HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSculpinsMosshead sculpin Mosshead sculpin (Clinocottus globiceps) Scientific name: Clinocottus globiceps Girard, 1858 The Mosshead sculpin (Clinocottus globiceps) is a marine fish of the family Cottidae. Native range: Eastern Pacific, Kodiak Island, Alaska to Gaviota, southern California, USA. BiologyDorsal spines (total): 9 - 10; Dorsal soft rays (total): 15-17; Anal spines: 0; Anal soft rays: 10 - 12. Caudal fin rounded. Lower 8 pectoral rays thickened and 6 or 7 excised.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameClinocottus globicepsFamilyCottidae (Sculpins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length19.0EnvironmentMarine; demersal; non-migratory; depth range 0 - ? mClimateTemperateDistributionEastern Pacific: Kodiak Island, Alaska to Gaviota, southern California, USA.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Tmax=5; K=0.24) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026