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Fish Identification: Find Species

Class: Teleostei
Order: Siluriformes
Family: Trichomycteridae Pencil or parasitic catfishes
Subfamily: Trichomycterinae
Genus: Trichomycterus

(See list of species below)


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172 species (see list below)
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No picture found
 
Trichomycterus aguarague
[]

Photo by Sazima, I.

South America
Max. Length 4.6 cm
Trichomycterus albinotatus Costa, 1992

Photo by Photo by Sazima, I.
 
Trichomycterus albinotatus
[]
No picture found

Max. Length 8.1 cm
 
Trichomycterus alternatus
[]
No picture found

Max. Length 9.3 cm NG
 
Trichomycterus alterus
[]

Photo by Colihueque, N.

South America
Max. Length 17.6 cm TL
Trichomycterus areolatus Valenciennes, 1846

Photo by Photo by Colihueque, N.
 
Trichomycterus areolatus
[]
No picture found

Max. Length 11.7 cm SL
 
Trichomycterus argos
[]
No picture found

Max. Length 7.0 cm SL
 
Trichomycterus arhuaco
[]
No picture found

Max. Length 7 cm SL
 
Trichomycterus arleoi
[]
No picture found
 
Trichomycterus atochae
[]

Photo by Sazima, I.

South America
Max. Length 6.1 cm
Trichomycterus auroguttatus Costa, 1992

Photo by Photo by Sazima, I.
 
Trichomycterus auroguttatus
[]
No picture found

Max. Length 8.9 cm
 
Trichomycterus bahianus
[]
No picture found

Max. Length 9.2 cm SL
 
Trichomycterus balios
[]
No picture found
 
Trichomycterus ballesterosi
[]

Photo by DoNascimiento, C.

South America
Max. Length 6.2 cm SL
Trichomycterus banneaui (Eigenmann, 1912)

Photo by Photo by DoNascimiento, C.
 
Trichomycterus banneaui
[]
No picture found

Max. Length 3.7 cm
 
Trichomycterus barbouri
[]
No picture found

Max. Length 6.4 cm SL
 
Trichomycterus belensis
[]
No picture found

Max. Length 9.4 cm
 
Trichomycterus bogotensis
[]
No picture found

Max. Length 11.2 cm
 
Trichomycterus bomboizanus
[]
No picture found

Max. Length 11 cm
 
Trichomycterus borellii
[]
No picture found

Max. Length 13.3 cm TL
 
Trichomycterus boylei
[]
No picture found

Max. Length 7.1 cm SL
 
Trichomycterus brachykechenos
[]

Photo by MNHN

South America
Max. Length 13.5 cm SL
Trichomycterus brasiliensis Lütken, 1874

Photo by Photo by MNHN
 
Trichomycterus brasiliensis
[]
No picture found
 
Trichomycterus brunoi
[]
No picture found

Max. Length 10.9 cm SL
 
Trichomycterus cachiraensis
[]
No picture found

Max. Length 11.6 cm SL
 
Trichomycterus caipora
[]
No picture found

Max. Length 5.3 cm
 
Trichomycterus caliensis
[]
No picture found

Max. Length 7.5 cm
 
Trichomycterus candidus
[]
No picture found

Max. Length 14.8 cm
 
Trichomycterus castroi
[]
No picture found

Max. Length 4.2 cm
 
Trichomycterus catamarcensis
[]
No picture found

Max. Length 5.3 cm SL
 
Trichomycterus caudofasciatus
[]
No picture found
 
Trichomycterus celsae
[]

