Gastropoda | Neogastropoda
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 4 - 1450 m (Ref. 83435). Polar; 76°N - 44°N, 157°E - 63°E
Eastern Pacific, Northern Atlantic and the Arctic: from east Kamchatka to Novaya Zemlya.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 8.4 cm DL male/unsexed; (Ref. 83435)
Maximum depth from Ref. 118663.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.
Cusson, M., P. Archambault and A. Aitken. 2007. (Ref. 3448)
IUCN Red List Status (Ref. 126983)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates based on models
): -1.6 - 4.4, mean -0.1 (based on 812 cells).