Freshwater sleeper

Freshwater sleeper
	Odontobutis obscura
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Perciformes
Suborder:	Gobioidei
Family:	Odontobutidae; Hoese & A. C. Gill, 1993
Genera
	Micropercops; Neodontobutis; Odontobutis; Perccottus; Sineleotris; Terateleotris;

Freshwater sleepers are a small family (Odontobutidae) (about 22 species) of perciform fishes native to freshwater rivers flowing into the South China Sea and the northwestern Pacific Ocean.

References

^ Froese, Rainer, and Daniel Pauly, eds. (2014). "Odontobutidae" in FishBase. February 2014 version.

[1] Froese, Rainer, and Daniel Pauly, eds. (2014). "Odontobutidae" in FishBase. February 2014 version.

[1]