original description
(of Pyrgulopsis conoideus Ancey, 1888) Ancey, C. F. (1888). Étude monographique sur le genre <i>Pyrgulopsis</i>. <em>Bulletins de la Société Malacologique de France.</em> 5: 185-202., available online at https://www.biodiversitylibrary.org/page/16109607
page(s): 196 [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
Type locality Nicaragua, without a precise locality [details]