MolluscaBase name details
original description
Pfeiffer, L. (1856). Neue Mexicanische Landschnecken. <em>Malakozoologische Blätter.</em> 3: 229-237., available online at https://www.biodiversitylibrary.org/page/15865196
page(s): 230 [details]
additional source
Pfeiffer, L. (1857). Descriptions of nineteen new species of land-shells, from Mr. Cuming's collection, collected by M. Ghiesbreght at Chiapa, Mexico. <em>Proceedings of the zoological Society of London.</em> 24 (324) [“1856”]: 377–381, pl. 36. London [8 May].
page(s): 377 [details]