MolluscaBase name details
original description
Marshall, W. B. (1920). New freshwater shells from Guatemala. <em>Proceedings of the United States National Museum.</em> 58: 301–302., available online at https://www.biodiversitylibrary.org/page/7290403
page(s): 301, pl. 17, figs 4–13 [details]
basis of record
Thompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. <em>Florida Museum of Natural History Bulletin.</em> 50(1): 1-299. [details] Available for editors [request]