(Artedius notospilotus)
Artedius notospilotus, or the bonehead sculpin, is a species of sculpin in the family Cottidae. Commonly found in the intertidal zone to depths of 170 feet, the species has a range extending from the Puget Sound, Washington to the Baja California peninsula. It serves as the host for Podocotyle enophrysi, a species of parasitic flatworm.