MolluscaBase taxon details
original description
(of Guppya costaricana Pilsbry, 1920) Pilsbry, H. A. (1920). Costa Rican land and freshwater mollusks. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 72 (1): 2−10. page(s): 4-5, text-figure 2 [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
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