original description
Sowerby, G. B. II. (1872). Monograph of the genus <i>Limnaea</i>. In: <i>Conchologia iconica, or, Illustrations of the shells of molluscous animals</i>, vol. 18, pls 1-15 and unpaginated text. [pls. 2-6, Mar. 1872; 1, 7-15, Dec. 1872]. , available online at https://www.biodiversitylibrary.org/page/8209501
page(s): species 67, pl. 10, fig. 67 [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
Petit, R. E. (2009). George Brettingham Sowerby, I, II & III: their conchological publications and molluscan taxa. <em>Zootaxa.</em> 2189: 1–218., available online at http://www.mapress.com/zootaxa/2009/f/z02189p218f.pdf [details]
From editor or global species database
Type locality USA, California (without a precise locality) [details]