Gastropoda | Neogastropoda
Rosenberg, G. 2009. (Ref. 83435)
Size / Weight / Age
Max length : 4.8 cm DL male/unsexed; (Ref. 83435)
Benthic; depth range 0 - 170 m (Ref. 83435)
Climate / Range
Temperate; 53°S - 55°S, 71°E - 62°E (Ref. 83435)
Southeast Pacific and Southwest Atlantic: Chile, Falkland and Argentina.
Maximum depth from Ref. 87801. It is found on rocky substrates like gravel, cobble and even on corals, fronds and holdfasts of brown algae (Ref. 87801), like forests of Macrocystis pyrifera (Ref. 92889), from the lower intertidal to a depth of 170 m (Ref. 87801). This species has egg capsules wherein embryos develop completely within them and emerges as crawling juveniles. The capsules are attached to hard substrates like rocks or empty shells (Ref. 87801).
IUCN Red List Status (Ref. 114614)
CITES status (Ref. 94142)
Threat to humans
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Estimation of some characteristics with mathematical models