Photo by MNHN

South America
Max. Length 11.5 cm
Trichomycterus chaberti Durand, 1968

Photo by Photo by MNHN
 
Trichomycterus chaberti
[]
No picture found

Max. Length 11.8 cm
 
Trichomycterus chapmani
[]
No picture found

Max. Length 17 cm
 
Trichomycterus chiltoni
[]
No picture found

Max. Length 12 cm
 
Trichomycterus chungaraensis
[]
No picture found
 
Trichomycterus claudiae
[]
No picture found

Max. Length 6.4 cm
 
Trichomycterus concolor
[]
No picture found

Max. Length 8 cm
 
Trichomycterus conradi
[]
No picture found

Max. Length 13.6 cm NG
 
Trichomycterus corduvensis
[]
No picture found

Max. Length 13.5 cm SL
 
Trichomycterus crassicaudatus
[]
No picture found

Max. Length 7.9 cm SL
 
Trichomycterus dali
[]
No picture found

Max. Length 20.8 cm SL
 
Trichomycterus davisi
[]
No picture found

Max. Length 22.5 cm TL
 
Trichomycterus diabolus
[]
No picture found

Max. Length 6.8 cm SL
 
Trichomycterus diatropoporos
[]
No picture found

Max. Length 26 cm
 
Trichomycterus dispar
[]
No picture found

Max. Length 8 cm SL
 
Trichomycterus donascimientoi
[]
No picture found

Max. Length 7.7 cm
 
Trichomycterus dorsostriatum
[]
No picture found

Max. Length 4.8 cm TL
 
Trichomycterus duellmani
[]
No picture found

Max. Length 17.4 cm
 
Trichomycterus emanueli
[]
No picture found

Max. Length 14.9 cm
 
Trichomycterus fassli
[]
No picture found
 
Trichomycterus fuliginosus
[]
No picture found

Max. Length 5 cm
 
Trichomycterus gabrieli
[]
No picture found

Max. Length 3.1 cm SL
 
Trichomycterus garciamarquezi
[]
No picture found

Max. Length 8.5 cm SL
 
Trichomycterus gasparinii
[]

Photo by Salgado, F.L.K.

South America
Max. Length 20.4 cm SL
Trichomycterus giganteus Lima & Costa, 2004

Photo by Photo by Salgado, F.L.K.
 
Trichomycterus giganteus
[]
No picture found

Max. Length 9.9 cm TL
 
Trichomycterus goeldii
[]
No picture found

Max. Length 6.4 cm SL
 
Trichomycterus gorgona
[]
No picture found

Max. Length 9.2 cm SL
 
Trichomycterus guaraquessaba
[]
No picture found

Max. Length 7.7 cm
 
Trichomycterus guianense
[]
No picture found

Max. Length 8.3 cm
 
Trichomycterus heterodontus
[]

Photo by Fernandez, L.

South America
Max. Length 6.9 cm SL
Trichomycterus hualco Fernández & Vari, 2009

Photo by Photo by Fernandez, L.
 
Trichomycterus hualco
[]
No picture found

Max. Length 9.0 cm SL
 
Trichomycterus igobi
[]

Photo by Marceniuk, A.P.

South America
Max. Length 16.1 cm
Trichomycterus iheringi (Eigenmann, 1917)

Photo by Photo by Marceniuk, A.P.
 
Trichomycterus iheringi
[]

Photo by Sazima, I.

South America
Max. Length 9.3 cm
Trichomycterus immaculatus (Eigenmann & Eigenmann, 1889)

Photo by Photo by Sazima, I.
 
Trichomycterus immaculatus
[]
No picture found

Max. Length 7.4 cm SL
 
Trichomycterus itacambirussu
[]

Photo by Brito, M.F.G.

South America
Max. Length 8.3 cm SL
Trichomycterus itacarambiensis Trajano & de Pinna, 1996

Photo by Photo by Brito, M.F.G.
 
Trichomycterus itacarambiensis
[]

Photo by Sazima, I.

South America
Max. Length 19.7 cm SL
Trichomycterus itatiayae Miranda Ribeiro, 1906

Photo by Photo by Sazima, I.
 
Trichomycterus itatiayae
[]
No picture found
 
Trichomycterus jacupiranga
[]
No picture found

Max. Length 8.4 cm SL
 
Trichomycterus jequitinhonhae
[]
No picture found

Max. Length 5.9 cm SL
 
Trichomycterus kankuamo
[]
No picture found

Max. Length 15.5 cm
 
Trichomycterus knerii
[]
No picture found

Max. Length 4.3 cm SL
 
Trichomycterus landinga
[]
No picture found

Max. Length 5.3 cm
 
Trichomycterus latidens
[]
No picture found

Max. Length 4.6 cm
 
Trichomycterus latistriatus
[]
No picture found

Max. Length 14.1 cm
 
Trichomycterus laucaensis
[]
No picture found
 
Trichomycterus lewi
[]
No picture found

Max. Length 5.8 cm
 
Trichomycterus longibarbatus
[]
No picture found

Max. Length 6 cm SL
 
Trichomycterus macrophthalmus
[]
No picture found
 
Trichomycterus macrotrichopterus
[]
No picture found

Max. Length 7.7 cm SL
 
Trichomycterus maculosus
[]
No picture found
 
Trichomycterus maldonadoi
[]
No picture found

Max. Length 6.2 cm SL
 
Trichomycterus manaurensis
[]
No picture found

Max. Length 4.4 cm
 
Trichomycterus maracaiboensis
[]

Photo by Sazima, I.

