original description
Hinkley, A. A. (1908). A new species of <i>Pyrgulopsis</i>. <em>The Nautilus.</em> 21(10): 117-118., available online at https://www.biodiversitylibrary.org/page/3666075 [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]
From editor or global species database
Type locality Shallow water of the Wabash River, at the Chains in Posey County, Indiana [details]
From editor or global species database