MolluscaBase taxon details
original description
(of Helix binaria L. Pfeiffer, 1856) Pfeiffer, L. (1856). Descriptions of twenty-five new species of land-shells, from the collection of H. Cuming, Esq. <em>Proceedings of the zoological Society of London.</em> 24 (302): 32; 24 (303): 33-36. London [16 June]., available online at https://www.biodiversitylibrary.org/page/12860555
page(s): 33 [details]
basis of record
Solem, A. (1976). Endodontoid land snails from Pacific Islands (Mollusca: Pulmonata: Sigmurethra). Part I, Family Endodontidae. <em>Fieldiana. Zoology.</em> 508 pp. Chicago., available online at https://www.biodiversitylibrary.org/page/2642619 [details]
additional source
Cowie, R. H., Evenhuis, N. L. & Christensen, C. C. (1995). <i>Catalog of the Native Land and Freshwater Molluscs of the Hawaiian Islands</i>. vi + 248 pp. [3 June]. Leiden (Backhuys Publishers).
page(s): 145 [details]