original description(of)Frierson, L. S. (1927). <i>A classified and annotated check list of the North American naiades</i>. Baylor University Press, Waco, Texas. 111 pp. , available online athttps://babel.hathitrust.org/cgi/pt?id=coo.31924002812125 page(s): 38 [details]
basis of recordGraf, D.; Cummings, K. (2019). Musselp database: The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves). , available online athttp://mussel-project.uwsp.edu/[details]