3 1927
Attonitus bounites South America 5.7 SL 2000
Attonitus ephimeros South America 5.0 SL 2000
Attonitus irisae South America 4.6 SL 2000
Aulixidens eugeniae South America 4.3 SL 1952
Axelrodia riesei Ruby tetra South America 2.1 SL 1966
Axelrodia stigmatias South America 2.5 SL 1913
Bario steindachneri South America 9 SL 1893
Boehlkea fredcochui Cochu's blue tetra South America 5.4 TL 1966
Boehlkea weitzmani South America 3.5 SL 2017
Brachychalcinus copei South America 9 TL 1882
Brachychalcinus nummus South America 8.4 SL 1958
Brachychalcinus orbicularis Discus tetra South America 9 SL 1850
Brachychalcinus parnaibae South America 7.2 SL 1989
Brachychalcinus reisi South America 6.1 SL 2017
Brachychalcinus retrospina South America 6.9 SL 1892
Brittanichthys axelrodi South America 2.8 SL 1965
Brittanichthys myersi South America 3.2 SL 1965
Bryconacidnus ellisae South America 3.8 SL 1924
Bryconacidnus hemigrammus South America 4 SL 1924
Bryconacidnus paipayensis South America 5 SL 1929
Bryconadenos tanaothoros South America 2005
Bryconadenos weitzmani South America 4.1 SL 2009
Bryconamericus agna South America 6.5 SL 2001
Bryconamericus alfredae South America 6.6 TL 1927
Bryconamericus alpha South America 7.6 TL 1914
Bryconamericus andresoi South America 7.1 SL 2003
Bryconamericus arilepis South America 7.1 SL 2008
Bryconamericus bolivianus South America 6.8 SL 1924
Bryconamericus brevirostris South America 9.5 TL 1860
Bryconamericus bucayensis South America 8.7 SL 2013
Bryconamericus caldasi South America 7.4 SL 2014
Bryconamericus carlosi South America 5.7 SL 2003
Bryconamericus caucanus South America 8.8 TL 1913
Bryconamericus charalae South America 2005
Bryconamericus cinarucoense South America 3.7 SL 2008
Bryconamericus cismontanus South America 6 SL 1914
Bryconamericus coeruleus South America 6.5 SL 2017
Bryconamericus cristiani South America 6.9 SL 1999
Bryconamericus dahli South America 8.0 SL 2000
Bryconamericus deuterodonoides South America 5 TL 1914
Bryconamericus diaphanus South America 13 TL 1878
Bryconamericus ecai South America 7.5 SL 2004
Bryconamericus ecuadorensis South America 8.3 SL 2015
Bryconamericus eigenmanni South America 6.1 SL 1906
Bryconamericus emperador Central and South America 10.4 SL 1907
Bryconamericus exodon South America 5.7 SL 1907
Bryconamericus foncensis South America 8.3 SL 2009
Bryconamericus galvisi South America 7.6 SL 2000
Bryconamericus gonzalezi Central America 7.4 SL 2002
Bryconamericus grosvenori South America 7 TL 1927
Bryconamericus guaytarae South America 8.3 TL 1914
Bryconamericus guizae South America 2003
Bryconamericus guyanensis South America 4.3 2010
Bryconamericus huilae South America 8.6 SL 2003
Bryconamericus hyphesson South America 3.7 TL 1909
Bryconamericus icelus South America 8 SL 1964
Bryconamericus ichoensis South America 3.4 SL 2000
Bryconamericus iheringii South America 11.4 TL 1887
Bryconamericus ikaa South America 6.8 SL 2004
Bryconamericus indefessus South America 2004
Bryconamericus lambari South America 5.6 SL 1995
Bryconamericus lassorum South America 2002
Bryconamericus loisae South America 7.4 SL 1964
Bryconamericus macarenae South America 4.7 SL 2010
Bryconamericus macrophthalmus South America 4.7 SL 2003
Bryconamericus megalepis South America 4.5 SL 1941
Bryconamericus mennii South America 5.5 SL 2002
Bryconamericus microcephalus South America 7.7 SL 1908
Bryconamericus miraensis South America 9.3 TL 1945
Bryconamericus motatanensis South America 4.7 TL 1944
Bryconamericus multiradiatus South America 2.7 TL 1960
Bryconamericus novae South America 5.7 TL 1914
Bryconamericus orinocoensis South America 2.9 SL 2003
Bryconamericus ornaticeps South America 6.5 SL 1995
Bryconamericus oroensis South America 9.7 SL 2013
Bryconamericus osgoodi South America 6.1 SL 1942
Bryconamericus pachacuti South America 7.5 TL 1927
Bryconamericus patriciae South America 6.2 SL 2004
Bryconamericus pectinatus South America 8 TL 1990
Bryconamericus peruanus South America 9.2 SL 1845
Bryconamericus phoenicopterus South America 6 TL 1872
Bryconamericus pinnavittatus South America 2.7 SL 2015
Bryconamericus plutarcoi South America 6.9 SL 2001
Bryconamericus poi South America 5.2 SL 2001
Bryconamericus pyahu South America 2003
Bryconamericus rubropictus South America 1901
Bryconamericus scleroparius Central and South America 11 TL 1908
Bryconamericus simus South America 8.7 TL 1898
Bryconamericus singularis South America 3.9 SL 2008
Bryconamericus stramineus South America 11.4 TL 1908
Bryconamericus subtilisform South America 2003
Bryconamericus sylvicola South America 6.5 SL 1998
Bryconamericus tenuis South America 3.8 SL 1992
Bryconamericus ternetzi South America 5.9 TL 1928
Bryconamericus terrabensis Central America 9 TL 1914
Bryconamericus thomasi South America 7 SL 1940
Bryconamericus tolimae South America 11.8 SL 1913
Bryconamericus turiuba South America 6.1 SL 2005
Bryconamericus uporas South America 5.3 SL 2002
Bryconamericus yokiae South America 6.8 SL 2003
Bryconamericus ytu South America 9 SL 2004
Bryconamericus zamorensis South America 7.3 SL 2013
Bryconamericus zeteki Central America 8.8 TL 1938
Bryconella pallidifrons South America 2.3 SL 1946
Bryconexodon juruenae South America 12.5 SL 1980
Bryconexodon trombetasi South America 11.7 SL 1991
Caiapobrycon tucurui South America 4.5 SL 2000
Carlana eigenmanni Central America 5.4 SL 1912
Ceratobranchia binghami South America 6.2 TL 1927
Ceratobranchia delotaenia South America 3.8 SL 1990
Ceratobranchia elatior South America 5.2 SL 1942
Ceratobranchia joanae South America 3.4 SL 1990
Ceratobranchia obtusirostris South America 5.5 SL 1914
Charax apurensis South America 11.8 SL 1987
Charax awa South America 12 SL 2018
Charax caudimaculatus South America 9.7 SL 1987
Charax condei South America 5.4 SL 1976
Charax delimai South America 12.1 SL 2014
Charax gibbosus Glass headstander South America 14.4 TL 1758
Charax hemigrammus South America 3.3 SL 1912
Charax leticiae South America 10 SL 1987
Charax macrolepis South America 9.5 SL 1858
Charax metae South America 13.1 SL 1922
Charax michaeli South America 18.5 SL 1989
