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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
Triplophysa Hutjertjuensis
Triplophysa hutjertjuensis
Nemacheilidae
Least Concern
Triplophysa Intermedia
Triplophysa intermedia
Nemacheilidae
Least Concern
Triplophysa Kafirnigani
Triplophysa kafirnigani
Nemacheilidae
Least Concern
Triplophysa Kungessana
Triplophysa kungessana
Nemacheilidae
Least Concern
Triplophysa Lacusnigri
Triplophysa lacusnigri
Nemacheilidae
Least Concern
Triplophysa Marmorata
Triplophysa marmorata
Nemacheilidae
Least Concern
Triplophysa Microps
Triplophysa microps
Nemacheilidae
Least Concern
Triplophysa Moquensis
Triplophysa moquensis
Nemacheilidae
Least Concern
Triplophysa Nandanensis
Triplophysa nandanensis
Nemacheilidae
Least Concern
Triplophysa Naziri
Triplophysa naziri
Nemacheilidae
Least Concern
Triplophysa Obtusirostra
Triplophysa obtusirostra
Nemacheilidae
Least Concern
Triplophysa Orientalis
Triplophysa orientalis
Nemacheilidae
Least Concern
Triplophysa Pappenheimi
Triplophysa pappenheimi
Nemacheilidae
Least Concern
Triplophysa Sellaefer
Triplophysa sellaefer
Nemacheilidae
Least Concern
Triplophysa Stenura
Triplophysa stenura
Nemacheilidae
Least Concern
Triplophysa Stewarti
Triplophysa stewarti
Nemacheilidae
Least Concern
Triplophysa Tenuis
Triplophysa tenuis
Nemacheilidae
Least Concern
Edible
Triplophysa Tibetana
Triplophysa tibetana
Nemacheilidae
Least Concern
Triplophysa Trewavasae
Triplophysa trewavasae
Nemacheilidae
Least Concern
Triplophysa Turpanensis
Triplophysa turpanensis
Nemacheilidae
Least Concern
Triplophysa Wuweiensis
Triplophysa wuweiensis
Nemacheilidae
Least Concern
Triplophysa Xichangensis
Triplophysa xichangensis
Nemacheilidae
Least Concern
Triplophysa Yasinensis
Triplophysa yasinensis
Nemacheilidae
Least Concern
Triportheus Albus
Triportheus albus
Triportheidae
Least Concern
Triportheus Auritus
Triportheus auritus
Triportheidae
Least Concern
Triportheus Brachipomus
Triportheus brachipomus
Triportheidae
Least Concern
Triportheus Culter
Triportheus culter
Triportheidae
Least Concern
Triportheus Curtus
Triportheus curtus
Triportheidae
Least Concern
Triportheus Guentheri
Triportheus guentheri
Triportheidae
Least Concern
Triportheus Magdalenae
Triportheus magdalenae
Triportheidae
Least Concern
Triportheus Nematurus
Triportheus nematurus
Triportheidae
Least Concern
Triportheus Orinocensis
Triportheus orinocensis
Triportheidae
Least Concern
Triportheus Pantanensis
Triportheus pantanensis
Triportheidae
Least Concern
Triportheus Signatus
Triportheus signatus
Triportheidae
Least Concern
Triportheus Trifurcatus
Triportheus trifurcatus
Triportheidae
Least Concern
Triportheus Venezuelensis
Triportheus venezuelensis
Triportheidae
Least Concern
Troglonectes Daqikongensis
Troglonectes daqikongensis
Least Concern
Trompet knifefish
Rhamphichthys rostratus
Rhamphichthyidae
Least Concern
trompilisa
Chaetostoma thomsoni
Loricariidae
Least Concern
Tropheops Gracilior
Tropheops gracilior
Cichlidae
Least Concern
Tropheops Kamtambo
Tropheops kamtambo
Cichlidae
Least Concern
Tropheops Romandi
Tropheops romandi
Cichlidae
Least Concern
Tropical gar
Atractosteus tropicus
Lepisosteidae
Least Concern
Trout barb
Raiamas bola
Cyprinidae
Least Concern
Edible
Trout-perch
Percopsis omiscomaycus
Percopsidae
Least Concern
True big-scale tetra
Brycinus macrolepidotus
Alestidae
Least Concern
Edible
Trunkfish
Hippopotamyrus pictus
Mormyridae
Least Concern
Trunkfish
Mormyrus tapirus
Mormyridae
Least Concern