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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
Filtered Data Deficient ✕ Clear all
Homalopteroides Weberi
Homalopteroides weberi
Balitoridae Data Deficient
Homalopteroides Yuwonoi
Homalopteroides yuwonoi
Balitoridae Data Deficient
Homalopterula Amphisquamata
Homalopterula amphisquamata
Balitoridae Data Deficient
Homalopterula Modiglianii
Homalopterula modiglianii
Balitoridae Data Deficient
Homalopterula Vanderbilti
Homalopterula vanderbilti
Balitoridae Data Deficient
Hoplerythrinus Cinereus
Hoplerythrinus cinereus
Erythrinidae Data Deficient
Hoplias Microcephalus
Hoplias microcephalus
Erythrinidae Data Deficient
Hoplomyzon Papillatus
Hoplomyzon papillatus
Aspredinidae Data Deficient
Hora danio
Devario shanensis
Cyprinidae Data Deficient
Horaglanis Alikunhii
Horaglanis alikunhii
Clariidae Data Deficient
Hornaday's paradise fish
Polynemus hornadayi
Polynemidae Data Deficient
Howong betta
Betta unimaculata
Osphronemidae Data Deficient Edible
Hucho Ishikawae
Hucho ishikawae
Salmonidae Data Deficient
Hyalobagrus Flavus
Hyalobagrus flavus
Bagridae Data Deficient
Hyalobagrus Leiacanthus
Hyalobagrus leiacanthus
Bagridae Data Deficient
Hyphessobrycon Albolineatus
Hyphessobrycon albolineatus
Acestrorhamphidae Data Deficient
Hyphessobrycon Amaronensis
Hyphessobrycon amaronensis
Acestrorhamphidae Data Deficient
Hyphessobrycon Catableptus
Hyphessobrycon catableptus
Acestrorhamphidae Data Deficient
Hyphessobrycon Chocoensis
Hyphessobrycon chocoensis
Acestrorhamphidae Data Deficient
Hyphessobrycon Columbianus
Hyphessobrycon columbianus
Acestrorhamphidae Data Deficient
Hyphessobrycon Condotensis
Hyphessobrycon condotensis
Acestrorhamphidae Data Deficient
Hyphessobrycon Hasemani
Hyphessobrycon hasemani
Acestrorhamphidae Data Deficient
Hyphessobrycon Heteresthes
Hyphessobrycon heteresthes
Acestrorhamphidae Data Deficient
Hyphessobrycon Hexastichos
Hyphessobrycon hexastichos
Acestrorhamphidae Data Deficient
Hyphessobrycon Iheringi
Hyphessobrycon iheringi
Acestrorhamphidae Data Deficient
Hyphessobrycon Klausanni
Hyphessobrycon klausanni
Acestrorhamphidae Data Deficient
Hyphessobrycon Latus
Hyphessobrycon latus
Acestrorhamphidae Data Deficient
Hyphessobrycon Melazonatus
Hyphessobrycon melazonatus
Acestrorhamphidae Data Deficient
Hyphessobrycon Minimus
Hyphessobrycon minimus
Acestrorhamphidae Data Deficient
Hyphessobrycon Notidanos
Hyphessobrycon notidanos
Acestrorhamphidae Data Deficient
Hyphessobrycon Paepkei
Hyphessobrycon paepkei
Acestrorhamphidae Data Deficient
Hyphessobrycon Piabinhas
Hyphessobrycon piabinhas
Acestrorhamphidae Data Deficient
Hyphessobrycon Santae
Hyphessobrycon santae
Acestrorhamphidae Data Deficient
Hyphessobrycon Schauenseei
Hyphessobrycon schauenseei
Acestrorhamphidae Data Deficient
Hyphessobrycon Scutulatus
Hyphessobrycon scutulatus
Acestrorhamphidae Data Deficient
Hyphessobrycon Sebastiani
Hyphessobrycon sebastiani
Acestrorhamphidae Data Deficient
Hyphessobrycon Stramineus
Hyphessobrycon stramineus
Acestrorhamphidae Data Deficient
Hyphessobrycon Wajat
Hyphessobrycon wajat
Acestrorhamphidae Data Deficient
Hyphessobrycon Weitzmanorum
Hyphessobrycon weitzmanorum
Acestrorhamphidae Data Deficient
Hyphessobrycon Werneri
Hyphessobrycon werneri
Acestrorhamphidae Data Deficient
Hypodoras Forficulatus
Hypodoras forficulatus
Data Deficient
Hypomasticus Lineomaculatus
Hypomasticus lineomaculatus
Anostomidae Data Deficient
Hypophthalmichthys Harmandi
Hypophthalmichthys harmandi
Cyprinidae Data Deficient
Hypopygus Minissimus
Hypopygus minissimus
Rhamphichthyidae Data Deficient
Hypostomus Angipinnatus
Hypostomus angipinnatus
Loricariidae Data Deficient
Hypostomus Atropinnis
Hypostomus atropinnis
Loricariidae Data Deficient
Hypostomus Brevicauda
Hypostomus brevicauda
Loricariidae Data Deficient
Hypostomus Brevis
Hypostomus brevis
Loricariidae Data Deficient