MolluscaBase name details
original description
(of Carinifex ponsonbii E. A. Smith, 1876) Smith, E. A. (1876). Description of a new species of <i>Carinifex</i> from California. <em>Proceedings of the Zoological Society of London.</em> 1875: 536-537., available online at https://www.biodiversitylibrary.org/page/28501795
page(s): 536, text fig. [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional source
Hanna, G. D. (1930). <i>Pyrgulopsis nevadensis</i> (Stearns) in Oregon. <em>The Nautilus.</em> 43(3): 103-104., available online at https://www.biodiversitylibrary.org/page/8515157 [details]
additional source
Henderson, J. (1931). Variation in <i>Carinifex newberryi</i> (Lea) and <i>Lymnaea utahensis</i> (Call). <em>The Nautilus.</em> 44(3): 77-79, pl. 6., available online at https://www.biodiversitylibrary.org/page/8514935
page(s): pl. 6, fig. 4 [details]