MolluscaBase name 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]
additional source
Thompson, F. G. (1964). Systematic studies on Mexican land snails of the genus <i>Holospira</i>, subgenus <i>Bostrichocentrum</i> (Stylommatophora: Urocoptidae). <em>Malacologia.</em> 2(1): 131-143., available online at https://biodiversitylibrary.org/page/13109208
page(s): 133 [details]