original description
(of Helicina corrugata Pease, 1865) Pease, W. H. (1865). Descriptions of new species of land shells from the islands of the Central Pacific. <em>Proceedings of the Zoological Society of London.</em> (1864): 668-676., available online at https://www.biodiversitylibrary.org/page/28501011
page(s): 673 [details]
basis of record
Gerlach, J. ([2017]). <i>Land and freshwater snails of Tahiti and the other Society Islands.</i> Cambridge: Phelsuma Press. 67 pp.
page(s): 5 [details]
From editor or global species database
Extinction "historically scarce, on ground or low vegetation, now extinct". [details]