MolluscaBase name details
original description
Baker, F. C. (1933). New species of Lymnaeidae from British America. <em>Journal of the Washington Academy of Sciences.</em> 23(11): 520-523., available online at https://www.biodiversitylibrary.org/page/39917626
page(s): 523, fig. bottom row, 4th fig [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project.
page(s): 523, fig. bottom row, 4th fig [details]