MolluscaBase name details
original description
Hubricht, L. (1962). New species of <i>Helicodiscus</i> from the eastern United States. <em>The Nautilus.</em> 75(3): 102-107, pls. 7-9., available online at https://www.biodiversitylibrary.org/page/8283022
page(s): 106, pl. 8, figs. J-K [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]