Cottiusculus

Cottiusculus is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. The fishes in this genus are found in the northwestern Pacific Ocean.

Species
There are currently three recognized species in this genus:
 * Cottiusculus gonez Jordan & Starks, 1904
 * Cottiusculus nihonkaiensis Kai & Nakabo, 2009
 * Cottiusculus schmidti Jordan & Starks, 1904