RadulinopsisRadulinopsisis a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the northwestern Pacific Ocean.SpeciesThere are currently two recognized species in this genus:Radulinopsis derjavini Soldatov & Lindberg, 1930Radulinopsis taranetzi Yabe & Maruyama, 2001