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Fish Identification: Find Species

Class: Teleostei
Order: Siluriformes
Family: Heptapteridae Three-barbeled catfishes

Genus: Chasmocranus

(See list of species below)


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12 species (see list below)
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Scientific Name English Name Distribution Max. Length (cm) Year
Chasmocranus bleekeri South America 15.5 SL 1953
Chasmocranus brachynemus South America 13.1 SL 1958
Chasmocranus brevior South America 7.9 SL 1912
Chasmocranus chimantanus South America 8.9 SL 1956
Chasmocranus longior South America 17 SL 1912
Chasmocranus lopezae South America 5.4 TL 1968
Chasmocranus peruanus South America 5.2 SL 1942
Chasmocranus quadrizonatus South America 6.3 TL 1937
Chasmocranus rosae South America 9.7 TL 1922
Chasmocranus surinamensis South America 12.3 SL 1862
Chasmocranus tapanahoniensis South America 13 SL 1967
Chasmocranus truncatorostris South America 11 SL 1927



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