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Fish Identification: Find Species


Family: Trichomycteridae Pencil or parasitic catfishes



(See list of species below)


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308 species (see list below)
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Scientific Name English Name Distribution Max. Length (cm) Year
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
Tridens melanops South America 2.7 SL 1889
Tridensimilis brevis South America 3 TL 1889
Tridensimilis venezuelae South America 2.5 TL 1944
Tridentopsis cahuali South America 2.2 SL 1990
Tridentopsis pearsoni South America 2.3 SL 1925
Tridentopsis tocantinsi South America 2.3 SL 1939
Typhlobelus auriculatus South America 3.0 SL 2013
Typhlobelus guacamaya South America 2.8 SL 2005
Typhlobelus lundbergi South America 3.0 SL 2005
Typhlobelus macromycterus South America 2.2 SL 1994
Typhlobelus ternetzi South America 3.4 SL 1944
Vandellia beccarii South America 5.9 NG 1935
Vandellia cirrhosa Candiru South America 17 SL 1846
Vandellia sanguinea South America 8.4 SL 1917



Other identification tools in FishBase


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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