Nemacheilidae

Nemacheilidae
Triplophysa ferganaensis
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Superfamily: Cobitoidei
Family: Nemacheilidae
Regan, 1911
Genera

Around 51, see text

The Nemacheilidae, or stone loaches, are a family of cypriniform fishes that inhabit stream environments, mostly in Eurasia, with one genus, Afronemacheilus, found in Africa. The family includes about 790 species.