original description
Godwin-Austen, H. H. (1881). On the land-shells of the Island of Socotra collected by Prof. Bayley Balfour. Part I. Cyclostomaceae. <em>Proceedings of the Zoological Society of London.</em> 49 (2): 251-258, pls 27-28. London [August]., available online at https://www.biodiversitylibrary.org/page/30759398
page(s): 255, pl. 28, figs 1, 1a, 1b [details]
From editor or global species database
Type locality "Sokotra, from the plain about Gollonsir village" [details]
From editor or global species database