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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
Petén tetra
Astyanax petenensis
Acestrorhamphidae
Vulnerable
Pethia Atra
Pethia atra
Cyprinidae
Vulnerable
Pethia Khugae
Pethia khugae
Cyprinidae
Vulnerable
Pethia Longicauda
Pethia longicauda
Cyprinidae
Vulnerable
Pethia Lutea
Pethia lutea
Cyprinidae
Vulnerable
Pethia Nigripinnis
Pethia nigripinnis
Cyprinidae
Vulnerable
Pethia Ornata
Pethia ornata
Cyprinidae
Vulnerable
Pethia Setnai
Pethia setnai
Cyprinidae
Vulnerable
Pethia Yuensis
Pethia yuensis
Cyprinidae
Vulnerable
Phallostethus Dunckeri
Phallostethus dunckeri
Phallostethidae
Vulnerable
Phantom blindcat
Prietella lundbergi
Ictaluridae
Vulnerable
Phongolo suckermouth
Chiloglanis emarginatus
Mochokidae
Vulnerable
Physoschistura Elongata
Physoschistura elongata
Nemacheilidae
Vulnerable
Piaractus Orinoquensis
Piaractus orinoquensis
Serrasalmidae
Vulnerable
Pimelabditus Moli
Pimelabditus moli
Vulnerable
Pimelodella Linami
Pimelodella linami
Heptapteridae
Vulnerable
Pimelodella Macrocephala
Pimelodella macrocephala
Heptapteridae
Vulnerable
Pimelodella Martinezi
Pimelodella martinezi
Heptapteridae
Vulnerable
Pimelodus Garciabarrigai
Pimelodus garciabarrigai
Pimelodidae
Vulnerable
Pimelodus Halisodous
Pimelodus halisodous
Pimelodidae
Vulnerable
Pink corydoras
Hoplisoma axelrodi
Vulnerable
Pituna Brevirostrata
Pituna brevirostrata
Rivulidae
Vulnerable
Plain thicklip loach
Triplophysa labiata
Nemacheilidae
Vulnerable
Edible
Plesiolebias Canabravensis
Plesiolebias canabravensis
Rivulidae
Vulnerable
Plesiomyzon Baotingensis
Plesiomyzon baotingensis
Vulnerable
Plicofollis Magatensis
Plicofollis magatensis
Ariidae
Vulnerable
Poecilocharax Bovaliorum
Poecilocharax bovaliorum
Crenuchidae
Vulnerable
Pogonopoma Parahybae
Pogonopoma parahybae
Loricariidae
Vulnerable
Poropuntius Speleops
Poropuntius speleops
Cyprinidae
Vulnerable
Potamobatrachus Trispinosus
Potamobatrachus trispinosus
Vulnerable
Potamotrygon Albimaculata
Potamotrygon albimaculata
Potamotrygonidae
Vulnerable
Potamotrygon Boesemani
Potamotrygon boesemani
Potamotrygonidae
Vulnerable
Potamotrygon Garmani
Potamotrygon garmani
Potamotrygonidae
Vulnerable
Potamotrygon Pantanensis
Potamotrygon pantanensis
Potamotrygonidae
Vulnerable
Potamotrygon Tatianae
Potamotrygon tatianae
Potamotrygonidae
Vulnerable
Powan
Coregonus clupeoides
Salmonidae
Vulnerable
Prairie chub
Macrhybopsis australis
Cyprinidae
Vulnerable
Price’s Rainbowfish
Chilatherina pricei
Melanotaeniidae
Vulnerable
Prochilodus Vimboides
Prochilodus vimboides
Prochilodontidae
Vulnerable
Protocobitis Anteroventris
Protocobitis anteroventris
Cobitidae
Vulnerable
Protocobitis Typhlops
Protocobitis typhlops
Cobitidae
Vulnerable
Psalidodon Chico
Psalidodon chico
Vulnerable
Psalidodon Endy
Psalidodon endy
Vulnerable
Psalidodon Leonidas
Psalidodon leonidas
Vulnerable
Psalidodon Troya
Psalidodon troya
Vulnerable
Psalidodon Tumbayaensis
Psalidodon tumbayaensis
Vulnerable
Pseudecheneis Sirenica
Pseudecheneis sirenica
Sisoridae
Vulnerable
Pseudecheneis Ukhrulensis
Pseudecheneis ukhrulensis
Sisoridae
Vulnerable