MolluscaBase name details
original description
(of Lymnaeus caperatus Say, 1829) Say T. (1829-1831). Descriptions of some new terrestrial and fluviatile shells of North America. <em>The Disseminator of Useful Knowledge; containing hints to the youth of the U. States, from the School of Industry. New Harmony, Indiana.</em> 2: 229-245.
page(s): 230 [details]
basis of record
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): 225, pl. 28, figs. 20-33; pl. 29, figs. 1-3 [details]