MolluscaBase name details
original description
(of Helix joannis Mortillet, 1854) Mortillet, G. de. (1854). Descriptions de quelques coquilles nouvelles d'Arménie, et considérations malacostatiques. <em>Mémoires de l'Institut National Genevois.</em> 2: 5‑16, pl. 1., available online at https://www.biodiversitylibrary.org/page/10380670
page(s): 9, figs 5, 10 [details]
additional source
Sysoev, A. V. & Schileyko, A. A. (2009). Land snails and slugs of Russia and adjacent countries. <em>Sofia/Moskva (Pensoft).</em> 312 pp., 142 plates. [June] [= Pensoft Series Faunistica No 87].
page(s): 223, Fig. 142D, E [details] Available for editors [request]