MolluscaBase name details
original description
Sowerby, G. B. III. (1892). Descriptions of seven new species of land-shells from the U.S. of Colombia. <em>Proceedings of the Zoological Society of London.</em> 1892: 296-299, pl. 23. [August]., available online at https://biodiversitylibrary.org/page/30979405
page(s): 298, pl. 23 figs 1-4 [details]