Gastropoda | Neritopsina
Spencer, H.G., J.M. Waters and T.E. Eichhorst. 2007. (Ref. 88768)
Size / Weight / Age
Max length : 1.9 cm SHW male/unsexed; (Ref. 87884)
Climate / Range
Eastern Pacific: Form Easter Island and Sala y GÃ³mez westward in a narrow band through the Pitcairn Islands and Rapa to the Gambier and Austral Islands.
On and under rocks in tide pools, and on rocks at water's edge and in wave-surge area (Ref. 87884). Members of the order Neritopsina 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