Lottia persona

Lottia persona
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Patellogastropoda
Superfamily: Lottioidea
Family: Lottiidae
Genus: Lottia
Species: L. persona
Binomial name
Lottia persona
(Rathke, 1833)

Lottia persona is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Lottiidae, one of the families of true limpets.[1]

Description

L. persona is a large, moderately tall limpet growing to up to fifty millimetres long. The apex is not central, being about one third of the way along the shell which is dark olive-green with fine white markings and has fine radial ribs, though these have often been smoothed down by erosion. The anterior slope is straight or slightly concave.[2]

Distribution

L. persona is found on the North American Pacific coast from Alaska to central California. It is a cryptic species, common to the high and mid-intertidal zones in sheltered rocky coasts. It is mostly found in crevices and caves and under overhangs. It is nocturnal, grazing on micro-algae when the rocks are wet.[2]

References


This article is issued from Wikipedia - version of the Sunday, November 11, 2012. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.