South America
Max. Length 5.1 cm SL
Trichomycterus maracaya Bockmann & Sazima, 2004

Photo by Photo by Sazima, I.
 
Trichomycterus maracaya
[Margay pencil catfish]
No picture found
 
Trichomycterus mariamole
[]
No picture found

Max. Length 12.6 cm SL
 
Trichomycterus mboycy
[]

Photo by Fernandez, L.

Trichomycterus meganto
Max. Length 10.1 cm SL
Trichomycterus megantoni Fernández & Quispe Chuquihuamaní, 2007

Photo by Photo by Fernandez, L.
 
Trichomycterus megantoni
[]
No picture found

Max. Length 9.9 cm
 
Trichomycterus meridae
[]
No picture found

Max. Length 4.2 cm NG
 
Trichomycterus migrans
[]
No picture found

Max. Length 7.8 cm
 
Trichomycterus mimonha
[]
No picture found

Max. Length 5.4 cm SL
 
Trichomycterus mimosensis
[]
No picture found

Max. Length 7.5 cm SL
 
Trichomycterus minus
[]

Photo by Sazima, I.

South America
Max. Length 6.0 cm
Trichomycterus mirissumba Costa, 1992

Photo by Photo by Sazima, I.
 
Trichomycterus mirissumba
[]

Photo by Asociacion Acuaristas de Venezuela (AAV)

South America
Max. Length 6.1 cm
Trichomycterus mondolfi (Schultz, 1945)

Photo by Photo by Asociacion Acuaristas de Venezuela (AAV)
 
Trichomycterus mondolfi
[]
No picture found

Max. Length 11.1 cm SL
 
Trichomycterus montesi
[]
No picture found

Max. Length 7.1 cm
 
Trichomycterus motatanensis
[]
No picture found

Max. Length 12.2 cm SL
 
Trichomycterus naipi
[]
No picture found

Max. Length 15.8 cm SL
 
Trichomycterus nietoi
[]

Photo by MNHN

South America
Max. Length 8.9 cm
Trichomycterus nigricans Valenciennes, 1832

Photo by Photo by MNHN
 
Trichomycterus nigricans
[]
No picture found

Max. Length 7.3 cm SL
 
Trichomycterus nigroauratus
[]
No picture found

Max. Length 16.5 cm
 
Trichomycterus nigromaculatus
[]
No picture found
 
Trichomycterus novalimensis
[]
No picture found

Max. Length 5.2 cm SL
 
Trichomycterus ocanaensis
[]
No picture found
 
Trichomycterus oroyae
[]
No picture found

Max. Length 7.0 cm SL
 
Trichomycterus pantherinus
[]

Photo by Marceniuk, A.P.

South America
Max. Length 6.8 cm
Trichomycterus paolence (Eigenmann, 1917)

Photo by Photo by Marceniuk, A.P.
 
Trichomycterus paolence
[]
No picture found

Max. Length 12.7 cm SL
 
Trichomycterus papilliferus
[]
No picture found

Max. Length 6.8 cm SL
 
Trichomycterus paquequerense
[]
No picture found

Max. Length 5.2 cm SL
 
Trichomycterus pauciradiatus
[]
No picture found

Max. Length 3.7 cm SL
 
Trichomycterus payaya
[]
No picture found
 
Trichomycterus perkos
[]

Photo by Azevedo-Santos, V.M.

South America
Max. Length 7.7 cm SL
Trichomycterus pirabitira Barbosa & Azevedo-Santos, 2012

Photo by Photo by Azevedo-Santos, V.M.
 
