Gastropoda | Neogastropoda
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 0 - 586 m (Ref. 83435). Temperate; 36°S - 55°S, 71°E - 55°E (Ref. 83435)
Southeast Pacific, Southwest Atlantic and Antarctic Indian Ocean. Temperate to polar.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 11.1 cm DL male/unsexed; (Ref. 83435)
It is found on rocky substrates, rock crevices and mussel beds (Ref. 87801), and in forests of Macrocystis pyrifera (Ref. 92889).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Egg masses are composed of egg capsules arranged in a line, containing a large number of eggs where only a few develop and others serve as nutritional eggs. These are attached to hard substrates by a stalk.
Rosenberg, G. 2009. (Ref. 83435)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 4.6 - 9.9, mean 6.8 (based on 349 cells).