







| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| ANIMALIA | MOLLUSCA | GASTROPODA | LITTORINIMORPHA | HYDROBIIDAE |
| Scientific Name: | Pyrgulopsis olivacea | |||
| Species Authority: | (Pilsbry, 1895) | |||
Common Name/s:
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| Taxonomic Notes: | Uncertain taxonomic status. Some confusion as to whether this is a synonym of P. hershleri. Art Bogan (pers. comm.) says it is a good taxon following Hershler (1997). Thompson (1995) maintains this is a subspecies. | |||
| Red List Category & Criteria: | Extinct ver 2.3 | ||||||
| Year Assessed: | 2000 | ||||||
| Assessor/s | Mollusc Specialist Group | ||||||
| Evaluator/s: | Bogan, A.E. & Seddon, M.B. (Mollusc Red List Authority) | ||||||
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Justification: Known only from one spring in Huntsville Alabama, this species is now thought to be extinct. |
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| History: |
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| Countries: |
Regionally extinct:
United States (Alabama)
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| Systems: | Freshwater |
| Citation: | Mollusc Specialist Group 2000. Pyrgulopsis olivacea. In: IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on 09 February 2010. |
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