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Epioblasma propinqua
Conservation status
Extinct  (IUCN 3.1)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Order:	Unionida
Family:	Unionidae
Genus:	Epioblasma
Species:	†E. propinqua
Binomial name
†Epioblasma propinqua (I. Lea, 1857)
Synonyms
Dysnomia propinqua I. Lea, 1857

Epioblasma propinqua, the Tennessee riffleshell or nearby pearly mussel, is an extinct species of freshwater mussel in the family Unionidae. It was endemic to the United States, where it was found in the drainages of the Cumberland River, Ohio River, and Tennessee River.

Like most other members of its genus, it became extinct due to habitat loss in the form of dam construction, dredging, and pollution. This species was particularly sensitive to these effects, and appears to have declined greatly during early industrialization. The last live collection was made in 1901.

References

1. Cummings, K.; Cordeiro, J. (2011). "Epioblasma propinqua". IUCN Red List of Threatened Species. 2011: e.T7880A12861219. doi:10.2305/IUCN.UK.2011-2.RLTS.T7880A12861219.en. Retrieved 14 November 2021.
2. NatureServe Explorer

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