| Order Unionoida Rank Genus | ||
|  | ||
| Similar Fusconaia, Lasmigona, Pleurobema, Amblema, Pyganodon | ||
Rotundaria is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae, the river mussels.
Species
Species within this genus include:
References
Rotundaria Wikipedia(Text) CC BY-SA
