original description
Bland, T. (1860). Remarks on certain species of North American Helicidae. <em>Annals of the Lyceum of Natural History of New York.</em> 7: 115-142, plate 4., available online at https://www.biodiversitylibrary.org/page/16227568
page(s): 138-142 [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
Binney, W. G. (1875). On the genitalia, jaw and lingual dentition of certain species of Pulmonata (with a note on the classification on the Achatinellae, by Thomas Bland). <em>Annals of the Lyceum of Natural History of New York.</em> 11: 166-196 plates 12-18., available online at https://www.biodiversitylibrary.org/page/16076264#page/188/mode/1up
page(s): 177, pl. 13, fig. K [details]
additional source
Stein, F. (1891). Snail eaters. <em>The Nautilus.</em> 4(11): 132., available online at https://www.biodiversitylibrary.org/page/12596759 [details]
From editor or global species database
Type locality Key Biscayne, Florida [details]
From editor or global species database