Charax niger South America 12.8 SL 1989
Charax notulatus South America 6.3 SL 1987
Charax pauciradiatus South America 10.1 SL 1864
Charax rupununi South America 4.5 SL 1912
Charax stenopterus South America 9.4 SL 1894
Charax tectifer South America 14.4 SL 1870
Charax unimaculatus South America 8.6 SL 1989
Cheirodon australe South America 6.5 TL 1928
Cheirodon galusdae South America 5.9 SL 1928
Cheirodon ibicuhiensis South America 4.2 SL 1915
Cheirodon interruptus Uruguay tetra South America 6 TL 1842
Cheirodon jaguaribensis South America 3.8 SL 1941
Cheirodon kiliani South America 3.0 SL 1982
Cheirodon luelingi South America 1.8 SL 1964
Cheirodon ortegai South America 3.4 SL 1980
Cheirodon parahybae South America 3.9 TL 1915
Cheirodon pisciculus South America 5.5 SL 1855
Cheirodontops geayi South America 4 SL 1944
Chrysobrycon eliasi South America 4.4 2011
Chrysobrycon guahibo South America 4.5 SL 2015
Chrysobrycon hesperus South America 8.2 SL 1958
Chrysobrycon myersi South America 6.4 SL 1970
Chrysobrycon yoliae South America 5.2 SL 2014
Compsura gorgonae Central America 2.9 SL 1909
Compsura heterura South America 3.8 TL 1915
Coptobrycon bilineatus South America 4.1 TL 1911
Corynopoma riisei Swordtail characin South America 4.8 SL 1858
Creagrutus affinis Central and South America 7.8 SL 1880
Creagrutus amoenus South America 10.2 TL 1943
Creagrutus anary South America 4.5 SL 1913
Creagrutus atratus South America 7.0 SL 2001
Creagrutus atrisignum South America 5.5 SL 1927
Creagrutus barrigai South America 5.3 SL 2001
Creagrutus beni Goldstripe characin South America 7.3 SL 1911
Creagrutus bolivari South America 5.2 SL 1944
Creagrutus brevipinnis South America 4.8 SL 1913
Creagrutus britskii South America 5.3 SL 2001
Creagrutus calai South America 6.6 SL 2001
Creagrutus caucanus South America 8.3 SL 1913
Creagrutus cerritulus South America 5.1 SL 2017
Creagrutus changae South America 6.7 SL 2001
Creagrutus cochui South America 11.3 TL 1964
Creagrutus cracentis South America 6 TL 2001
Creagrutus crenatus South America 7.0 SL 2001
Creagrutus ephippiatus South America 5.8 SL 2001
Creagrutus figueiredoi South America 6.3 SL 2001
Creagrutus flavescens South America 9.4 SL 2001
Creagrutus gephyrus South America 6.5 SL 1975
Creagrutus gracilis South America 7.7 SL 2001
Creagrutus guanes South America 7.3 SL 2005
Creagrutus gyrospilus South America 6.2 SL 2001
Creagrutus hildebrandi South America 6.3 SL 1944
Creagrutus holmi South America 9.2 SL 2001
Creagrutus hysginus South America 5.6 SL 1994
Creagrutus ignotus South America 6.2 SL 2001
Creagrutus kunturus South America 9.6 SL 1995
Creagrutus lassoi South America 7.5 SL 2001
Creagrutus lepidus South America 4.7 SL 1993
Creagrutus machadoi South America 4.5 SL 2001
Creagrutus maculosus South America 2010
Creagrutus magdalenae South America 5.7 SL 1913
Creagrutus magoi South America 6.5 SL 2001
Creagrutus manu South America 4.0 SL 2001
Creagrutus maracaiboensis South America 2.2 SL 1944
Creagrutus maxillaris South America 7.2 SL 1927
Creagrutus melanzonus South America 3.6 SL 1909
Creagrutus melasma South America 4.5 SL 1994
Creagrutus menezesi South America 7.5 SL 2001
Creagrutus meridionalis South America 11 SL 2001
Creagrutus molinus South America 5.6 SL 2001
Creagrutus mucipu South America 5.6 SL 2001
Creagrutus muelleri South America 10.8 SL 1859
Creagrutus nigrostigmatus South America 2.3 SL 1960
Creagrutus nigrotaeniatus South America 4.3 SL 2014
Creagrutus occidaneus South America 6.6 SL 2001
Creagrutus ortegai South America 7.1 SL 2001
Creagrutus ouranonastes South America 10 SL 2001
Creagrutus paraguayensis South America 5.8 SL 1988
Creagrutus paralacus South America 6.7 SL 1994
Creagrutus pearsoni South America 3.4 SL 1988
Creagrutus peruanus South America 8.7 SL 1876
Creagrutus petilus South America 4.9 SL 2001
Creagrutus phasma South America 6.6 SL 1927
Creagrutus pila South America 7.1 SL 2001
Creagrutus planquettei South America 6.7 SL 1989
Creagrutus provenzanoi South America 5.8 SL 2001
Creagrutus runa South America 6.3 SL 2001
Creagrutus saxatilis South America 8.2 SL 2001
Creagrutus seductus South America 7.0 SL 2001
Creagrutus taphorni South America 7.4 SL 2001
Creagrutus tuyuka South America 6.8 SL 2003
Creagrutus ungulus South America 10.9 TL 2001
Creagrutus varii South America 4.2 SL 2004
Creagrutus veruina South America 4.5 SL 2001
Creagrutus vexillapinnus South America 5.0 SL 2001
Creagrutus xiphos South America 2.8 SL 2001
Creagrutus yanatili South America 10 TL 2010
Creagrutus yudja South America 3 SL 2018
Creagrutus zephyrus South America 4.0 SL 2001
Ctenobrycon alleni South America 9 SL 1907
Ctenobrycon hauxwellianus South America 8 SL 1870
Ctenobrycon multiradiatus South America 1876
Ctenobrycon oliverai South America 2010
Ctenobrycon spilurus Silver tetra South America 8 SL 1850
Ctenocheirodon pristis South America 3.4 SL 2012
Cynopotamus amazonum South America 23.1 1868
Cynopotamus argenteus South America 29.5 SL 1836
Cynopotamus atratoensis South America 35 SL 1907
Cynopotamus bipunctatus South America 17.5 SL 1909
Cynopotamus essequibensis South America 16 SL 1912
Cynopotamus gouldingi South America 16.5 SL 1987
Cynopotamus juruenae South America 8.5 SL 1987
Cynopotamus kincaidi South America 31.5 TL 1950
Cynopotamus magdalenae South America 40 SL 1879
Cynopotamus tocantinensis South America 21 SL 1987
Cynopotamus venezuelae South America 23.7 SL 1944
Cynopotamus xinguano South America 15.2 TL 2007
Dectobrycon armeniacus South America 6.6 SL 2006
Deuterodon aphos South America 5.6 SL 2004
Deuterodon burgerai South America 5.4 SL 2009
Deuterodon giton South America 11.3 TL 1908
Deuterodon hamatilis South America 4.4 SL 2014
Deuterodon hastatus South America 1928
Deuterodon heterostomus South America 10.4 SL 1911
Deuterodon iguape South America 9.8 SL 1907
Deuterodon intermedius South America 7.3 SL 1908
Deuterodon janeiroensis South America 11.4 SL 1908
Deuterodon langei South America 12.6 TL 1957
Deuterodon longirostris South America 9.1 SL 1907
Deuterodon luetkenii South America 9.6 TL 1887
Deuterodon mutator South America 1909
Deuterodon oyakawai South America 6.4 SL 2014
