MolluscaBase name details
original description
Goodrich, C. & van der Schalie, H. (1937). Mollusca of Peten and North Alta Vera Paz, Guatemala. <em>Miscellaneous Publications, Museum of Zoology, University of Michigan.</em> 40: 1-83.
page(s): 23, pl. 1, fig. 7 [details] Available for editors [request]
additional source
Wurtz, C. B. (1951). Catalogue of Ancylidae of South and Central America and the West Indies, with description of a new species. <em>The Nautilus.</em> 64(4): 123-131, pl. 4., available online at https://www.biodiversitylibrary.org/page/8524394
page(s): 125 [details]