Umbilicate pebblesnail

Taxobox
name = Umbilicate pebblesnail


status = EX | status_system = IUCN2.3
regnum = Animalia
phylum = Mollusca
classis = Gastropoda
ordo = Sorbeoconcha
familia = Hydrobiidae
genus = "Clappia"
species = "C. umbilicata"
binomial = "Clappia umbilicata"
binomial_authority = (Walker, 1904)
synonyms = Lithoglyphus umbilicata Walker, 1904The umbilicate pebblesnail ("Clappia umbilicata") was a species of gastropod in the Hydrobiidae family. It was endemic to the United States. Its natural habitat was rivers.

ource

* Mollusc Specialist Group 2000. [http://www.iucnredlist.org/search/details.php/40046/all Clappia umbilicata] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on 06 August 2007.