MolluscaBase name details
original description
Gude, G. K. (1900). Further notes on helicoid land shells from Japan, the Loo-Choo, and Bonin Islands, with descriptions of seven new species. <em>Proceedings of the Malacological Society of London.</em> 4(2): 70-80, plate 8., available online at https://www.biodiversitylibrary.org/page/15797996
page(s): 71, plate 8, figs 9-11 [details]
From editor or global species database