MolluscaBase name details
original description
Emmons, E. (1858). <i>Report of the North Carolina Geological Survey. Agriculture of the Eastern Counties. Together with descriptions of the fossils of the Marl Beds</i>. Henry D. Turner, Raleigh. xvi + 314 pp. In Agriculture of the eastern counties; together with descriptions of the fossils of the Marl Beds, pp. 193-313, figs. 18-256. North Carolina Geological Survey. Raleigh, North Carolina., available online at https://www.biodiversitylibrary.org/page/17554982
page(s): 269-270, fig. 161 [details]