MolluscaBase name details
original description
Pilsbry, H. A. (1924). Californian helices. <em>The Nautilus.</em> 38(2): 54-55., available online at https://www.biodiversitylibrary.org/page/8525035
page(s): 55 [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): 55 [details]