Gastropoda | Archaeogastropoda
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum. 2005. (Ref. 19)
Size / Weight / Age
Max length : 3.8 cm SHD male/unsexed; (Ref. 95344)
Benthic; depth range 0 - 3 m (Ref. 95344)
Climate / Range
Northeast Pacific: Alaska, Canada, Baja California.
Found on rocky shores of open coasts along the intertidal zone to 3 m depth; typically on kelp (Ref. 95344). Members of the order Archaeogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults (Ref. 833).
IUCN Red List Status (Ref. 114614)
CITES status (Ref. 94142)
Threat to humans
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Estimation of some characteristics with mathematical models