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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
Spatuloricaria Nudiventris
Spatuloricaria nudiventris
Loricariidae
Data Deficient
Spatuloricaria Phelpsi
Spatuloricaria phelpsi
Loricariidae
Least Concern
Spatuloricaria Puganensis
Spatuloricaria puganensis
Loricariidae
Least Concern
Spatuloricaria Tuira
Spatuloricaria tuira
Loricariidae
Least Concern
Speckled chub
Macrhybopsis aestivalis
Cyprinidae
Least Concern
Speckled dace
Rhinichthys osculus
Cyprinidae
Least Concern
Speckled darter
Etheostoma stigmaeum
Percidae
Least Concern
Speckled killifish
Fundulus rathbuni
Fundulidae
Least Concern
Speckled madtom
Noturus leptacanthus
Ictaluridae
Least Concern
Speckled pavon
Cichla temensis
Cichlidae
Least Concern
Edible
Speckled piranha
Serrasalmus spilopleura
Serrasalmidae
Least Concern
Speckled xingu cory
Hoplisoma benattii
Least Concern
Spectracanthicus Murinus
Spectracanthicus murinus
Least Concern
Spectracanthicus Tocantinensis
Spectracanthicus tocantinensis
Spectrolebias Brousseaui
Spectrolebias brousseaui
Rivulidae
Data Deficient
Spectrolebias Filamentosus
Spectrolebias filamentosus
Rivulidae
Data Deficient
Spectrolebias Gracilis
Spectrolebias gracilis
Rivulidae
Vulnerable
Spectrolebias Inaequipinnatus
Spectrolebias inaequipinnatus
Rivulidae
Least Concern
Spectrolebias Pilleti
Spectrolebias pilleti
Rivulidae
Vulnerable
Spectrolebias Reticulatus
Spectrolebias reticulatus
Rivulidae
Near Threatened
Spectrolebias Semiocellatus
Spectrolebias semiocellatus
Rivulidae
Least Concern
Speolabeo Musaei
Speolabeo musaei
Vulnerable
Sperata Acicularis
Sperata acicularis
Bagridae
Least Concern
Sperata Aorella
Sperata aorella
Bagridae
Least Concern
Sphaerichthys Acrostoma
Sphaerichthys acrostoma
Osphronemidae
Vulnerable
Sphaerichthys Selatanensis
Sphaerichthys selatanensis
Osphronemidae
Near Threatened
Sphaerichthys Vaillanti
Sphaerichthys vaillanti
Osphronemidae
Endangered
Sphaerophysa Dianchiensis
Sphaerophysa dianchiensis
Critically Endangered
Spikedace
Meda fulgida
Cyprinidae
Endangered
Spiketail gourami
Parosphromenus filamentosus
Osphronemidae
Endangered
Edible
Spiketail paradisefish
Pseudosphromenus cupanus
Osphronemidae
Least Concern
Spiketail platyfish
Xiphophorus andersi
Poeciliidae
Endangered
Edible
Spinach pipefish
Microphis spinachioides
Syngnathidae
Data Deficient
Spindle hap
Protomelas taeniolatus
Cichlidae
Least Concern
Edible
Spined loach
Cobitis taenia
Cobitidae
Least Concern
Spinibarbus Babeensis
Spinibarbus babeensis
Cyprinidae
Data Deficient
Spinibarbus Brevicephalus
Spinibarbus brevicephalus
Cyprinidae
Data Deficient
Spinibarbus Denticulatus
Spinibarbus denticulatus
Cyprinidae
Least Concern
Edible
Spinibarbus Hollandi
Spinibarbus hollandi
Cyprinidae
Data Deficient
Spinibarbus Maensis
Spinibarbus maensis
Cyprinidae
Data Deficient
Spinibarbus Nammauensis
Spinibarbus nammauensis
Cyprinidae
Data Deficient
Spinibarbus Ovalius
Spinibarbus ovalius
Cyprinidae
Data Deficient
Spinibarbus Sinensis
Spinibarbus sinensis
Cyprinidae
Spinibarbus Vittatus
Spinibarbus vittatus
Cyprinidae
Data Deficient
Spinipterus Acsi
Spinipterus acsi
Data Deficient
Spintherobolus Ankoseion
Spintherobolus ankoseion
Vulnerable
Spintherobolus Broccae
Spintherobolus broccae
Endangered
Spintherobolus Leptoura
Spintherobolus leptoura
Endangered