original description
Haldeman, S. S. (1840). Supplement to number one of "A monograph of the Limniades or Fresh-water Univalve Shells of North America.". Suppl. to no. 1, Philadelphia, 3 pages.
page(s): 2 [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
Baker, F. C. (1911). The Lymnaeidae of North and Middle America, recent and fossil. <em>The Chicago Academy of Sciences, special publication.</em> 3: 1-539., available online at https://www.biodiversitylibrary.org/page/18164581
page(s): 463 [details]
From editor or global species database
Type locality The syntype label reads “Maine or Marseilles” (see F.C. Baker, 1911: 463) [details]