Supriya Ghosh (Editor)

Angled riffleshell

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Kingdom
  
Animalia

Order
  
Unionoida

Genus
  
Epioblasma

Higher classification
  
Epioblasma

Phylum
  
Mollusca

Family
  
Unionidae

Scientific name
  
Epioblasma biemarginata

Rank
  
Species

Angled riffleshell cdn1arkiveorgmedia4444AAAA7F909840998C307

Similar
  
Epioblasma, Molluscs, Bivalvia, Cumberland leafshell, Acorn pearly mussel

The angled riffleshell, Epioblasma biemarginata, was a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. It is now extinct.

This species was endemic to the drainages of the Cumberland River and the Tennessee River in the United States. It was known from several locations in Kentucky, Tennessee, and Alabama. Its natural habitat was shallow, fast moving water of major rivers. It became extinct due to habitat loss, as the rivers were dammed and diverted. The last live individual was seen in 1970.

References

Angled riffleshell Wikipedia