original description
Baily, W.H. (1858). Descriptions of fossil Invertebrata from the Crimea. <em>The Quarterly Journal of the Geological Society of London.</em> 14(1): 133-163., available online at https://www.biodiversitylibrary.org/page/36214091
page(s): 147, pl. 10, fig. 1a, b [details]
original description
(of Helix bestii W. H. Baily, 1858 †) Baily, W.H. (1858). Descriptions of fossil Invertebrata from the Crimea. <em>The Quarterly Journal of the Geological Society of London.</em> 14(1): 133-163., available online at https://www.biodiversitylibrary.org/page/36214091
page(s): 148, pl. 10, fig. 2a-c [details]
status source
Nordsieck, H. (2017). <i>Pulmonata, Stylommatophora, Helicoidea: Systematics with comments</i>. Harxheim: ConchBooks. 98 pp.
page(s): 53 [details]
From editor or global species database
Type locality "at the Monastery of St. George, and [...] from the Gorge of Iphigenia" (Crimean Peninsula) [details]