MolluscaBase name details
original description
Bourguignat, J.-R. (1882). Mission G. Révoil au pays Çomalis. Faune et Flore. Mollusques terrestres et fluviatiles, 1-108 pp., 4 pls + 2 unnumbered pls (anatomy). Paris (Jules Tremblay)
page(s): 31, fig. 11. [details]
original description
(of Helix labiosa O. F. Müller, 1774) Müller, O. F. (1774). Vermium terrestrium et fluviatilium, seu animalium infusorium, Helminthicorum, et testaceorum, non marinorum, succincta historia. vol 2: I-XXXVI, 1-214, 10 unnumbered pages. Havniae et Lipsiae, apud Heineck et Faber, ex officina Molleriana., available online at https://www.biodiversitylibrary.org/page/12893715
page(s): 96, No 294. [details]