Gastropoda | Neogastropoda
Environment: milieu / climate zone / depth range / distribution range
Sessile; depth range 0 - 90 m (Ref. 83435). Temperate; 38°S - 56°S, 74°E - 57°E (Ref. 83435)
Southeast Pacific and Southwest Atlantic: Chile, Falkland and Argentina.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.4 cm DL male/unsexed; (Ref. 83435)
It is found on rocky substrates, on or beneath rocks, in rock crevices, rocky walls and tide pools, and on brown algae (Ref. 87801), like forests of Macrocystis pyrifera (Ref. 92889). Egg masses are composed of 4 to 19 egg capsules, containing 1 to 5 embryos developing within each capsule and emerges as crawling juveniles. Egg capsules are attached to a substrate (Ref. 87801).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Egg masses are composed of 4 to 19 egg capsules, containing 1 to 5 embryos developing within each capsule and emerges as crawling juveniles. Egg capsules are attached to a substrate.
Rosenberg, G. 2009. (Ref. 83435)
IUCN Red List Status (Ref. 120744)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 6.3 - 13.1, mean 8.6 (based on 194 cells).