Rotundaria
Rotundaria is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae, the river mussels.Species within this genus include:
- Rotundaria asperata
- Rotundaria aurea
- Rotundaria couchiana
- Rotundaria houstonensis
- Rotundaria infucata
- Rotundaria kieneriana
- Rotundaria kleiniana
- Rotundaria nodulata
- Rotundaria petrina
- Rotundaria pustulosa
- Rotundaria refulgens
- Rotundaria succissa
- Rotundaria tuberculata