Deuterodon parahybae South America 3.9 SL 1908
Deuterodon pelecus South America 6 SL 2006
Deuterodon potaroensis South America 6 SL 1909
Deuterodon ribeirae South America 8 TL 1911
Deuterodon rosae South America 11.7 SL 1908
Deuterodon sazimai South America 5.7 SL 2014
Deuterodon singularis South America 8.8 SL 1992
Deuterodon stigmaturus South America 10.7 SL 1947
Deuterodon supparis South America 10.2 SL 1992
Deuterodon taeniatus South America 9.6 SL 1842
Diapoma alburnum South America 7.4 TL 1870
Diapoma alegretense South America 4.2 SL 2003
Diapoma dicropotamicus South America 4.3 SL 2003
Diapoma guarani South America 3.1 SL 1987
Diapoma itaimbe South America 4.5 SL 2003
Diapoma lepiclastum South America 4.4 SL 2003
Diapoma nandi South Armerica 5.9 SL 2018
Diapoma obi South America 5.9 SL 2012
Diapoma pyrrhopteryx South America 5.6 SL 2011
Diapoma speculiferum South America 4.6 SL 1894
Diapoma terofali South America 6 SL 1964
Diapoma thauma South America 4.5 SL 2011
Diapoma tipiaia South America 3.6 SL 2003
Diapoma uruguayense South America 5.1 SL 1962
Ectrepopterus uruguayensis South America 5.1 SL 1943
Eretmobrycon bayano Central America 5.7 SL 1976
Eretmobrycon festae South America 1898
Erythrocharax altipinnis Asia 2.6 SL 2013
Exodon paradoxus Bucktooth tetra South America 7.5 SL 1844
Galeocharax gulo South America 25 SL 1870
Galeocharax humeralis South America 30.6 TL 1834
Galeocharax knerii South America 33.1 SL 1879
Genycharax tarpon South America 17.4 SL 1912
Gephyrocharax atracaudatus Central America 4.7 SL 1912
Gephyrocharax caucanus South America 5.0 SL 1912
Gephyrocharax chaparae South America 4.8 SL 1940
Gephyrocharax chocoensis South America 5.2 SL 1912
Gephyrocharax intermedius Central America 4.4 SL 1916
Gephyrocharax major South America 5.6 SL 1929
Gephyrocharax martae South America 3.7 SL 1943
Gephyrocharax melanocheir South America 4.2 SL 1912
Gephyrocharax sinuensis South America 4.5 SL 1964
Gephyrocharax torresi South America 4.2 SL 2013
Gephyrocharax valencia South America 4.1 SL 1920
Gephyrocharax venezuelae South America 4.1 SL 1944
Gephyrocharax whaleri Central America 4.9 SL 1938
Glandulocauda caerulea South America 4.4 SL 2009
Glandulocauda melanopleura South America 5.5 SL 1911
Grundulus bogotensis South America 7.9 SL 1821
Grundulus cochae South America 6.1 SL 2003
Grundulus quitoensis South America 2005
Gymnocharacinus bergii Naked characin South America 7.5 TL 1903
Gymnocorymbus bondi South America 5 SL 1911
Gymnocorymbus flaviolimai South America 5.2 SL 2015
Gymnocorymbus ternetzi Black tetra South America 7.5 SL 1895
Gymnocorymbus thayeri False black tetra South America 7.4 SL 1908
Gymnotichthys hildae South America 7.1 SL 1950
Hasemania crenuchoides South America 6.7 SL 1999
Hasemania hanseni South America 3.3 SL 1949
Hasemania kalunga South America 5.3 SL 2010
Hasemania maxillaris South America 2.9 TL 1911
Hasemania melanura Copper tetra South America 4.4 TL 1911
Hasemania nambiquara South America 2.7 SL 2007
Hasemania nana Silvertip tetra South America 2.7 SL 1875
Hasemania piatan South America 5.4 SL 2010
Hasemania uberaba South America 7 SL 2015
Hemibrycon antioquiae South America 8.3 SL 2013
Hemibrycon beni South America 8.1 SL 1924
Hemibrycon boquiae South America 4.8 SL 1913
Hemibrycon brevispini South America 9.0 SL 2009
Hemibrycon cairoensis South America 8.5 SL 2009
Hemibrycon cardalensis South America 8.7 SL 2013
Hemibrycon carrilloi South America 6.7 SL 1960
Hemibrycon colombianus South America 10.6 SL 1914
Hemibrycon dariensis Central America 6.5 SL 1916
Hemibrycon decurrens South America 5.7 SL 1913
Hemibrycon dentatus South America 11.8 SL 1913
Hemibrycon divisorensis South America 8.2 SL 2007
Hemibrycon fasciatus South America 8.3 SL 2013
Hemibrycon guejarensis South America 7.8 SL 2018
Hemibrycon helleri South America 10 SL 1927
Hemibrycon huambonicus South America 11.9 SL 1882
Hemibrycon inambari South America 8.7 SL 2010
Hemibrycon jabonero South America 11.5 SL 1944
Hemibrycon jelskii South America 10.2 SL 1876
Hemibrycon metae South America 9.3 SL 1930
Hemibrycon microformaa South America 3.1 SL 2007
Hemibrycon mikrostiktos South America 4.4 SL 2010
Hemibrycon orcesi South America 5 SL 1958
Hemibrycon paez South America 9.4 SL 2010
Hemibrycon palomae South America 8.9 SL 2010
Hemibrycon polyodon South America 16.8 SL 1864
Hemibrycon quindos South America 5.2 SL 2010
Hemibrycon rafaelensis South America 9.0 SL 2008
Hemibrycon raqueliae South America 9.9 SL 2010
Hemibrycon sanjuanensis South America 8.5 SL 2014
Hemibrycon santamartae South America 2010
Hemibrycon sierraensis South America, Colombia 7.2 SL 2015
Hemibrycon surinamensis South America 9.5 SL 1962
Hemibrycon taeniurus Mountain stream sardine Central America 8.2 SL 1858
Hemibrycon tridens Jumping tetra South America 6.5 SL 1922
Hemibrycon velox South America 11 SL 1964
Hemibrycon virolinica South America 9.8 SL 2010
Hemibrycon yacopiae South America 8.9 SL 2010
Hemigrammus aereus South America 2.4 SL 1959
Hemigrammus analis South America 3.9 TL 1909
Hemigrammus arua South America 3 SL 2009
Hemigrammus ataktos South America 3.8 SL 2014
Hemigrammus barrigonae South America 4.1 SL 1914
Hemigrammus bellottii South America 3.3 SL 1882
Hemigrammus boesemani South America 3.3 SL 1959
Hemigrammus brevis South America 3.6 TL 1911
Hemigrammus changae South America 3.2 SL 2019
Hemigrammus coeruleus South America 5.8 TL 1908
Hemigrammus cupreus South America 5.3 TL 1918
Hemigrammus cylindricus South America 10.8 TL 1909
Hemigrammus diagonicus South America 2.8 SL 2011
Hemigrammus durbinae South America 2.8 SL 2015
Hemigrammus elegans South America 4 SL 1882
Hemigrammus erythrozonus Glowlight tetra South America 3.3 TL 1909
Hemigrammus falsus Head-and-tail-light fish South America 1958
Hemigrammus filamentosus South America 3.6 SL 2011
Hemigrammus geisleri South America 3.5 TL 2007
Hemigrammus gracilis South America 4.4 SL 1875
Hemigrammus guyanensis South America 3.5 SL 1959
Hemigrammus haraldi South America 2.7 SL 1961
Hemigrammus hyanuary January tetra South America 4.4 TL 1918
Hemigrammus iota South America 2.1 TL 1909