Trichomycterus pirabitira
[]
No picture found
 
Trichomycterus piratymbara
[]
No picture found

Max. Length 10.1 cm SL
 
Trichomycterus piurae
[]
No picture found

Max. Length 8.2 cm SL
 
Trichomycterus plumbeus
[]
No picture found

Max. Length 9.3 cm SL
 
Trichomycterus poikilos
[]
No picture found

Max. Length 8.1 cm SL
 
Trichomycterus potschi
[]
No picture found

Max. Length 11.2 cm SL
 
Trichomycterus pradensis
[]
No picture found

Max. Length 6.7 cm SL
 
Trichomycterus pseudosilvinichthys
[]
No picture found

Max. Length 28 cm TL
 
Trichomycterus punctatissimus
[]

Photo by Holm, E.

South America
Max. Length 14.8 cm SL
Trichomycterus punctulatus Valenciennes, 1846

Photo by Photo by Holm, E.
 
Trichomycterus punctulatus
[]
No picture found

Max. Length 8.0 cm SL
 
Trichomycterus puriventris
[]
No picture found

Max. Length 6.7 cm SL
 
Trichomycterus ramosus
[]
No picture found

Max. Length 5.5 cm
 
Trichomycterus regani
[]
No picture found

Max. Length 6.5 cm
 
Trichomycterus reinhardti
[]

Photo by DoNascimiento, C.

South America
Max. Length 8 cm TL
Trichomycterus retropinnis Regan, 1903

Photo by Photo by DoNascimiento, C.
 
Trichomycterus retropinnis
[]
No picture found

Max. Length 8.5 cm
 
Trichomycterus riojanus
[]

Photo by Cruz, R.C.

South America
Max. Length 37.4 cm TL
Trichomycterus rivulatus Valenciennes, 1846

Photo by Photo by Cruz, R.C.
 
Trichomycterus rivulatus
[]
No picture found

Max. Length 11 cm TL
 
Trichomycterus roigi
[]
No picture found

Max. Length 6.6 cm NG
 
Trichomycterus romeroi
[]

Photo by Mesa S. et al., 2018

South America
Max. Length 10.3 cm SL
Trichomycterus rosablanca Mesa S., Lasso, Ochoa & DoNascimiento, 2018

Photo by Photo by Mesa S. et al., 2018
 
Trichomycterus rosablanca
[]
No picture found

Max. Length 6.4 cm SL
 
Trichomycterus rubbioli
[]
No picture found
 
Trichomycterus rubiginosus
[]
No picture found
 
Trichomycterus ruitoquensis
[]
No picture found
 
Trichomycterus sandovali
[]
No picture found

Max. Length 6.6 cm
 
Trichomycterus santaeritae
[]

Photo by Castellanos-Morales, C.A.

South America
Max. Length 10.1 cm SL
Trichomycterus santanderensis Castellanos-Morales, 2007

Photo by Photo by Castellanos-Morales, C.A.
 
Trichomycterus santanderensis
[]
No picture found
 
Trichomycterus septemradiatus
[]

Photo by Castellanos-Morales, C.A.

South America
Max. Length 6.2 cm SL
Trichomycterus sketi Castellanos-Morales, 2011

Photo by Photo by Castellanos-Morales, C.A.
 
Trichomycterus sketi
[]
No picture found

Max. Length 13.2 cm SL
 
Trichomycterus spectrum
[]
No picture found

Max. Length 10.8 cm NG
 
Trichomycterus spegazzinii
[]

Photo by DoNascimiento, C.

South America
Max. Length 5.4 cm SL
Trichomycterus spelaeus DoNascimiento, Villarreal & Provenzano, 2001

Photo by Photo by DoNascimiento, C.
 
Trichomycterus spelaeus
[]
No picture found

Max. Length 25 cm
 
Trichomycterus spilosoma
[]
No picture found

Max. Length 8.5 cm
 
Trichomycterus stawiarski
[]
No picture found

Max. Length 14.4 cm SL
 
Trichomycterus steindachneri
[]
No picture found

Max. Length 7.8 cm
 
Trichomycterus stellatus
[]
No picture found

Max. Length 6.7 cm
 
Trichomycterus straminius
[]

Photo by Brown, C.

Central and South America
Max. Length 8.4 cm
Trichomycterus striatus (Meek & Hildebrand, 1913)

Photo by Photo by Brown, C.
 
