original description
Calkins W.W. (1878). Catalogue of the marine shells of Florida, with notes and descriptions of several new species. <em>Proceedings of the Davenport Academy of Natural Sciences.</em> 2: 232-252, 357 (errata)., available online at https://www.biodiversitylibrary.org/page/14317984
page(s): 235, pl. 8 figs 1-2 [details]
From editor or global species database
Type locality southern Florida [details]