Hemigrammus levis South America 5.9 TL 1908
Hemigrammus luelingi South America 2.5 SL 1964
Hemigrammus lunatus South America 4.8 TL 1918
Hemigrammus machadoi South America 3.6 SL 2014
Hemigrammus mahnerti South America 2.8 SL 1989
Hemigrammus marginatus South America 4.5 SL 1911
Hemigrammus matei South America 4.3 TL 1918
Hemigrammus megaceps South America 2.8 TL 1945
Hemigrammus melanochrous South America 3 TL 1913
Hemigrammus micropterus South America 4 SL 1907
Hemigrammus microstomus South America 4 SL 1918
Hemigrammus mimus South America 2.8 SL 1955
Hemigrammus neptunus South America 3.2 SL 2002
Hemigrammus newboldi South America 5 SL 1949
Hemigrammus ocellifer Head-and-taillight tetra South America 4.9 TL 1882
Hemigrammus ora South America 3.8 SL 2006
Hemigrammus orthus South America 3.4 TL 1909
Hemigrammus parana South America 3.1 SL 2008
Hemigrammus pretoensis South America 5.1 SL 1965
Hemigrammus pulcher Garnet tetra South America 3.3 SL 1938
Hemigrammus rodwayi South America 5.3 TL 1909
Hemigrammus rubrostriatus South America 4.9 SL 2015
Hemigrammus schmardae South America 5.4 TL 1882
Hemigrammus silimoni South America 3.3 SL 2008
Hemigrammus skolioplatus South America 2005
Hemigrammus stictus South America 4.3 TL 1909
Hemigrammus taphorni South America 4.2 SL 2007
Hemigrammus tocantinsi South America 3.7 SL 2010
Hemigrammus tridens South America 2 SL 1907
Hemigrammus ulreyi South America 4.4 TL 1895
Hemigrammus unilineatus Featherfin tetra Central and South America 5.3 TL 1858
Hemigrammus vorderwinkleri South America 3.3 SL 1963
Hemigrammus yinyang South America 2.9 SL 2009
Heterocheirodon jacuiensis South America 4.0 SL 1999
Heterocheirodon yatai South America 4.2 SL 1992
Hollandichthys multifasciatus South America 9.6 SL 1900
Hollandichthys taramandahy South America 8.8 SL 2013
Hyphessobrycon acaciae South America 2.9 SL 2010
Hyphessobrycon agulha South America 4.3 SL 1913
Hyphessobrycon albolineatus South America 2.6 SL 1950
Hyphessobrycon amandae Ember tetra South America 2.0 SL 1987
Hyphessobrycon amapaensis South America 3.0 SL 1998
Hyphessobrycon amaronensis South America 2.7 SL 2010
Hyphessobrycon arianae South America 2.4 SL 1989
Hyphessobrycon auca South America 4.2 SL 2004
Hyphessobrycon axelrodi Calypso tetra Central America 2.2 SL 1959
Hyphessobrycon balbus South America 6 TL 1927
Hyphessobrycon bentosi Ornate tetra South America 4.3 SL 1908
Hyphessobrycon bifasciatus Yellow tetra South America 4.7 TL 1911
Hyphessobrycon borealis South America 2.8 SL 2006
Hyphessobrycon boulengeri South America 4.5 TL 1907
Hyphessobrycon brumado South America 3.2 SL 2010
Hyphessobrycon cachimbensis South America 4.9 SL 1964
Hyphessobrycon catableptus South America 1.8 TL 1909
Hyphessobrycon chocoensis South America 4.0 SL 2013
Hyphessobrycon clavatus South America 3.1 SL 2015
Hyphessobrycon coelestinus South America 3.3 SL 1929
Hyphessobrycon columbianus South America 7 TL 2002
Hyphessobrycon comodoro Emerald green tetra South America 3.9 SL 2022
Hyphessobrycon compressus Mayan tetra North America 4.4 TL 1904
Hyphessobrycon condotensis South America 4 TL 1913
Hyphessobrycon copelandi South America 5 TL 1908
Hyphessobrycon cyanotaenia South Amercia 3.7 SL 2006
Hyphessobrycon diancistrus South America 3.7 SL 1977
Hyphessobrycon diastatos South America 2.7 SL 2014
Hyphessobrycon dorsalis South America 3.7 SL 2014
Hyphessobrycon duragenys South America 6.8 TL 1911
Hyphessobrycon ecuadorensis South America 2.1 SL 1915
Hyphessobrycon ecuadoriensis South America 3.1 TL 1914
Hyphessobrycon eilyos South America 2.5 2003
Hyphessobrycon elachys South America 2 SL 1984
Hyphessobrycon eos Dawn tetra South America 4.2 TL 1909
Hyphessobrycon epicharis South America 3.3 SL 1997
Hyphessobrycon eques Jewel tetra South America 4 SL 1882
Hyphessobrycon ericae South America 4.0 SL 2017
Hyphessobrycon erythrostigma Bleeding-heart tetra South America 6.1 SL 1943
Hyphessobrycon eschwartzae South America 3.2 SL 2013
Hyphessobrycon fernandezi South America 3.7 SL 1972
Hyphessobrycon flammeus Flame tetra South America 2.6 SL 1924
Hyphessobrycon frankei South America 3.4 SL 1997
Hyphessobrycon georgettae South America 3.2 SL 1961
Hyphessobrycon gracilior South America 2.2 SL 1964
Hyphessobrycon griemi Goldspotted tetra South America 2.9 SL 1957
Hyphessobrycon hamatus South Amreica 4.5 SL 2005
Hyphessobrycon haraldschultzi South America 2.1 TL 1960
Hyphessobrycon hasemani South America 2.8 SL 1913
Hyphessobrycon heliacus South America 2.8 SL 2002
Hyphessobrycon herbertaxelrodi Black neon tetra South America 3.2 SL 1961
Hyphessobrycon heteresthes South America 1.7 TL 1894
Hyphessobrycon heterorhabdus Flag tetra South America 3.6 TL 1894
Hyphessobrycon hexastichos South America 2005
Hyphessobrycon hildae South America 1.9 SL 1950
Hyphessobrycon igneus South America 4.2 SL 1980
Hyphessobrycon iheringi South America 4.2 SL 1941
Hyphessobrycon inconstans South America 4.5 TL 1907
Hyphessobrycon isiri South America 2006
Hyphessobrycon itaparicensis South America 3.8 SL 2001
Hyphessobrycon jackrobertsi South America 3.4 SL 2014
Hyphessobrycon kayabi South America 2.8 SL 2014
Hyphessobrycon khardinae South America 3.9 SL 2008
Hyphessobrycon klausanni South America 2.8 SL 2017
Hyphessobrycon langeanii South America 5.9 SL 2003
Hyphessobrycon latus South America 5 SL 1941
Hyphessobrycon loretoensis Loreto tetra South America 2.4 SL 1938
Hyphessobrycon loweae South America 3.2 SL 1994
Hyphessobrycon maculicauda South America 4.3 TL 1936
Hyphessobrycon margitae South America 4 SL 2016
Hyphessobrycon mavro South America 3.4 SL 2010
Hyphessobrycon megalopterus Black phantom tetra South America 3.6 SL 1915
Hyphessobrycon melanostichos South America 3.7 SL 2006
Hyphessobrycon melasemeion South America 3.9 SL 1945
Hyphessobrycon melazonatus South America 3.8 TL 1908
Hyphessobrycon meridionalis South America 5 SL 1978
Hyphessobrycon metae South America 4 SL 1914
Hyphessobrycon micropterus South America 2.7 SL 1915
Hyphessobrycon milleri Central America 2.9 SL 1908
Hyphessobrycon minimus South America 2.1 TL 1909
Hyphessobrycon minor South America 3.1 SL 1909
