- Source: Plethobasus
- Unionidae
- Plethobasus
- Plethobasus cooperianus
- Plethobasus cyphyus
- Plethobasus cicatricosus
- Unionidae
- List of species protected by CITES Appendix I
- Paleobiota of the Hell Creek Formation
- List of endangered species in Missouri
- IUCN Red List endangered species (Animalia)
- List of critically endangered invertebrates
Plethobasus is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae, the river mussels.
Species
Species within the genus Plethobasus include:
Plethobasus cicatricosus (white warty-back pearly mussel)
Plethobasus cooperianus (orange-footed pimpleback mussel)
Plethobasus cyphyus (sheepnose mussel)