Venustaconcha
Venustaconcha is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae. Species Species within the genus Venustaconcha include: Venustaconcha ellipsiformis Venustaconcha pleasii References Haag, W. R. (2012). North American Freshwater Mussels: Natural History, Ecology, and Conservation. Cambridge University Press. Bivalve genera