Hyphessobrycon moniliger South America 3.1 SL 2002
Hyphessobrycon montagi South America 3.1 SL 2014
Hyphessobrycon mutabilis South America 2.7 SL 1994
Hyphessobrycon myrmex South America 2.4 SL 2017
Hyphessobrycon natagaima South America, Colombia 4.7 SL 2015
Hyphessobrycon negodagua South America 2.8 SL 2001
Hyphessobrycon nicolasi South America 5.1 SL 2010
Hyphessobrycon niger South America 2.8 SL 2010
Hyphessobrycon nigricinctus South America 2004
Hyphessobrycon notidanos South America 2.9 SL 2006
Hyphessobrycon ocasoensis South America 4.4 SL 2008
Hyphessobrycon oritoensis South America 4.3 SL 2008
Hyphessobrycon otrynus South America 3.4 SL 2008
Hyphessobrycon paepkei South America 3.4 SL 2014
Hyphessobrycon panamensis Central and South America 4.4 SL 1908
Hyphessobrycon pando Pando tetra South America 3.7 SL 2009
Hyphessobrycon parvellus South America 2.2 SL 1911
Hyphessobrycon paucilepis South America 2.9 SL 2008
Hyphessobrycon peruvianus Peruvian tetra South America 3.9 SL 1938
Hyphessobrycon peugeotorum South America 3.2 SL 2013
Hyphessobrycon piabinhas South America 3.2 SL 1941
Hyphessobrycon pinnistriatus South America 2017
Hyphessobrycon piranga South America 2018
Hyphessobrycon poecilioides South America 6.9 TL 1913
Hyphessobrycon procerus South America 3.3 SL 1987
Hyphessobrycon procyon South America 3.2 SL 2016
Hyphessobrycon proteus South America 7.4 TL 1913
Hyphessobrycon pulchripinnis Lemon tetra South America 3.8 SL 1937
Hyphessobrycon pyrrhonotus South America 4.5 SL 1993
Hyphessobrycon pytai South America 3.8 SL 1993
Hyphessobrycon reticulatus South America 5.3 SL 1911
Hyphessobrycon rheophilus South America 4.2 SL 2019
Hyphessobrycon robustulus South America 4.4 TL 1870
Hyphessobrycon rosaceus Rosy tetra South America 3.4 SL 1909
Hyphessobrycon roseus South America 1.9 SL 1960
Hyphessobrycon rutiliflavidus South America 5.8 SL 2008
Hyphessobrycon saizi South America 2.3 SL 1964
Hyphessobrycon santae South America 7.1 SL 1907
Hyphessobrycon savagei Central America 3.7 SL 1967
Hyphessobrycon schauenseei South America 3.1 SL 1926
Hyphessobrycon scholzei Blackline tetra South America 4 TL 1937
Hyphessobrycon scutulatus South America 3.5 SL 2003
Hyphessobrycon sebastiani South America 4.6 SL 2010
Hyphessobrycon simulatus South America 3 SL 1960
Hyphessobrycon socolofi Spotfin tetra South America 5.6 SL 1977
Hyphessobrycon sovichthys South America 3 SL 1944
Hyphessobrycon stegemanni Savanna tetra South America 3.1 SL 1961
Hyphessobrycon stramineus South America 3.8 TL 1918
Hyphessobrycon sweglesi Red phantom tetra South America 3.2 SL 1961
Hyphessobrycon taguae South America 3.1 SL 2010
Hyphessobrycon takasei Coffee-bean tetra South America 3.0 SL 1964
Hyphessobrycon taphorni Asia 2.9 SL 2013
Hyphessobrycon taurocephalus South America 5.5 TL 1911
Hyphessobrycon tenuis South America 2.6 SL 1964
Hyphessobrycon togoi South America 6.8 SL 2006
Hyphessobrycon tortuguerae Central America 3.9 SL 1958
Hyphessobrycon tropis South America 2.1 SL 1963
Hyphessobrycon tukunai South America 2.1 SL 1965
Hyphessobrycon tuyensis South America 3.1 SL 2008
Hyphessobrycon uaiso South America 5.3 SL 2013
Hyphessobrycon vilmae South America 2.9 SL 1966
Hyphessobrycon vinaceus South America 6.3 SL 2007
Hyphessobrycon wadai South America 3.5 SL 2016
Hyphessobrycon wajat South America 3.1 SL 1999
Hyphessobrycon weitzmanorum South America 2003
Hyphessobrycon werneri South America 3.2 SL 1987
Hyphessobrycon wosiackii South America 3.5 SL 2017
Hyphessobrycon zoe South America 3.0 SL 2020
Hypobrycon leptorhynchus South America 4.8 SL 1996
Hypobrycon maromba South America 4.8 SL 1994
Hysteronotus megalostomus South America 4.2 SL 1911
Inpaichthys kerri Royal tetra South America 2.8 SL 1977
Iotabrycon praecox South America 2.2 SL 1973
Jupiaba abramoides South America 12 SL 1909
Jupiaba acanthogaster South America 5.5 SL 1911
Jupiaba ajuricaba South America 9.5 SL 2009
Jupiaba anterior South America 11.1 SL 1908
Jupiaba anteroides South America 7.5 SL 1965
Jupiaba apenima South America 5.9 TL 1997
Jupiaba asymmetrica South America 1908
Jupiaba atypindi South America 1997
Jupiaba citrina South America 6.1 SL 2009
Jupiaba elassonaktis South America 2007
Jupiaba essequibensis South America 5.1 TL 1909
Jupiaba iasy South America 4.7 SL 2009
Jupiaba keithi South America 10 SL 1996
Jupiaba kurua South America 8.7 SL 2009
Jupiaba maroniensis South America 6 TL 1996
Jupiaba meunieri South America. 9 SL 1996
Jupiaba minor South America 1964
Jupiaba mucronata South America 4.2 SL 1909
Jupiaba ocellata South America 12 TL 1996
Jupiaba paranatinga South America 3.8 SL 2009
Jupiaba pinnata South America 5.8 SL 1909
Jupiaba pirana South America 4.4 SL 1997
Jupiaba poekotero South America 6.8 SL 2005
Jupiaba polylepis South America 7.3 TL 1864
Jupiaba poranga South America 8.0 SL 1997
Jupiaba potaroensis South America 1909
Jupiaba scologaster South America 3.7 SL 1986
Jupiaba yarina South America 7.7 SL 1997
Jupiaba zonata South America 4.7 SL 1908
Knodus borki South America 2008
Knodus breviceps South America 8.7 TL 1908
Knodus caquetae South America 6.5 SL 1945
Knodus chapadae South America 5.7 SL 1906
Knodus delta South America 3.6 SL 1972
Knodus dorsomaculatus South America 4.8 SL 2010
Knodus figueiredoi South America 3.2 SL 2014
Knodus gamma South America 4.8 SL 1972
Knodus geryi South America 6.5 SL 2004
Knodus heteresthes South America 5.1 TL 1908
Knodus hypopterus South America 6.4 TL 1943
Knodus longus South America 4.6 SL 2006
Knodus megalops South America 6.9 TL 1929
Knodus meridae South America 4.5 SL 1911
Knodus mizquae South America 1943
Knodus moenkhausii South America 4.5 TL 1903
Knodus orteguasae South America 1943
Knodus pasco South America 5.5 SL 2007
Knodus savannensis South America 6.0 TL 1961
Knodus septentrionalis South America 5.1 SL 1972
Knodus shinahota South America 3.7 SL 2007
Knodus smithi South America 3.5 TL 1913
Knodus tiquiensis South America 7.3 SL 2006
Knodus victoriae South America 1907
Kolpotocheirodon figueiredoi South America 3.1 SL 2004
Kolpotocheirodon theloura South America 3.0 SL 2000
Landonia latidens South America 4.2 SL 1914
