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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
Schistura Prashadi
Schistura prashadi
Nemacheilidae
Vulnerable
Schistura Reticulofasciata
Schistura reticulofasciata
Nemacheilidae
Vulnerable
Schistura Sharavathiensis
Schistura sharavathiensis
Nemacheilidae
Vulnerable
Schistura Spekuli
Schistura spekuli
Nemacheilidae
Vulnerable
Schistura Spiesi
Schistura spiesi
Nemacheilidae
Vulnerable
Schistura Susannae
Schistura susannae
Nemacheilidae
Vulnerable
Schistura Tubulinaris
Schistura tubulinaris
Nemacheilidae
Vulnerable
Schizothorax Chongi
Schizothorax chongi
Cyprinidae
Vulnerable
Schizothorax Davidi
Schizothorax davidi
Cyprinidae
Vulnerable
Schizothorax Gongshanensis
Schizothorax gongshanensis
Cyprinidae
Vulnerable
Schizothorax Oligolepis
Schizothorax oligolepis
Cyprinidae
Vulnerable
Schizothorax Plagiostomus
Schizothorax plagiostomus
Cyprinidae
Vulnerable
Edible
Schizothorax Sinensis
Schizothorax sinensis
Cyprinidae
Vulnerable
Schizothorax Skarduensis
Schizothorax skarduensis
Cyprinidae
Vulnerable
Schmidt's dace
Leuciscus schmidti
Cyprinidae
Vulnerable
Scobinancistrus Aureatus
Scobinancistrus aureatus
Vulnerable
Scobinancistrus Pariolispos
Scobinancistrus pariolispos
Vulnerable
Scriptaphyosemion Chaytori
Scriptaphyosemion chaytori
Nothobranchiidae
Vulnerable
Scriptaphyosemion Nigrifluvi
Scriptaphyosemion nigrifluvi
Nothobranchiidae
Vulnerable
Sebol toothcarp
Pseudoxiphophorus diremptus
Poeciliidae
Vulnerable
Sergeant Characin
Apareiodon gransabana
Parodontidae
Vulnerable
Serian Borneo sucker
Gastromyzon scitulus
Balitoridae
Vulnerable
Serpenticobitis Cingulata
Serpenticobitis cingulata
Serpenticobitidae
Vulnerable
Seven River's minnow
Phoxinus brachyurus
Cyprinidae
Vulnerable
Severi's tube-snouted ghost knifefish
Sternarchorhynchus severii
Apteronotidae
Vulnerable
Severtsov's loach
Triplophysa sewerzowi
Nemacheilidae
Vulnerable
Shabout
Arabibarbus grypus
Cyprinidae
Vulnerable
Shadow toothcarp
Xenophallus umbratilis
Poeciliidae
Vulnerable
Shalyni barb
Pethia shalynius
Cyprinidae
Vulnerable
Sharphead darter
Etheostoma acuticeps
Percidae
Vulnerable
Sharpnose shiner
Notropis oxyrhynchus
Cyprinidae
Vulnerable
Short-tailed river stingray
Potamotrygon brachyura
Potamotrygonidae
Vulnerable
Shortfin silverside
Chirostoma humboldtianum
Atherinopsidae
Vulnerable
Shortjaw cisco
Coregonus zenithicus
Salmonidae
Vulnerable
Shovelnose sturgeon
Scaphirhynchus platorynchus
Acipenseridae
Vulnerable
Edible
Siamese fighting fish
Betta splendens
Osphronemidae
Vulnerable
Sickle darter
Percina williamsi
Percidae
Vulnerable
Sicydium Altum
Sicydium altum
Gobiidae
Vulnerable
Sicyopterus Ocellaris
Sicyopterus ocellaris
Gobiidae
Vulnerable
Sicyopus Beremeensis
Sicyopus beremeensis
Gobiidae
Vulnerable
Silurus Lithophilus
Silurus lithophilus
Siluridae
Vulnerable
Simpsonichthys Alternatus
Simpsonichthys alternatus
Rivulidae
Vulnerable
Simpsonichthys Delucai
Simpsonichthys delucai
Rivulidae
Vulnerable
Simpsonichthys Nigromaculatus
Simpsonichthys nigromaculatus
Rivulidae
Vulnerable
Simpsonichthys Punctulatus
Simpsonichthys punctulatus
Rivulidae
Vulnerable
Simpsonichthys Suzarti
Simpsonichthys suzarti
Rivulidae
Vulnerable
Sinarapan
Mistichthys luzonensis
Gobiidae
Vulnerable
Edible
Sinilabeo Hummeli
Sinilabeo hummeli
Vulnerable