| 词条 | Varicose rocksnail |
| 释义 |
| name = Varicose rocksnail | image = | status = LC| status_system = IUCN3.1 | status_ref = [1] | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Caenogastropoda clade Sorbeoconcha | superfamilia = Cerithioidea | familia = Pleuroceridae | genus = Lithasia | species = L. verrucosa | binomial = Lithasia verrucosa | binomial_authority = Rafinesque, 1820 | synonyms = }} The varicose rocksnail also known as the verrucose file snail, scientific name Lithasia verrucosa, is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pleuroceridae. This species is endemic to the United States. References1. ^{{cite journal |author=Cordeiro, J. |author2=Perez, K. |last-author-amp=yes |title=Lithasia verrucosa |journal=The IUCN Red List of Threatened Species |volume=2011 |page=e.T12133A3324814 |publisher=IUCN |date=2011 |url=http://www.iucnredlist.org/details/12133/0 |doi=10.2305/IUCN.UK.2011-2.RLTS.T12133A3324814.en |access-date=10 November 2017}} {{Taxonbar|from=Q308122}}{{DEFAULTSORT:Varicose Rocksnail}}{{Pleuroceridae-stub}} 4 : Molluscs of the United States|Pleuroceridae|Gastropods described in 1820|Taxonomy articles created by Polbot |
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