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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
Synodontis Matthesi
Synodontis matthesi
Mochokidae
Least Concern
Synodontis Nummifer
Synodontis nummifer
Mochokidae
Least Concern
Synodontis Ocellifer
Synodontis ocellifer
Mochokidae
Least Concern
Edible
Synodontis Omias
Synodontis omias
Mochokidae
Least Concern
Synodontis Ornatipinnis
Synodontis ornatipinnis
Mochokidae
Least Concern
Synodontis Ornatissimus
Synodontis ornatissimus
Mochokidae
Least Concern
Synodontis Ouemeensis
Synodontis ouemeensis
Mochokidae
Least Concern
Synodontis Polli
Synodontis polli
Mochokidae
Least Concern
Synodontis Polyodon
Synodontis polyodon
Mochokidae
Least Concern
Synodontis Polystigma
Synodontis polystigma
Mochokidae
Least Concern
Synodontis Punctifer
Synodontis punctifer
Mochokidae
Least Concern
Synodontis Resupinatus
Synodontis resupinatus
Mochokidae
Least Concern
Edible
Synodontis Rufigiensis
Synodontis rufigiensis
Mochokidae
Least Concern
Synodontis Schoutedeni
Synodontis schoutedeni
Mochokidae
Least Concern
Synodontis Smiti
Synodontis smiti
Mochokidae
Least Concern
Synodontis Soloni
Synodontis soloni
Mochokidae
Least Concern
Synodontis Sorex
Synodontis sorex
Mochokidae
Least Concern
Synodontis Steindachneri
Synodontis steindachneri
Mochokidae
Least Concern
Synodontis Tessmanni
Synodontis tessmanni
Mochokidae
Least Concern
Synodontis Thamalakanensis
Synodontis thamalakanensis
Mochokidae
Least Concern
Synodontis Thysi
Synodontis thysi
Mochokidae
Least Concern
Synodontis Unicolor
Synodontis unicolor
Mochokidae
Least Concern
Synodontis Vanderwaali
Synodontis vanderwaali
Mochokidae
Least Concern
Synodontis Velifer
Synodontis velifer
Mochokidae
Least Concern
Synodontis Vermiculatus
Synodontis vermiculatus
Mochokidae
Least Concern
Synodontis Violaceus
Synodontis violaceus
Mochokidae
Least Concern
Syr-Darya dace
Squalius squaliusculus
Cyprinidae
Least Concern
Tachanovsky's gudgeon
Ladislavia taczanowskii
Least Concern
Tachysurus Adiposalis
Tachysurus adiposalis
Bagridae
Least Concern
Tachysurus Albomarginatus
Tachysurus albomarginatus
Bagridae
Least Concern
Tachysurus Argentivittatus
Tachysurus argentivittatus
Bagridae
Least Concern
Tachysurus Gracilis
Tachysurus gracilis
Bagridae
Least Concern
Tachysurus Intermedius
Tachysurus intermedius
Bagridae
Least Concern
Tachysurus Lani
Tachysurus lani
Bagridae
Least Concern
Tachysurus Nitidus
Tachysurus nitidus
Bagridae
Least Concern
Tachysurus Ondon
Tachysurus ondon
Bagridae
Least Concern
Tachysurus Trilineatus
Tachysurus trilineatus
Bagridae
Least Concern
Tadpole madtom
Noturus gyrinus
Ictaluridae
Least Concern
Taeniolethrinops Cyrtonotus
Taeniolethrinops cyrtonotus
Cichlidae
Least Concern
Taeniolethrinops Laticeps
Taeniolethrinops laticeps
Cichlidae
Least Concern
Tahoe sucker
Catostomus tahoensis
Catostomidae
Least Concern
Taillight shiner
Notropis maculatus
Cyprinidae
Least Concern
Tailspot corydoras
Hoplisoma caudimaculatum
Least Concern
Tailspot ctenopoma
Ctenopoma kingsleyae
Anabantidae
Least Concern
Tailspot tetra
Bryconops caudomaculatus
Iguanodectidae
Least Concern
Edible
Tailspotted dwarf cichlid
Apistogramma caudomaculata
Cichlidae
Least Concern
Taiwan Lesser-bream
Metzia formosae
Cyprinidae
Least Concern
Takifugu Orbimaculatus
Takifugu orbimaculatus
Tetraodontidae
Least Concern