Cottus hangiongensis

Cottus hangiongensis is a species of freshwater ray-finned fish belonging to the family Cottidae, the typical sculpins. It is found from Primorsky Krai in Russia to the Korean Peninsula. It reaches a maximum length of 15.0 cm.^[1] It prefers clear and cold water streams with sandy and gravelly bottoms.

Cottus hangiongensis
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Perciformes
Suborder:	Cottoidei
Family:	Cottidae
Genus:	Cottus
Species:	C. hangiongensis
Binomial name
Cottus hangiongensis Mori, 1930