| Spectacle case pearly mussel | |
|---|---|
| Mature and young Cumberlandia monodonta. | |
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Unionoida |
| Family: | Margaritiferidae |
| Genus: | Cumberlandia |
| Species: | C. monodonta |
| Binomial name | |
| Cumberlandia monodonta (Say, 1829) |
|
| Synonyms | |
|
Margaritifera monodonta Say, 1829 |
|
The spectacle case pearly mussel or spectacle case (Cumberlandia monodonta) is a species of bivalve in the Margaritiferidae family. It is endemic to the United States.