| Carolina elktoe | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Unionoida |
| Family: | Unionidae |
| Genus: | Alasmidonta |
| Species: | A. robusta |
| Binomial name | |
| Alasmidonta robusta Clarke, 1981 |
|
The Carolina elktoe, Alasmidonta robusta, was a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels.
This species is now extinct.
This species was endemic to the United States.