- Rio Grande monkeyface
Taxobox
name = Rio Grande monkeyface
status = CR | status_system = IUCN2.3
regnum =Animalia
phylum =Mollusca
classis =Bivalvia
ordo =Unionoida
familia =Unionidae
genus = "Quadrula "
species = "Q. couchiana"
binomial = "Quadrula couchiana"
binomial_authority = I. Lea, 1860
synonyms = The Rio Grande monkeyface ("Quadrula couchiana") is a species ofbivalve in theUnionidae family. It is endemic to theUnited States .ource
* Bogan, A.E. 1996. [http://www.iucnredlist.org/search/details.php/19045/all Quadrula couchiana] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on
07 August 2007 .
* Turgeon, D. D., A. E. Bogan, E. V. Coan, W. K. Emerson, W. G. Lyons, W. Pratt, et al. 1988. [http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=80077] . Downloaded on09 March 2008 .
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