original description
Pilsbry, H. A. & Hinkley, A. A. (1907). New land and fresh-water shells from Mexico. <em>The Nautilus.</em> 21(4): 38-39, pl. 5, figs. 11-13., available online at https://www.biodiversitylibrary.org/page/3665986
page(s): 38, pl. 5, fig. 11 [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
Pilsbry, H. A. & Hubricht, L. (1956). Beach drift Polygyridae from southern Texas. <em>The Nautilus.</em> 69(3): 93-96, pl. 5, figs. 1-3a., available online at https://www.biodiversitylibrary.org/page/8525260
page(s): 95, pl. 5, figs. 2-2a [details]
additional source
Pilsbry, H. A. (1932). <i>Polygyra polita</i> P. & H. <em>The Nautilus.</em> 45(4): 136., available online at https://www.biodiversitylibrary.org/page/8527975 [details]
From editor or global species database
Type locality Tampico, in river debris [details]
From editor or global species database