Lepidocharax burnsi South America 4.0 SL 2011
Lepidocharax diamantina South America 3.9 SL 2011
Leptagoniates steindachneri South America 7.6 SL 1887
Leptobrycon jatuaranae South America 2.9 1915
Lophiobrycon weitzmani South America 2.9 SL 2003
Macropsobrycon uruguayanae South America 4.6 TL 1915
Macropsobrycon xinguensis South America 3.2 SL 1973
Makunaima guaporensis South America 1911
Makunaima guianensis South America 6 TL 1909
Makunaima multidens South America 1908
Markiana geayi South America 10.4 SL 1909
Markiana nigripinnis South America 10.4 SL 1891
Microgenys lativirgata South America 7.1 SL 1927
Microgenys minuta South America 4.5 SL 1913
Microgenys weyrauchi South America 2.8 SL 1945
Microschemobrycon callops South America 3.5 SL 1953
Microschemobrycon casiquiare South America 3.5 SL 1953
Microschemobrycon elongatus South America 4.5 TL 1973
Microschemobrycon geisleri South America 2.8 SL 1973
Microschemobrycon guaporensis South America 3.2 SL 1915
Microschemobrycon melanotus South America 4.3 TL 1912
Microschemobrycon meyburgi South America 2.2 SL 1975
Mimagoniates barberi South America 3.5 SL 1907
Mimagoniates inequalis Croaking tetra South America 3.3 SL 1911
Mimagoniates lateralis South America 3.3 SL 1913
Mimagoniates microlepis Blue tetra South America 6.1 SL 1877
Mimagoniates pulcher South America 3.7 SL 2009
Mimagoniates rheocharis South America 4.8 SL 1990
Mimagoniates sylvicola South America 3.0 SL 1990
Mixobrycon ribeiroi South America 3.5 SL 1907
Moenkhausia affinis South America 6 SL 1915
Moenkhausia agnesae South America 6.9 SL 1965
Moenkhausia andrica South America 7.0 SL 2021
Moenkhausia atahualpiana South America 1907
Moenkhausia aurantia South America 5.0 SL 2011
Moenkhausia australis South America 3.8 SL 1908
Moenkhausia barbouri South America 6.5 TL 1908
Moenkhausia bonita South America 8.5 SL 2004
Moenkhausia britskii South America 5.8 SL 2016
Moenkhausia browni South America 8.2 TL 1909
Moenkhausia celibela South America 4.9 TL 2010
Moenkhausia ceros South America 5 TL 1908
Moenkhausia chlorophthalma South America 6.8 SL 2010
Moenkhausia chrysargyrea South America 12 SL 1864
Moenkhausia collettii South America 6.4 TL 1882
Moenkhausia comma South America 7.4 SL 1908
Moenkhausia copei South America 6 SL 1882
Moenkhausia cosmops South America 5.4 SL 2007
Moenkhausia costae South America 5.9 SL 1907
Moenkhausia cotinho South America 6.1 SL 1908
Moenkhausia crisnejas South America 4.4 SL 1929
Moenkhausia dasalmas South America 4.3 SL 2011
Moenkhausia diamantina South America 6.6 SL 2007
Moenkhausia dichroura Bandtail tetra South America 10 SL 1858
Moenkhausia diktyota South America 5.2 SL 2001
Moenkhausia doceana South America 7.7 SL 1877
Moenkhausia dorsinuda South America 7.1 SL 2002
Moenkhausia eigenmanni South America 5.3 SL 1964
Moenkhausia eurystaenia South America 3.7 SL 2010
Moenkhausia forestii South America 3.8 SL 2009
Moenkhausia gracilima South America 5.9 SL 1908
Moenkhausia grandisquamis South America 10 SL 1845
Moenkhausia hasemani South America 4.5 SL 1917
Moenkhausia heikoi South America 8.7 TL 2004
Moenkhausia hemigrammoides South America 4 SL 1965
Moenkhausia hysterosticta South America 4.5 SL 2007
Moenkhausia icae South America 4.2 SL 1908
Moenkhausia inrai South America 6.5 SL 1992
Moenkhausia intermedia South America 8 SL 1908
Moenkhausia jamesi South America 6.8 SL 1908
Moenkhausia justae South America 6 SL 1908
Moenkhausia lata South America 8 SL 1908
Moenkhausia latissima South America 9.2 SL 1908
Moenkhausia lepidura South America 10.5 TL 1858
Moenkhausia levidorsa South America 6.4 SL 2002
Moenkhausia lineomaculata South America 6.8 SL 2015
Moenkhausia lopesi South America 3.9 SL 2001
Moenkhausia loweae South America 7.5 TL 1992
Moenkhausia margitae South America 6.4 SL 2001
Moenkhausia megalops South America 5 SL 1907
Moenkhausia melogramma South America 4 SL 1908
Moenkhausia metae South America 7.4 SL 1922
Moenkhausia miangi South America 8.9 SL 1915
Moenkhausia mikia South America 7.8 SL 2010
Moenkhausia moisae South America 10.6 SL 1995
Moenkhausia mutum South America 6.5 SL 2016
Moenkhausia naponis South America 5.4 SL 1958
Moenkhausia newtoni South America 2.7 SL 1964
Moenkhausia nigromarginata South America 5.3 SL 1994
Moenkhausia oligolepis Glass tetra South America 10 SL 1864
Moenkhausia orteguasae South America 7.3 TL 1943
Moenkhausia ovalis South America 8 SL 1868
Moenkhausia pankilopteryx South America 9.7 SL 2006
Moenkhausia parecis South America 7.8 SL 2016
Moenkhausia petymbuaba South America 5.6 SL 2006
Moenkhausia phaeonota South America 5.6 SL 1979
Moenkhausia pirauba South America 9.9 SL 2010
Moenkhausia pittieri Diamond tetra South America 6 SL 1920
Moenkhausia plumbea South America 5.0 SL 2010
Moenkhausia pyrophthalma South America 3.4 SL 1994
Moenkhausia robertsi South America 4.9 SL 1964
Moenkhausia rubra South America 5.4 SL 2014
Moenkhausia sanctaefilomenae Redeye tetra South America 7 SL 1907
Moenkhausia schultzi South America 1950
Moenkhausia shideleri South America 7.3 SL 1909
Moenkhausia simulata South America 7.2 SL 1924
Moenkhausia surinamensis South America 10.3 SL 1965
Moenkhausia takasei Black-jacket tetra South America 3.3 SL 1964
Moenkhausia tergimacula South America 5.2 SL 1999
Moenkhausia tridentata South America 1929
Moenkhausia uirapuru South America 6.0 SL 2015
Moenkhausia venerei South America 3.9 SL 2016
Moenkhausia xinguensis South America 10.3 TL 1882
Monotocheirodon drilos South America 3.8 SL 2013
Monotocheirodon kontos South America 3.7 SL 2013
Monotocheirodon pearsoni South America 4.4 1924
Nanocheirodon insignis South America 2.9 SL 1880
Nematobrycon lacortei Rainbow tetra South America 3.6 SL 1971
Nematobrycon palmeri Emperor tetra South America 4.2 SL 1911
Nematocharax costai South America 5.0 SL 2013
Nematocharax venustus South America 5.1 SL 1986
Odontostilbe avanhandava South America 7.1 SL 2018
Odontostilbe dialeptura Central America 3.4 SL 1974
Odontostilbe dierythrura South America 1940
Odontostilbe ecuadorensis South America 5.0 SL 2006
Odontostilbe euspilurus South America 1945
Odontostilbe fugitiva South America 4.4 TL 1870
