MolluscaBase taxon details
original description
(of Helix squarrosa A. Gould, 1859) Gould, A. A. (1859). [Descriptions of shells collected by the North Pacific Exploring Expedition]. <em>Proceedings of the Boston Society of Natural History.</em> 6: 422–426., available online at https://biodiversitylibrary.org/page/9493602
page(s): 423 [details]
basis of record
Minato, H. (1988). A systematic and bibliographic list of the Japanese land snails. H. Minato, Shirahama, 294 pp., 7 pls.
page(s): 154 [details]