Gastropoda | Neogastropoda
Rosenberg, G. 2009. (Ref. 83435)
Size / Weight / Age
Max length : 20.0 cm DL male/unsexed; (Ref. 83435)
Benthic; depth range 0 - 200 m (Ref. 83435)
Climate / Range
Temperate; 35°S - 55°S, 77°E - 52°E (Ref. 83435)
Southeast Pacific and Southwest Atlantic.
It is found on sandy, cobble, shell debris and mussel beds substrates at depths of 0 to 200 m (Ref. 87801). On mixed bottoms of gravel and mud or sand (Ref. 106720). The spawn is composed of a single large spherical egg capsule wherein 6 to 12 embryos develop within and emerges as crawling juveniles. It is attached by the base to rocks or shells. Direct development (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