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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
Chaetostoma Nudirostre
Chaetostoma nudirostre
Loricariidae
Chaetostoma Palmeri
Chaetostoma palmeri
Loricariidae
Endangered
Chaetostoma Patiae
Chaetostoma patiae
Loricariidae
Least Concern
Chaetostoma Paucispinis
Chaetostoma paucispinis
Loricariidae
Data Deficient
Chaetostoma Pearsei
Chaetostoma pearsei
Loricariidae
Chaetostoma Platyrhynchus
Chaetostoma platyrhynchus
Loricariidae
Data Deficient
Chaetostoma Sacramento
Chaetostoma sacramento
Loricariidae
Chaetostoma Sovichthys
Chaetostoma sovichthys
Loricariidae
Least Concern
Chaetostoma Spondylus
Chaetostoma spondylus
Loricariidae
Chaetostoma Stannii
Chaetostoma stannii
Loricariidae
Endangered
Chaetostoma Stroumpoulos
Chaetostoma stroumpoulos
Loricariidae
Endangered
Chaetostoma Tachiraense
Chaetostoma tachiraense
Loricariidae
Vulnerable
Chaetostoma Taczanowskii
Chaetostoma taczanowskii
Loricariidae
Least Concern
Chaetostoma Trimaculineum
Chaetostoma trimaculineum
Loricariidae
Chaetostoma Vagum
Chaetostoma vagum
Loricariidae
Data Deficient
Chaetostoma Vasquezi
Chaetostoma vasquezi
Loricariidae
Least Concern
Chaetostoma Venezuelae
Chaetostoma venezuelae
Loricariidae
Data Deficient
Chaetostoma Yurubiense
Chaetostoma yurubiense
Loricariidae
Endangered
Chaguni
Chagunius chagunio
Cyprinidae
Least Concern
Edible
Chagunius Baileyi
Chagunius baileyi
Cyprinidae
Data Deficient
Chagunius Nicholsi
Chagunius nicholsi
Cyprinidae
Least Concern
Chain lampeye
Hypsopanchax catenatus
Poeciliidae
Data Deficient
Edible
Chain pickerel
Esox niger
Esocidae
Least Concern
Chainback darter
Percina nevisense
Percidae
Least Concern
Chairel cichlid
Herichthys pantostictus
Cichlidae
Least Concern
Edible
Chalceus Epakros
Chalceus epakros
Chalceidae
Least Concern
Chalceus Latus
Chalceus latus
Chalceidae
Chalceus Taeniatus
Chalceus taeniatus
Chalceidae
Chalinochromis Brichardi
Chalinochromis brichardi
Cichlidae
Chalinochromis Cyanophleps
Chalinochromis cyanophleps
Cichlidae
Chalinochromis Popelini
Chalinochromis popelini
Cichlidae
Chameleon cichlid
Australoheros facetus
Cichlidae
Least Concern
Chameleon loach
Syncrossus beauforti
Botiidae
Near Threatened
Chameleon Puffer
Pao turgidus
Cyprinidae
Least Concern
Champoton gambusia
Carlhubbsia kidderi
Poeciliidae
Data Deficient
Chanchita
Cichlasoma dimerus
Cichlidae
Least Concern
Chanda Alleni
Chanda alleni
Ambassidae
Data Deficient
Chanda Bistigmata
Chanda bistigmata
Ambassidae
Chanda Notata
Chanda notata
Ambassidae
Chanda Robertsi
Chanda robertsi
Ambassidae
Data Deficient
Chanda Serrata
Chanda serrata
Ambassidae
Chanda Siamensis
Chanda siamensis
Ambassidae
Least Concern
Chanda Tenasserimensis
Chanda tenasserimensis
Ambassidae
Chanda Vollmeri
Chanda vollmeri
Ambassidae
Least Concern
Chanda Waikhomi
Chanda waikhomi
Ambassidae
Chandramara Chandramara
Chandramara chandramara
Bagridae
Least Concern
Changle golden-line barb
Sinocyclocheilus changlensis
Cyprinidae
Channa Aristonei
Channa aristonei
Channidae