Malacostraca | Decapoda
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 200 - 400 m (Ref. 99319). Temperate
Northern Pacific and the Arctic: from Puget Sound and Bering Sea to Alaskan Beaufort Sea to the Sea of Japan. Temperate to polar.
Length at first maturity / Size / Weight / Age
Maturity: Lm 2.3  range ? - ? cm
Gonochoric; sexually dimorphi, females larger in size compared to males. Spawning occurs in summer (Ref. 99319). Spawning occurs in summer, January to March. Ovigerous females brooding eyed eggs were present between June and December. GSI increased in April and reached a peak in November (Ref. 99319).
Gonochoric; sexually dimorphi, females larger in size compared to males. Spawning occurs in summer (Ref. 99319).
Williams, A.B., L.G. Abele, D.L. Felder, H.H. Hobbs Jr., R.B. Manning, P.A. McLaughlin and I. Pérez Farfante. 1988. (Ref. 2214)
IUCN Red List Status (Ref. 120744)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 0.6 - 5.9, mean 3.7 (based on 65 cells).