| Quadrula pustulosa | |
|---|---|
| Quadrula pustulosa | |
| Conservation status | |
|
NE[1]
|
|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Unionoida |
| Family: | Unionidae |
| Genus: | Quadrula |
| Species: | Q. pustulosa |
| Binomial name | |
| Quadrula pustulosa |
|
Quadrula pustulosa, common name the Pimpleback, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels.