original description
Hubricht, L. (1940). The Ozark Amnicolas. <em>The Nautilus.</em> 53(4): 118-122., available online at https://www.biodiversitylibrary.org/page/8516414
page(s): 119-120, pl. 14, figs. B-C [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): 119, pl. 14, figs. B-C [details]
From editor or global species database
Type locality "Missouri: Wayne Co.: Coldwater Spring, Coldwater" [details]