| 词条 | Lottia persona |
| 释义 |
| name = Lottia persona | image = | image_caption = | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Patellogastropoda | superfamilia = Lottioidea | familia = Lottiidae | subfamilia = | genus = Lottia | species = L. persona | binomial = Lottia persona | binomial_authority = (Rathke, 1833) | synonyms_ref = | synonyms = }}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] DescriptionL. 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]DistributionL. 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]References1. ^{{WRMS species|456603|Lottia persona (Rathke, 1833)||8 April 2010}} {{Taxonbar|from=Q6685005}}{{DEFAULTSORT:Lottia Persona}}{{lottiidae-stub}}2. ^1 {{Cite web|url=http://seanet.stanford.edu/RockyShore/Limpets/index.html|title=Intertidal Limpets|last=Watanabe|first=James M.|website=seanet.stanford.edu|access-date=2016-08-02}} 4 : Lottiidae|Molluscs of the Pacific Ocean|Taxa named by Martin Rathke|Gastropods described in 1833 |
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