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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
Nannocharax Rubrolabiatus
Nannocharax rubrolabiatus
Distichodontidae
Vulnerable
Nanobagrus Immaculatus
Nanobagrus immaculatus
Bagridae
Vulnerable
Nanobagrus Lemniscatus
Nanobagrus lemniscatus
Bagridae
Vulnerable
Nanochromis Consortus
Nanochromis consortus
Cichlidae
Vulnerable
Nanochromis Minor
Nanochromis minor
Cichlidae
Vulnerable
Nanochromis Splendens
Nanochromis splendens
Cichlidae
Vulnerable
Narrow-mouthed Natron tilapia
Oreochromis ndalalani
Cichlidae
Vulnerable
Needle toothcarp
Brachyrhaphis rhabdophora
Poeciliidae
Vulnerable
Neko-gigi
Coreobagrus ichikawai
Bagridae
Vulnerable
Nelitriip-nokissalmler
Ichthyborus quadrilineatus
Distichodontidae
Vulnerable
Nemacheilus Banar
Nemacheilus banar
Nemacheilidae
Vulnerable
Nemacheilus Inglisi
Nemacheilus inglisi
Nemacheilidae
Vulnerable
Nemacheilus Keralensis
Nemacheilus keralensis
Nemacheilidae
Vulnerable
Nemacheilus Menoni
Nemacheilus menoni
Nemacheilidae
Vulnerable
Nemacheilus Periyarensis
Nemacheilus periyarensis
Nemacheilidae
Vulnerable
Nemacheilus Singhi
Nemacheilus singhi
Nemacheilidae
Vulnerable
Nemacheilus Tebo
Nemacheilus tebo
Nemacheilidae
Vulnerable
Nemacheilus Tuberigum
Nemacheilus tuberigum
Nemacheilidae
Vulnerable
Neocottus Werestschagini
Neocottus werestschagini
Vulnerable
Neolebias Spilotaenia
Neolebias spilotaenia
Distichodontidae
Vulnerable
Neolissochilus Hendersoni
Neolissochilus hendersoni
Cyprinidae
Vulnerable
Neolissochilus Subterraneus
Neolissochilus subterraneus
Cyprinidae
Vulnerable
Neolissochilus Thienemanni
Neolissochilus thienemanni
Cyprinidae
Vulnerable
Neretva dwarf goby
Knipowitschia croatica
Gobiidae
Vulnerable
Niangua darter
Etheostoma nianguae
Percidae
Vulnerable
Nomorhamphus Towoetii
Nomorhamphus towoetii
Zenarchopteridae
Vulnerable
Notarius Cookei
Notarius cookei
Ariidae
Vulnerable
Nothobranchius Albertinensis
Nothobranchius albertinensis
Nothobranchiidae
Vulnerable
Nothobranchius Angelae
Nothobranchius angelae
Nothobranchiidae
Vulnerable
Nothobranchius Attenboroughi
Nothobranchius attenboroughi
Nothobranchiidae
Vulnerable
Nothobranchius Boklundi
Nothobranchius boklundi
Nothobranchiidae
Vulnerable
Nothobranchius Brieni
Nothobranchius brieni
Nothobranchiidae
Vulnerable
Nothobranchius Chochamandai
Nothobranchius chochamandai
Nothobranchiidae
Vulnerable
Nothobranchius Cooperi
Nothobranchius cooperi
Nothobranchiidae
Vulnerable
Nothobranchius Ditte
Nothobranchius ditte
Nothobranchiidae
Vulnerable
Nothobranchius Elucens
Nothobranchius elucens
Nothobranchiidae
Vulnerable
Nothobranchius Flammicomantis
Nothobranchius flammicomantis
Nothobranchiidae
Vulnerable
Nothobranchius Foerschi
Nothobranchius foerschi
Nothobranchiidae
Vulnerable
Nothobranchius Geminus
Nothobranchius geminus
Nothobranchiidae
Vulnerable
Nothobranchius Hassoni
Nothobranchius hassoni
Nothobranchiidae
Vulnerable
Nothobranchius Hoermanni
Nothobranchius hoermanni
Nothobranchiidae
Vulnerable
Nothobranchius Itigiensis
Nothobranchius itigiensis
Nothobranchiidae
Vulnerable
Nothobranchius Ivanovae
Nothobranchius ivanovae
Nothobranchiidae
Vulnerable
Nothobranchius Kardashevi
Nothobranchius kardashevi
Nothobranchiidae
Vulnerable
Nothobranchius Kilomberoensis
Nothobranchius kilomberoensis
Nothobranchiidae
Vulnerable
Nothobranchius Krammeri
Nothobranchius krammeri
Nothobranchiidae
Vulnerable
Nothobranchius Krysanovi
Nothobranchius krysanovi
Nothobranchiidae
Vulnerable
Nothobranchius Malaissei
Nothobranchius malaissei
Nothobranchiidae
Vulnerable