Pleurobema johannis
Species of bivalve
From Wikipedia, the free encyclopedia
Pleurobema johannis, the Alabama pigtoe, was a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels.
| Pleurobema johannis | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Unionida |
| Family: | Unionidae |
| Genus: | Pleurobema |
| Species: | †P. johannis |
| Binomial name | |
| †Pleurobema johannis (I. Lea, 1859) | |
This species was endemic to the United States. Its natural habitat was rivers.
