original description
(of Bulimus excelsus A. Gould, 1853) Gould, A. A. (1853). Descriptions of shells from the Gulf of California and the Pacific coasts of Mexico and California. <em>Boston Journal of Natural History.</em> 6: 374-407, pls 14-16., available online at https://www.biodiversitylibrary.org/page/32407065
page(s): 376, pl. 14, fig. 3. [details]
original description
(of Bulimulus (Scutalus) cacotycus Mabille, 1895) Mabille, J. (1895). Mollusques de la Basse Californie recueillis par M. Diguet. <em>Bulletin de la Société Philomathique de Paris.</em> ser. 8, 7: 54-76., available online at https://biodiversitylibrary.org/page/31967279
page(s): 69 [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]
From editor or global species database