basis of record
Gould, A. A. (1841). Report on the Invertebrata of Massachusetts, Comprising the Mollusca, Crustacea, Annelida, and Radiata. Published Agreeably to an Order of the Legislature, by the Commissioners on the Zoological and Botanical Survey of the State. Folsom, Wells, and Thurston, Cambridge, xiii + 373 pp., 15 pls. , available online at http://www.biodiversitylibrary.org/item/76081
page(s): 192, fig. 123. [details]
additional source
Shuttleworth, R. J. (1854). Beiträge zur näheren Kenntniss der Land- und Süsswasser-Mollusken der Insel Portorico. <em>Mittheilungen der Naturforschenden Gesellschaft in Bern.</em> 1854 (314/316): 33-56., available online at https://biodiversitylibrary.org/page/11231275
page(s): 53 [details]
additional source
Gould, A. A. (1843). Monograph of the species of <i>Pupa</i> found in the United States: with figures. <em>Boston Journal of Natural History.</em> 4: 350-360., available online at https://www.biodiversitylibrary.org/page/5363108
page(s): 357, pl. 16 fig. 15 [details]
additional source
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional source
Sterki, V. (1890). Notes on some northern Pupidae with description of a new species. <em>The Nautilus.</em> 3(10): 117-120., available online at https://www.biodiversitylibrary.org/page/12596546
page(s): 118 [details]
additional source
Gibbons, J. S. (1879). Notes on the habits and distribution, &c. of certain W. Indian pulmonifera. <em>Journal of Conchology.</em> 2: 129-134., available online at https://www.biodiversitylibrary.org/page/31584853#page/143/mode/1up
page(s): 131 [details]
additional source
Vernhout, J. H. (1914). The land- and freshwater-molluscs of the Dutch West-Indian Islands. <em>Notes from the Leiden Museum.</em> 36: 177-189 + 2-page unpaginated table., available online at https://www.biodiversitylibrary.org/page/14021311#page/193/
page(s): 179, table [details]
source of synonymy
Pilsbry, H. A. (1948). Land Mollusca of North America (north of Mexico). Volume II Part 2. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-xlvii, 521-1113. Philadelphia [19 March].
page(s): 923 [details] Available for editors [request]
From editor or global species database
Taxonomic remark Gould did not describe this as a new species, but incorrectly identified the material as Pupa fallax Say, 1825 [details]