Stirrup shell

Stirrup shell
Quadrula stapes

Possibly Extinct  (NatureServe)
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Unionoida
Family: Unionidae
Genus: Quadrula
Species: Q. stapes
Binomial name
Quadrula stapes
I. Lea, 1831

The stirrup shell or stirrupshell, scientific name Quadrula stapes, is a species of bivalve in the Unionidae family.

It is endemic to the United States, where it is known only from Alabama and Mississippi.

Empty shells were last collected in 1989. The species is likely extinct.[1]

References

  1. Quadrula stapes. The Nature Conservancy.


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