original description
Clapp, G. H. (1918). New southern forms of <i>Carychium</i> and <i>Thysanophora</i>. <em>The Nautilus.</em> 31(3): 73–75, pl. 8., available online at https://www.biodiversitylibrary.org/page/42799797
page(s): 73-74, pl. 8, figs 4-6 [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): 73, pl. 8, figs. 4-6 [details]
From editor or global species database
Type locality Florida [details]