Beaver pond marstonia

Taxobox
name = Beaver pond marstonia


status = DD | status_system = IUCN2.3
regnum = Animalia
phylum = Mollusca
classis = Gastropoda
ordo = Sorbeoconcha
familia = Hydrobiidae
genus = "Pyrgulopsis"
species = "P. castor"
binomial = "Pyrgulopsis castor"
binomial_authority = F.G. Thompson, 1977
synonyms = The beaver pond marstonia ("Pyrgulopsis castor") is a species of gastropod in the Hydrobiidae family. It is endemic to the United States.

ource

* Mollusc Specialist Group 1996. [http://www.iucnredlist.org/search/details.php/18961/all Pyrgulopsis castor] .
* [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on 07 August 2007.