original description
Ancey, C. F. (1899). Some notes on the non-marine molluscan fauna of the Hawaiian Islands, with diagnoses of new species. <em>Proceedings of the Malacological Society of London.</em> 3(5): 268-274, pls 12-13., available online at https://www.biodiversitylibrary.org/page/32075623
page(s): 269, pl. 12, fig. 8 [details]
basis of record
Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 1. Achatinellidae, Amastridae, Orculidae, Strobilopsidae, Spelaeodiscidae, Valloniidae, Cochlicopidae, Pupillidae, Chondrinidae, Pyramidulidae. <em>Ruthenica.</em> Supplement 2: 1-127. Moskva [April].
page(s): 50, fig. 50 [details] Available for editors [request]
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): 128 [details]
From editor or global species database
Type locality Waianae Mountains [details]