original description
Gould, A. A. (1847). Descriptions of new shells, collected by the United States Exploring Expedition. <em>Proceedings of the Boston Society of Natural History.</em> 2: 196-198, 200-203, 204-208 [March]; 209, 210-212, 214-215, 222-224 [June]; 225, 237-239 [July]; 251-252 [December]., available online at https://www.biodiversitylibrary.org/page/9490880
page(s): 214 [details]
basis of record
Hubendick, B. (1952). Hawaiian Lymnaeidae. <em>Occasional Papers of Bernice P. Bishop museum, Honolulu, Hawaii.</em> 20(19): 307–328., available online at http://hbs.bishopmuseum.org/pubs-online/pdf/op20-19.pdf [details]
From editor or global species database
Type locality Hawaii Islands, without a precise locality [details]