MolluscaBase name details
original description
Ward, L.W. & Blackwelder, B.W. (1987). Late Pliocene and early Pleistocene Mollusca from the James City and Chowan River Formations at the Lee Creek Mine. <em>Smithsonian Contributions to Paleobiology.</em> 61: 113-283., available online at https://www.biodiversitylibrary.org/page/58085640
page(s): 144, pl. 8 figs 5-6, pl. 9 figs 1-2 [details]