Gastropoda | Neogastropoda
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 0 - 20 m (Ref. 87801). Temperate; 52°S - 55°S, 74°E - 61°E (Ref. 83435)
Southeast Pacific and Southwest Atlantic: Chile, Falkland and Argentina.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
It is found on rocky substrates, particularly in rock crevices in the barnacle and mussel zones from the lower intertidal to a depth of 20 m (Ref. 87801). Egg masses are composed of egg capsules that contains up to 800 eggs. This is attached to the substrate by a stalk (Ref. 87801).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Egg masses are composed of egg capsules that contains up to 800 eggs. This is attached to the substrate by a stalk.
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
): 6.9 - 7.5, mean 7.3 (based on 47 cells).