Odontostilbe littoris South America 1.8 SL 1960
Odontostilbe microcephala South America 5.2 SL 1907
Odontostilbe mitoptera Central America 3.7 SL 1974
Odontostilbe nareuda South America 3.8 SL 2006
Odontostilbe pao South America 2.9 SL 2007
Odontostilbe paraguayensis South America 4 SL 1903
Odontostilbe parecis South America 4.2 SL 2006
Odontostilbe pequira South America 5.6 SL 1882
Odontostilbe pulchra Central America 3.7 SL 1858
Odontostilbe roloffi South America 4.2 SL 1972
Odontostilbe splendida South America 4.2 SL 2007
Odontostilbe stenodon South America 3.3 SL 1915
Odontostilbe weitzmani South America 5.1 SL 2018
Odontostoechus lethostigmus South America 6.7 SL 1947
Oligobrycon microstomus South America 3.9 TL 1915
Oligosarcus acutirostris South America 16 SL 1987
Oligosarcus amome South America 12.5 SL 2015
Oligosarcus argenteus South America 10.5 SL 1864
Oligosarcus bolivianus South America 14.7 SL 1940
Oligosarcus brevioris South America 28 TL 1987
Oligosarcus hepsetus South America 32 TL 1829
Oligosarcus itau South America 2011
Oligosarcus jacuiensis South America 20.5 SL 2010
Oligosarcus jenynsii South America 31 TL 1864
Oligosarcus longirostris South America 29.5 SL 1983
Oligosarcus macrolepis South America 7.7 SL 1877
Oligosarcus menezesi South America 13.8 SL 1996
Oligosarcus oligolepis South America 26.2 SL 1867
Oligosarcus paranensis South America 20.5 SL 1983
Oligosarcus perdido South America 9.8 SL 2007
Oligosarcus pintoi South America 8.8 SL 1945
Oligosarcus planaltinae South America 9.9 SL 1983
Oligosarcus platensis South America 9.7 SL 1962
Oligosarcus robustus South America 31.3 TL 1969
Oligosarcus schindleri South America 8.2 SL 1983
Oligosarcus solitarius South America 16.2 SL 1987
Oligosarcus varii South America 19.7 SL 2015
Orthospinus franciscensis South America 7.4 SL 1914
Othonocheirodus eigenmanni South America 4.7 1927
Oxybrycon parvulus South America 2.1 SL 1964
Paracheirodon axelrodi Cardinal tetra South America 2.5 SL 1956
Paracheirodon innesi Neon tetra South America 2.2 SL 1936
Paracheirodon simulans Green neon tetra South America 2.0 SL 1963
Paragoniates alburnus South America 6 TL 1876
Parapristella aubynei South America 5 SL 1909
Parapristella georgiae South America 5 SL 1964
Parastremma album South America 9.5 SL 1960
Parastremma pulchrum South America 10 SL 1960
Parastremma sadina South America 18 SL 1912
Parecbasis cyclolepis South America 8 SL 1914
Petitella bleheri Firehead tetra South America 3.6 SL 1986
Petitella georgiae False rummynose tetra South America 3.9 SL 1964
Petitella rhodostoma Rummy-nose tetra South America 5 TL 1924
Phallobrycon adenacanthus South America 4 SL 2009
Phenacobrycon henni South America 3.0 SL 1914
Phenacogaster apletostigma South America 4.1 SL 2007
Phenacogaster beni South America 3.7 SL 1911
Phenacogaster calverti South America 8 TL 1941
Phenacogaster capitulata South America 4.0 SL 2010
Phenacogaster carteri South America 4 SL 1934
Phenacogaster franciscoensis South America 4.2 SL 1911
Phenacogaster jancupa South America 4.7 SL 1995
Phenacogaster lucenae South America 3.8 SL 2023
Phenacogaster maculoblonga South America 4.5 SL 2010
Phenacogaster megalostictus South America 3.7 SL 1909
Phenacogaster microstictus South America 4.2 SL 1909
Phenacogaster napoatilis South America 4.8 SL 2010
Phenacogaster ojitata South America 3.6 SL 2010
Phenacogaster pectinata South America 4.5 SL 1870
Phenacogaster prolata South America 5.0 SL 2010
Phenacogaster retropinnus South America 5.1 SL 2010
Phenacogaster simulata South America 4.3 SL 2010
Phenacogaster suborbitalis South America 5.5 SL 1936
Phenacogaster tegatus South America 3.5 SL 1911
Phenacogaster wayampi South America 4.8 SL 2010
Phenacogaster wayana South America 4.7 SL 2010
Phenagoniates macrolepis South America 4.5 SL 1913
Phycocharax rasbora South America 3.3 SL 2017
Piabarchus analis South America 4.9 SL 1914
Piabarchus torrenticola South America 7.7 SL 1988
Piabina anhembi South America 2003
Piabina argentea South America 7.3 SL 1867
Planaltina britskii South America 2003
Planaltina glandipedis South America 2003
Planaltina kaingang South America 5.5 SL 2018
Planaltina myersi South America 4.6 SL 1954
Poptella brevispina South America 8.8 SL 1989
Poptella compressa South America 10.2 TL 1864
Poptella longipinnis South America 6.9 SL 1901
Poptella paraguayensis South America 10.2 SL 1907
Priocharax ariel South America 1.5 SL 1987
Priocharax britzi South America 1.4 SL 2021
Priocharax marupiara South America 1.7 SL 2023
Priocharax nanus South America 1.5 SL 2014
Priocharax pygmaeus South America 1.7 SL 1987
Priocharax toledopizae South America 1.9 SL 2023
Priocharax varii South America 1.4 SL 2020
Prionobrama filigera Glass bloodfin South America 6 TL 1870
Prionobrama paraguayensis South America 5 TL 1914
Pristella ariporo South America 3.0 SL 2019
Pristella maxillaris X-ray tetra South America 4.5 TL 1894
Prodontocharax alleni South America 4.4 SL 1953
Prodontocharax howesi South America 4.2 SL 1940
Prodontocharax melanotus South America 4.8 SL 1924
Protocheirodon pi South America 3.1 SL 1978
Psalidodon anisitsi Buenos Aires tetra South America 13.2 TL 1907
Psalidodon bifasciatus South America 12.9 SL 2010
Psalidodon bockmanni South America 17.3 TL 2007
Psalidodon chico South America 2004
Psalidodon correntinus South America 1891
Psalidodon dissensus South America 12.4 TL 2013
Psalidodon eigenmanniorum South America 14.4 TL 1894
Psalidodon endy South America 6.2 SL 2006
Psalidodon erythropterus South America 1891
Psalidodon fasciatus Banded astyanax South America 17.1 TL 1819
Psalidodon gymnodontus South America 17 SL 1911
Psalidodon gymnogenys South America 11.5 SL 1911
Psalidodon hermosus South America 2005
Psalidodon ita South America 6.1 SL 2002
Psalidodon jequitinhonhae 6 SL 1877
Psalidodon leonidas South America 4.6 SL 2002
Psalidodon marionae South America 9.1 SL 1911
Psalidodon ojiara South America 5.1 SL 2000
Psalidodon pampa South America 6.2 SL 2005
Psalidodon parahybae South America 16.9 TL 1908
Psalidodon paranae South America 16.4 TL 1914
Psalidodon pellegrini South America 8 SL 1907