Trichomycterus striatus
[]
No picture found

Max. Length 11.3 cm
 
Trichomycterus taczanowskii
[]

Photo by Aguirre, W./FMNH

South America
Max. Length 11.1 cm
Trichomycterus taenia Kner, 1863

Photo by Photo by Aguirre, W./FMNH
 
Trichomycterus taenia
[]
No picture found

Max. Length 9.2 cm
 
Trichomycterus taeniops
[]
No picture found

Max. Length 5.9 cm SL
 
Trichomycterus taroba
[]
No picture found

Max. Length 11.7 cm
 
Trichomycterus tenuis
[]
No picture found

Max. Length 6.1 cm SL
 
Trichomycterus tete
[]
No picture found

Max. Length 5.8 cm SL
 
Trichomycterus therma
[]
No picture found

Max. Length 6.0 cm SL
 
Trichomycterus tiraquae
[]
No picture found

Max. Length 6.4 cm SL
 
Trichomycterus torcoromaensis
[]
No picture found

Max. Length 6.1 cm
 
Trichomycterus transandianus
[]
No picture found
 
Trichomycterus trefauti
[]
No picture found

Max. Length 3.6 cm
 
Trichomycterus triguttatus
[]
No picture found
 
Trichomycterus tropeiro
[]
No picture found
 
Trichomycterus tupinamba
[]

Photo by Castellanos-Morales, C.A.

South America
Max. Length 7.3 cm SL
Trichomycterus uisae Castellanos-Morales, 2008

Photo by Photo by Castellanos-Morales, C.A.
 
Trichomycterus uisae
[Trepador]
No picture found

Max. Length 8.5 cm
 
Trichomycterus unicolor
[]
No picture found

Max. Length 4.0 cm
 
Trichomycterus variegatus
[]
No picture found
 
Trichomycterus varii
[]
No picture found

Max. Length 12.5 cm
 
Trichomycterus venulosus
[]
No picture found

Max. Length 13.1 cm
 
Trichomycterus vermiculatus
[]
No picture found

Max. Length 7.8 cm
 
Trichomycterus vittatus
[]
No picture found

Max. Length 4.9 cm
 
Trichomycterus weyrauchi
[]
No picture found

Max. Length 9.7 cm SL
 
Trichomycterus yuska
[]
No picture found

Max. Length 6.2 cm
 
Trichomycterus zonatus
[]


