- Angled riffleshell
Taxobox
name = Angled riffleshell
status = EX | status_system = IUCN2.3
regnum =Animalia
phylum =Mollusca
classis =Bivalvia
ordo =Unionoida
familia =Unionidae
genus = "Epioblasma "
species = "E. biemarginata"
binomial = "Epioblasma biemarginata"
binomial_authority = (I. Lea, 1857)
synonyms = Dysnomia biemarginata I. Lea, 1857The angled riffleshell, "Epioblasma biemarginata", was a species of
bivalve in theUnionidae family. It was endemic to theUnited States . Its naturalhabitat wasriver s. It becameextinct due tohabitat loss .ource
* Bogan, A.E. 2000. [http://www.iucnredlist.org/search/details.php/7864/all Epioblasma biemarginata] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on
07 August 2007 .
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