MolluscaBase name details
original description
(of Pupisoma (Ptychopatula) dioscoricola insigne Pilsbry, 1920) Pilsbry, H. A. (1920-1921). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 26: Pupillidae (Vertigininae, Pupillinae). pp i-iv, 1-254, pls 1-24. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls 1-8, 23 Dec 1920; pp. 65-128, pls 9-13, 13 May 1921; pp. 129-192, pls 14-18, , figs. 1-4, 4 Aug 1921; pp. 193-254, pls 19-24, figs. 1-4, 21 Dec 1921]. , available online at https://www.biodiversitylibrary.org/page/1295891
page(s): 39, pl. 4 figs 6-8 [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
Baker, H. B. (1925). The Mollusca collected by the University of Michigan-Williamson Expedition in Venezuela, Part III: Pupillidae to Oleacinidae. <em>Occasional Papers of the Museum of Zoology, University of Michigan.</em> 156: 1-56, pls. 6-11., available online at https://deepblue.lib.umich.edu/bitstream/handle/2027.42/56595/OP156.pdf?sequence=1&isAllowed=y
page(s): 2 [details]
additional source
Pilsbry, H. A. (1926). Brazilian mollusks collected by Dr. Jos. Bequaert. <em>The Nautilus.</em> 39(3): 78-80., available online at https://www.biodiversitylibrary.org/page/8524711
page(s): 78 [details]