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Fish Identification: Find Species

Class: Teleostei
Order: Gymnotiformes
Family: Apteronotidae Ghost knifefishes
Subfamily: Apteronotinae
Genus: Apteronotus

(See list of species below)


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28 species (see list below)
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Scientific Name English Name Distribution Max. Length (cm) Year
Apteronotus acidops South America 32.1 TL 2011
Apteronotus albifrons Black ghost South America 50 TL 1766
Apteronotus anu South America 27.1 TL 2013
Apteronotus apurensis South America 30.8 TL 1968
Apteronotus baniwa South America 15.5 TL 2013
Apteronotus bonapartii South America 38 SL 1855
Apteronotus brasiliensis South America 29 TL 1852
Apteronotus camposdapazi South America 2006
Apteronotus caudimaculosus South America 28.7 TL 2003
Apteronotus cuchillejo South America 18.9 TL 1949
Apteronotus cuchillo South America 39 TL 1949
Apteronotus curvioperculata South America 25.3 TL 1968
Apteronotus ellisi South America 32.8 TL 1957
Apteronotus eschmeyeri South America 32 SL 2004
Apteronotus ferrarisi South America 27.4 TL 2013
Apteronotus galvisi South America 19.0 TL 2007
Apteronotus jurubidae South America 25.3 TL 1944
Apteronotus leptorhynchus South America 26.9 TL 1912
Apteronotus lindalvae South America 33.3 TL 2012
Apteronotus macrolepis South America 18 TL 1881
Apteronotus macrostomus South America 26 TL 1943
Apteronotus magdalenensis South America 129 TL 1945
Apteronotus magoi South America 2006
Apteronotus mariae South America 27.3 SL 1914
Apteronotus milesi South America 22.1 TL 2005
Apteronotus pemon South America 20.6 TL 2013
Apteronotus rostratus South America 27.2 TL 1913
Apteronotus spurrellii South America 27 TL 1914



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