MolluscaBase name details
original description
(of Helix aspersa 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): 59 [details]
basis of record
Keep, J. (1899). <i>Pomatia aspersa</i> in California. <em>The Nautilus.</em> 13(5): 60., available online at https://www.biodiversitylibrary.org/page/42799960 [details]
additional source
Norton, A. H. (1936). The status of <i>Pomatia aspersa</i> (Muller) in Maine. <em>The Nautilus.</em> 49(4): 113-114., available online at https://www.biodiversitylibrary.org/page/8527756 [details]