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Post by sebbe67 on Nov 12, 2005 10:49:22 GMT
Leptoxis formosa
From alabama, USA.
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Post by another specialist on Nov 12, 2005 19:28:33 GMT
Red List Category & Criteria EX ver 2.3 (1994) Year Assessed 2000 Assessor/s Bogan, A.E. (Mollusc Specialist Group) Evaluator/s Seddon, M.B. (Mollusc Red List Authority) History 1994 - Indeterminate (Groombridge 1994) 1996 - Critically Endangered (Baillie and Groombridge 1996) www.iucnredlist.org/search/details.php?species=11776 |
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Post by another specialist on Nov 12, 2005 19:30:04 GMT
Reasons: Presumably eliminated following the impoundment of the Coosa River mainstem (Bogan and Pierson 1993). Formerly endemic to upper and middle reaches of Coosa River; also in some tributaries in Alabama, but not reported since the river was impounded (Mirarchi, 2004). Global Range Comments: Formerly endemic to upper and middle reaches of Coosa River; also in some tributaries in Alabama, but not reported since the river was impounded (Mirarchi, 2004). www.natureserve.org/ |
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