MolluscaBase name details
original description
(of Elliptio (Nephronaias) sajensis Frierson, 1927) 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 at https://babel.hathitrust.org/cgi/pt?id=coo.31924002812125
page(s): 37 [details]
basis of record
Frierson, L. S. (1928). Illustrations of Unionidae. <em>The Nautilus.</em> 41(4): 138-139, pls. 1-3., available online at https://www.biodiversitylibrary.org/page/8519873
page(s): 139, pl. 2, fig. 2 [details]