Cumberland leafshell

Cumberland leafshell
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Unionoida
Family: Unionidae
Genus: Epioblasma
Species: E. stewardsonii
Binomial name
Epioblasma stewardsonii
(I. Lea, 1852)
Synonyms

Dysnomia stewardsoni I. Lea, 1852

The Cumberland leafshell or Steward's pearly mussel, Epioblasma stewardsonii, is an extinct species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels.

This species was endemic to the drainages of the Cumberland River and the Tennessee River in the United States. Its natural habitat was rivers.

References


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