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Freshwater Fish Species
All freshwater fish species found in rivers, lakes, streams, and ponds worldwide. From tiny tetras to the giant arapaima — covering every continent.
18,067
Total Species
1,926
Endangered (EN+CR)
1,910
Edible Species
204
Families
Cichla Pleiozona
Cichla pleiozona
Cichlidae
Least Concern
Cichla Thyrorus
Cichla thyrorus
Cichlidae
Least Concern
Cichla Vazzoleri
Cichla vazzoleri
Cichlidae
Least Concern
Cichlasoma Araguaiense
Cichlasoma araguaiense
Cichlidae
Least Concern
Cichlasoma Boliviense
Cichlasoma boliviense
Cichlidae
Least Concern
Cichlasoma Geddesi
Cichlasoma geddesi
Cichlidae
Cichlasoma Orinocense
Cichlasoma orinocense
Cichlidae
Least Concern
Cichlasoma Paranaense
Cichlasoma paranaense
Cichlidae
Least Concern
Cichlasoma Sanctifranciscense
Cichlasoma sanctifranciscense
Cichlidae
Least Concern
Cichlasoma Zarskei
Cichlasoma zarskei
Cichlidae
Data Deficient
Cichlid
Haplochromis aeneocolor
Cichlidae
Vulnerable
Cichlid
Haplochromis obliquidens
Cichlidae
Vulnerable
Cichlid
Haplochromis ishmaeli
Cichlidae
Critically Endangered
Cichlid
Paragobiocichla irvinei
Least Concern
Cichlid
Astatotilapia tweddlei
Cichlidae
Data Deficient
Cihanbeyli gudgeon
Gobio insuyanus
Gobionidae
Critically Endangered
Cilida toothcarp
Cnesterodon hypselurus
Poeciliidae
Endangered
Cinderella cichlid
Teleocichla cinderella
Cichlidae
Endangered
Cinnamon Killi
Fundulopanchax cinnamomeus
Nothobranchiidae
Endangered
Circumspect goby
Glossogobius circumspectus
Gobiidae
Least Concern
Cirrhinus Inornatus
Cirrhinus inornatus
Cyprinidae
Data Deficient
Cirrhinus Jullieni
Cirrhinus jullieni
Cyprinidae
Data Deficient
Edible
Cirrhinus Mrigala
Cirrhinus mrigala
Cyprinidae
Least Concern
Cirrhinus Rubirostris
Cirrhinus rubirostris
Cyprinidae
Data Deficient
Ciscaucasian spined loach
Sabanejewia caucasica
Cobitidae
Least Concern
Citharidium Ansorgii
Citharidium ansorgii
Citharinidae
Data Deficient
Citharinops Distichodoides
Citharinops distichodoides
Citharinidae
Least Concern
Edible
Citharinus Congicus
Citharinus congicus
Citharinidae
Least Concern
Citharinus Gibbosus
Citharinus gibbosus
Citharinidae
Least Concern
Edible
Citharinus Macrolepis
Citharinus macrolepis
Citharinidae
Least Concern
Citico Darter
Etheostoma sitikuense
Percidae
Vulnerable
Claea Dabryi
Claea dabryi
Least Concern
Claea Scet
Claea scet
Clanwilliam catfish
Austroglanis gilli
Austroglanididae
Near Threatened
Clanwilliam redfin
Sedercypris calidus
Near Threatened
Clanwilliam sandfish
Labeo seeberi
Cyprinidae
Endangered
Clanwilliam yellowfish
Labeobarbus seeberi
Cyprinidae
Near Threatened
Clarence Galaxias
Galaxias johnstoni
Galaxiidae
Endangered
Clarence river cod
Maccullochella ikei
Percichthyidae
Endangered
Clariallabes Attemsi
Clariallabes attemsi
Clariidae
Data Deficient
Clariallabes Brevibarbis
Clariallabes brevibarbis
Clariidae
Data Deficient
Clariallabes Centralis
Clariallabes centralis
Clariidae
Least Concern
Clariallabes Heterocephalus
Clariallabes heterocephalus
Clariidae
Least Concern
Clariallabes Laticeps
Clariallabes laticeps
Clariidae
Least Concern
Clariallabes Longicauda
Clariallabes longicauda
Clariidae
Least Concern
Clariallabes Manyangae
Clariallabes manyangae
Clariidae
Data Deficient
Clariallabes Melas
Clariallabes melas
Clariidae
Least Concern
Clariallabes Mutsindoziensis
Clariallabes mutsindoziensis
Clariidae
Endangered