MolluscaBase name 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]
additional source
Hand, E. E. (1914). Sometimes locality adds interest to a shell. <em>The Nautilus.</em> 27(12): 144., available online at https://www.biodiversitylibrary.org/page/1752669 [details]