MolluscaBase name details
original description
(of Helicina heighwayana Dall, 1909) Dall, W. H. (1909). Some new South American land shells. <em>Smithsonian Miscellaneous Collections.</em> 52 (3): 361-364., available online at https://www.biodiversitylibrary.org/page/8812815 page(s): 362, pl. 37, figs 7-9 [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]
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