Psalidodon powelli South America 6.0 SL 2017
Psalidodon puka South America 5.0 SL 2007
Psalidodon pynandi South America 2003
Psalidodon rivularis South America 9.9 SL 1875
Psalidodon rutilus South America 7.0 SL 1842
Psalidodon schubarti South America 9 SL 1964
Psalidodon troya South America 7.4 SL 2002
Psalidodon tumbayaensis South America 2005
Psalidodon xavante South America 6.0 SL 2009
Psalidodon xiru South America 10.9 SL 2013
Psellogrammus kennedyi South America 5.9 SL 1903
Pseudochalceus bohlkei South America 6.9 SL 1967
Pseudochalceus kyburzi South America 7.8 SL 1966
Pseudochalceus lineatus South America 7.5 TL 1863
Pseudochalceus longianalis South America 7.9 SL 1972
Pseudocheirodon arnoldi Central America 4.3 SL 1909
Pseudocheirodon terrabae Central America 5.1 SL 1967
Pseudocorynopoma doriae Dragonfin tetra South America 6.3 SL 1891
Pseudocorynopoma heterandria South America 5.6 SL 1914
Pseudocorynopoma stanleyi Clear-finned dragonfin tetra South America 6.2 SL 2020
Pterobrycon landoni South America 2.5 SL 1913
Pterobrycon myrnae Semaphore tetra Central America 3.9 SL 1974
Ptychocharax rhyacophila South America 6.2 SL 1994
Rachoviscus crassiceps South America 3.9 SL 1926
Rachoviscus graciliceps South America 4.8 SL 1981
Rhinobrycon negrensis South America 3.9 SL 1944
Rhinopetitia myersi South America 3.0 SL 1964
Rhinopetitia potamorhachia South America 4.5 SL 2014
Rhoadsia altipinna South America 17 SL 1911
Rhoadsia minor South America 10.4 TL 1914
Roeboexodon geryi South America 15 SL 1960
Roeboexodon guyanensis South America 12 SL 1948
Roeboides affinis South America 11 SL 1868
Roeboides araguaito South America 11.1 SL 2003
Roeboides biserialis South America 4.8 SL 1890
Roeboides bouchellei Crystal tetra Central America 8.2 SL 1923
Roeboides bussingi Central America 9.3 SL 2013
Roeboides carti Central America 8.3 SL 2000
Roeboides dayi Central and South America 12.7 SL 1878
Roeboides descalvadensis Parana scale-eating characin South America 8.9 SL 1932
Roeboides dientonito South America 6.8 SL 1944
Roeboides dispar South America 8.1 SL 2001
Roeboides guatemalensis Guatemalan headstander Central America 13 SL 1864
Roeboides ilseae Central America 7.6 SL 1986
Roeboides loftini Central America 7.5 SL 2011
Roeboides margareteae South America 18.5 SL 2003
Roeboides microlepis South America 20 SL 1851
Roeboides myersii South America 22 TL 1870
Roeboides numerosus South America 6.1 SL 2000
Roeboides occidentalis Central and South America 13 SL 1916
Roeboides oligistos South America 7 SL 2000
Roeboides prognathus South America 18.5 SL 1895
Roeboides sazimai South America 8.4 SL 2007
Roeboides xenodon South America 8.2 SL 1851
Saccoderma hastata South America 4 SL 1913
Saccoderma melanostigma South America 2.7 SL 1944
Saccoderma robusta South America 1955
Schultzites axelrodi South America 3.4 SL 1964
Scissor macrocephalus South America 1864
Scopaeocharax atopodus South America 2.2 SL 1958
Scopaeocharax rhinodus South America 3.0 SL 1958
Serrabrycon magoi South America 3.2 SL 1986
Serrapinnus aster South America 3.3 SL 2014
Serrapinnus calliurus South America 4.4 SL 1900
Serrapinnus gracilis South America 2.4 SL 1960
Serrapinnus heterodon South America 8.3 SL 1915
Serrapinnus kriegi South America 2.4 SL 1937
Serrapinnus lucindai South America 3.0 SL 2014
Serrapinnus microdon South America 4.2 SL 1915
Serrapinnus micropterus South America 2.6 SL 1907
Serrapinnus notomelas South America 3.6 SL 1915
Serrapinnus piaba South America 4.2 TL 1875
Serrapinnus potiguar South America 3.2 SL 2014
Serrapinnus sterbai South America 3.5 SL 2012
Serrapinnus tocantinensis South America 4.0 SL 2014
Serrapinnus zanatae South America 3.9 SL 2016
Spintherobolus ankoseion South America 2.8 SL 1999
Spintherobolus broccae South America 2.6 SL 1925
Spintherobolus leptoura South America 2.8 SL 1999
Spintherobolus papilliferus South America 6.1 SL 1911
Stethaprion crenatum South America 8.5 SL 1916
Stethaprion erythrops South America 8.8 SL 1870
Stichonodon insignis South America 8 TL 1876
Stygichthys typhlops Blind tetra South America 2.4 SL 1965
Tetragonopterus anostomus South America 12.9 TL 2011
Tetragonopterus araguaiensis South America 6.3 SL 2013
Tetragonopterus argenteus South America 11.2 SL 1816
Tetragonopterus carvalhoi South America 6.5 SL 2011
Tetragonopterus chalceus South America 12.7 TL 1829
Tetragonopterus daguae South America 4 TL 1913
Tetragonopterus denticulatus South America 6.8 SL 2013
Tetragonopterus franciscoensis South America 9.3 SL 2016
Tetragonopterus georgiae South America 12.1 SL 1965
Tetragonopterus juruena South America 7.6 SL 2016
Tetragonopterus kuluene South America 6.4 SL 2016
Tetragonopterus ommatus South America 6.6 SL 2016
Tetragonopterus rarus South America 8.5 SL 2004
Tetragonopterus signatus South America 1861
Thayeria boehlkei Blackline penguinfish South America 3.2 SL 1957
Thayeria ifati South America 3.5 SL 1959
Thayeria obliqua Penguinfish South America 7.6 SL 1908
Thrissobrycon pectinifer South America. 3.0 SL 1953
Trochilocharax ornatus South America 1.7 SL 2010
Tucanoichthys tucano South America 1.7 SL 1997
Tyttobrycon dorsimaculatus South America 2.0 SL 1973
Tyttobrycon hamatus South America 1.8 SL 1973
Tyttobrycon marajoara South America 2.1 SL 2013
Tyttobrycon spinosus South America 2.1 SL 1973
Tyttobrycon xeruini South America 2.3 SL 1973
Tyttocharax cochui South America 2.1 SL 1950
Tyttocharax madeirae Blackedge tetra South America 2.1 SL 1913
Tyttocharax metae South America 1.9 SL 2012
Tyttocharax tambopatensis South America 1.6 SL 1995
Varicharax nigrolineatus South America 3.6 SL 2020
Xenagoniates bondi South America 6 SL 1942
Xenurobrycon coracoralinae South America 1.5 SL 2005
Xenurobrycon heterodon South America 2.1 SL 1985
Xenurobrycon macropus South America 2 SL 1945
Xenurobrycon polyancistrus South America 1.4 SL 1987
Xenurobrycon pteropus South America 1.5 SL 1985
Xenurobrycon varii South America 1.4 SL 2016



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cfm script by eagbayani, 30.11.04, ,  php script by cmilitante, 05/11/2010 ,  last modified by cmilitante, 14/03/2013