Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 0 - 95 m (Ref. 50550). Boreal; 56°N - 52°N, 156°W - 128°W
North Pacific: Commander and Aleutian islands to British Columbia, Canada.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 2850)
Inhabits rocky areas (Ref. 2850). Retreats into a hole or crevice (Ref. 2850).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
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