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Scientific Name English Name Distribution Max. Length (cm) Year
Trichomycterus aguarague South America 2006
Trichomycterus albinotatus South America 4.6 1992
Trichomycterus alternatus South America 8.1 1917
Trichomycterus alterus South America 9.3 NG 1933
Trichomycterus areolatus South America 17.6 TL 1846
Trichomycterus argos South America 11.7 SL 2012
Trichomycterus arhuaco South America 7.0 SL 2016
Trichomycterus arleoi South America 7 SL 1972
Trichomycterus atochae South America 1942
Trichomycterus auroguttatus South America 6.1 1992
Trichomycterus bahianus South America 8.9 1992
Trichomycterus balios South America 9.2 SL 2013
Trichomycterus ballesterosi South America 2011
Trichomycterus banneaui South America 6.2 SL 1912
Trichomycterus barbouri South America 3.7 1911
Trichomycterus belensis South America 6.4 SL 2002
Trichomycterus bogotensis South America 9.4 1912
Trichomycterus bomboizanus South America 11.2 1942
Trichomycterus borellii South America 11 1897
Trichomycterus boylei South America 13.3 TL 1956
Trichomycterus brachykechenos South America 7.1 SL 2013
Trichomycterus brasiliensis South America 13.5 SL 1874
Trichomycterus brunoi South America 2010
Trichomycterus cachiraensis South America 10.9 SL 2008
Trichomycterus caipora South America 11.6 SL 2008
Trichomycterus caliensis South America 5.3 1912
Trichomycterus candidus South America 7.5 1949
Trichomycterus castroi South America 14.8 1992
Trichomycterus catamarcensis South America 4.2 2000
Trichomycterus caudofasciatus South America 5.3 SL 2004
Trichomycterus celsae South America 2003
Trichomycterus chaberti South America 11.5 1968
Trichomycterus chapmani South America 11.8 1912
Trichomycterus chiltoni South America 17 1928
Trichomycterus chungaraensis South America 12 1983
Trichomycterus claudiae South America 2010
Trichomycterus concolor South America 6.4 1992
Trichomycterus conradi South America 8 1912
Trichomycterus corduvensis South America 13.6 NG 1877
Trichomycterus crassicaudatus South America 13.5 SL 2008
Trichomycterus dali South America 7.9 SL 2011
Trichomycterus davisi South America 20.8 SL 1911
Trichomycterus diabolus South America 22.5 TL 2004
Trichomycterus diatropoporos South America 6.8 SL 2013
Trichomycterus dispar South America 26 1846
Trichomycterus donascimientoi South America 8 SL 2018
Trichomycterus dorsostriatum South America 7.7 1917
Trichomycterus duellmani South America 4.8 TL 1984
Trichomycterus emanueli South America 17.4 1944
Trichomycterus fassli South America 14.9 1915
Trichomycterus fuliginosus South America 2010
Trichomycterus gabrieli South America 5 1926
Trichomycterus garciamarquezi South America 3.1 SL 2016
Trichomycterus gasparinii South America 8.5 SL 2013
Trichomycterus giganteus South America 20.4 SL 2004
Trichomycterus goeldii South America 9.9 TL 1896
Trichomycterus gorgona South America 6.4 SL 2005
Trichomycterus guaraquessaba South America 9.2 SL 2005
Trichomycterus guianense South America 7.7 1909
Trichomycterus heterodontus South America 8.3 1917
Trichomycterus hualco South America 6.9 SL 2009
Trichomycterus igobi South America 9.0 SL 2008
Trichomycterus iheringi South America 16.1 1917
Trichomycterus immaculatus South America 9.3 1889
Trichomycterus itacambirussu South America 7.4 SL 2004
Trichomycterus itacarambiensis South America 8.3 SL 1996
Trichomycterus itatiayae South America 19.7 SL 1906
Trichomycterus jacupiranga South America 2005
Trichomycterus jequitinhonhae South America 8.4 SL 2004
Trichomycterus kankuamo South America 5.9 SL 2016
Trichomycterus knerii South America 15.5 1882
Trichomycterus landinga South America 4.3 SL 2004
Trichomycterus latidens South America 5.3 1917
Trichomycterus latistriatus South America 4.6 1917
Trichomycterus laucaensis South America 14.1 1983
Trichomycterus lewi South America 2003
Trichomycterus longibarbatus South America 5.8 1992
Trichomycterus macrophthalmus South America 6 SL 2012
Trichomycterus macrotrichopterus South America 2010
Trichomycterus maculosus South America 7.7 SL 2010
Trichomycterus maldonadoi South America 2011
Trichomycterus manaurensis South America 6.2 SL 2016
Trichomycterus maracaiboensis South America 4.4 1944
Trichomycterus maracaya Margay pencil catfish South America 5.1 SL 2004
Trichomycterus mariamole South America 2010
Trichomycterus mboycy South America 12.6 SL 2004
Trichomycterus megantoni Trichomycterus meganto 10.1 SL 2007
Trichomycterus meridae South America 9.9 1903
Trichomycterus migrans South America 4.2 NG 1960
Trichomycterus mimonha South America 7.8 1992
Trichomycterus mimosensis South America 5.4 SL 2013
Trichomycterus minus South America 7.5 SL 2012
