original description
Dall, W. H. (1871). Descriptions of sixty new forms of mollusks and brachiopods of the southeastern coast of North America and the North Pacific Ocean, with notes on others already described. <em>American Journal of Conchology.</em> 7(2): 93-159, pl. 13-16., available online at https://www.biodiversitylibrary.org/page/15918246
page(s): 135 [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): 463 [details]
From editor or global species database
Type locality Mexico, Taqui River, near Guaymas, emptying into the Gulf of California [details]