original description
Gould, A. A. (1855). New species of land and fresh-water shells from Western (N.) America. <em>Proceedings of the Boston Society of Natural History.</em> 5: 127-130., available online at https://www.biodiversitylibrary.org/page/8871264
page(s): 127 [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
Johnson, R. I. (1964). The recent Mollusca of Augustus Addison Gould. <em>Bulletin of the United States National Museum.</em> 239: 1-182., available online at https://repository.si.edu/handle/10088/10127
page(s): 38, pl. 36, fig. 7 (lectotype). [details]
From editor or global species database
Homonymy homonym of Helix aeruginosa L. Pfeiffer, 1855: 56: Helix arrosa W. G. Binney, 1858 is a replacement name. [details]