Trichomycterus mirissumba South America 6.0 1992
Trichomycterus mondolfi South America 6.1 1945
Trichomycterus montesi South America 11.1 SL 2016
Trichomycterus motatanensis South America 7.1 1944
Trichomycterus naipi South America 12.2 SL 2004
Trichomycterus nietoi South America 15.8 SL 2014
Trichomycterus nigricans South America 8.9 1832
Trichomycterus nigroauratus South America 7.3 SL 2008
Trichomycterus nigromaculatus South America 16.5 1887
Trichomycterus novalimensis South America 2010
Trichomycterus ocanaensis South America 5.2 SL 2011
Trichomycterus oroyae South America 1889
Trichomycterus pantherinus South America 7.0 SL 2004
Trichomycterus paolence South America 6.8 1917
Trichomycterus papilliferus South America 12.7 SL 2004
Trichomycterus paquequerense South America 6.8 SL 1943
Trichomycterus pauciradiatus South America 5.2 SL 2006
Trichomycterus payaya South America 3.7 SL 2011
Trichomycterus perkos South America 2012
Trichomycterus pirabitira South America 7.7 SL 2012
Trichomycterus piratymbara South America 2013
Trichomycterus piurae South America 10.1 SL 1922
Trichomycterus plumbeus South America 8.2 SL 2004
Trichomycterus poikilos South America 9.3 SL 2013
Trichomycterus potschi South America 8.1 SL 2003
Trichomycterus pradensis South America 11.2 SL 2005
Trichomycterus pseudosilvinichthys South America 6.7 SL 2004
Trichomycterus punctatissimus South America 28 TL 1855
Trichomycterus punctulatus South America 14.8 SL 1846
Trichomycterus puriventris South America 8.0 SL 2012
Trichomycterus ramosus South America 6.7 SL 2000
Trichomycterus regani South America 5.5 1917
Trichomycterus reinhardti South America 6.5 1917
Trichomycterus retropinnis South America 8 TL 1903
Trichomycterus riojanus South America 8.5 1897
Trichomycterus rivulatus South America 37.4 TL 1846
Trichomycterus roigi South America 11 TL 1984
Trichomycterus romeroi South America 6.6 NG 1941
Trichomycterus rosablanca South America 10.3 SL 2018
Trichomycterus rubbioli South America 6.4 SL 2012
Trichomycterus rubiginosus South America 2010
Trichomycterus ruitoquensis South America 2007
Trichomycterus sandovali South America 2006
Trichomycterus santaeritae South America 6.6 1918
Trichomycterus santanderensis South America 10.1 SL 2007
Trichomycterus septemradiatus South America 2013
Trichomycterus sketi South America 6.2 SL 2011
Trichomycterus spectrum South America 13.2 SL 2020
Trichomycterus spegazzinii South America 10.8 NG 1897
Trichomycterus spelaeus South America 5.4 SL 2001
Trichomycterus spilosoma South America 25 1913
Trichomycterus stawiarski South America 8.5 1968
Trichomycterus steindachneri South America 14.4 SL 2014
Trichomycterus stellatus South America 7.8 1918
Trichomycterus straminius South America 6.7 1917
Trichomycterus striatus Central and South America 8.4 1913
Trichomycterus taczanowskii South America 11.3 1882
Trichomycterus taenia South America 11.1 1863
Trichomycterus taeniops South America 9.2 1954
Trichomycterus taroba South America 5.9 SL 2004
Trichomycterus tenuis South America 11.7 1877
Trichomycterus tete South America 6.1 SL 2011
Trichomycterus therma South America 5.8 SL 2007
Trichomycterus tiraquae South America 6.0 SL 1940
Trichomycterus torcoromaensis South America 6.4 SL 2016
Trichomycterus transandianus South America 6.1 1915
Trichomycterus trefauti South America 2004
Trichomycterus triguttatus South America 3.6 1918
Trichomycterus tropeiro South America 2011
Trichomycterus tupinamba South America 2005
Trichomycterus uisae Trepador South America 7.3 SL 2008
Trichomycterus unicolor South America 8.5 1913
Trichomycterus variegatus South America 4.0 1992
Trichomycterus varii South America 2018
Trichomycterus venulosus South America 12.5 1915
Trichomycterus vermiculatus South America 13.1 1917
Trichomycterus vittatus South America 7.8 1903
Trichomycterus weyrauchi South America 4.9 1945
Trichomycterus yuska South America 9.7 SL 2003
Trichomycterus zonatus South America 6.2 1918



Other identification tools in FishBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
          If you already know the Family, go to Search FishBase, select Family and click on 'Identification by pictures' to display all available pictures in FishBase for the family.

          If you already know the Country, go to Search FishBase, select Country and click on 'Identification by pictures' to display all available pictures in FishBase for the country.

          If you already know the Ecosystem, go to Search FishBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in FishBase for the ecosystem.
cfm script by eagbayani, 30.11.04, ,  php script by cmilitante, 05/11/2010 ,  last modified by cmilitante, 14/03/2013