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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
Piaba
Moenkhausia tergimacula
Acestrorhamphidae
Least Concern
Piaba
Astyanax jacobinae
Acestrorhamphidae
Data Deficient
Piaba
Aphyocharacidium bolivianum
Characidae
Least Concern
Piaba
Astyanax unitaeniatus
Acestrorhamphidae
Least Concern
Piaba
Astyanax kullanderi
Acestrorhamphidae
Least Concern
Piaba-camaleão
Ammocryptocharax minutus
Crenuchidae
Least Concern
Piabarchus Analis
Piabarchus analis
Least Concern
Piabarchus Torrenticola
Piabarchus torrenticola
Least Concern
Piabina Anhembi
Piabina anhembi
Stevardiidae
Data Deficient
Piabinha
Macropsobrycon xinguensis
Characidae
Least Concern
Piabinha
Planaltina glandipedis
Stevardiidae
Least Concern
Piabinha
Compsura heterura
Characidae
Least Concern
Piabucina Elongata
Piabucina elongata
Lebiasinidae
Least Concern
Piabucina Festae
Piabucina festae
Lebiasinidae
Least Concern
Piabucina Panamensis
Piabucina panamensis
Lebiasinidae
Least Concern
Piabucina Unitaeniata
Piabucina unitaeniata
Lebiasinidae
Piabucus Caudomaculatus
Piabucus caudomaculatus
Iguanodectidae
Least Concern
Piabucus Melanostoma
Piabucus melanostoma
Iguanodectidae
Least Concern
Piabussú
Steindachnerina notonota
Curimatidae
Least Concern
Piaractus Orinoquensis
Piaractus orinoquensis
Serrasalmidae
Vulnerable
Piau-galo
Schizodon dissimilis
Anostomidae
Least Concern
Picotee goodeid
Zoogoneticus quitzeoensis
Goodeidae
Endangered
Edible
Picotee livebearer
Phallichthys fairweatheri
Poeciliidae
Data Deficient
Pictus cat
Pimelodus pictus
Pimelodidae
Least Concern
Edible
Piebald horseface loach
Acantopsis rungthipae
Cobitidae
Piedmont darter
Percina crassa
Percidae
Least Concern
Pierucci's rainbowfish
Melanotaenia pierucciae
Melanotaeniidae
Least Concern
Pigmouth carp
Labeo kontius
Cyprinidae
Least Concern
Edible
Pigmy smelt
Osmerus spectrum
Osmeridae
Pike asp
Aspiolucius esocinus
Endangered
Pike characin
Boulengerella cuvieri
Ctenoluciidae
Least Concern
Pike characin
Acestrorhynchus microlepis
Acestrorhynchidae
Least Concern
Edible
Pike cichlid
Crenicichla albopunctata
Cichlidae
Least Concern
Pike cichlid
Crenicichla johanna
Cichlidae
Least Concern
Pike cichlid
Crenicichla lepidota
Cichlidae
Least Concern
Pike silverside
Chirostoma estor
Atherinopsidae
Endangered
Pike-perch
Sander lucioperca
Percidae
Least Concern
Edible
Pikehead
Luciocephalus pulcher
Osphronemidae
Least Concern
Edible
Pilgrim Tetra
Brachypetersius notospilus
Alestidae
Data Deficient
Pillaia Kachinica
Pillaia kachinica
Chaudhuriidae
Data Deficient
Pima hardyhead
Craterocephalus pimatuae
Atherinidae
Data Deficient
Pima River rainbowfish
Melanotaenia pimaensis
Melanotaeniidae
Least Concern
Edible
Pimelabditus Moli
Pimelabditus moli
Vulnerable
Pimelodella Altipinnis
Pimelodella altipinnis
Heptapteridae
Data Deficient
Pimelodella Australis
Pimelodella australis
Heptapteridae
Least Concern
Pimelodella Avanhandavae
Pimelodella avanhandavae
Heptapteridae
Least Concern
Pimelodella Bockmanni
Pimelodella bockmanni
Heptapteridae
Least Concern
Pimelodella Boliviana
Pimelodella boliviana
Heptapteridae
Least Concern