Traits name details
original description
(of Helix obvoluta 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): 27 [details]
basis of record
Schlesch, H. (1934). Kleine Mitteilungen X. Archiv für Molluskenkunde, 66 (1): 29-49, pl. 2-6. Frankfurt am Main [1 January]. page(s): 31-39, pls. 2-4 [details]
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