Ouachita pebblesnail
Species of gastropod
From Wikipedia, the free encyclopedia
The Ouachita pebblesnail, scientific name †Somatogyrus amnicoloides, was a species of small freshwater snail with an operculum, an aquatic gastropod mollusc or micromollusc in the family Hydrobiidae.
| Ouachita pebblesnail | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Lithoglyphidae |
| Genus: | Somatogyrus |
| Species: | †S. amnicoloides |
| Binomial name | |
| †Somatogyrus amnicoloides Walker, 1915 | |
The species was endemic to the United States. Its natural habitat was rivers, and it was named after the Ouachita River. The species is now extinct.
