original description
Bouillet, J.-B. (1835). Catalogue des coquilles fossiles de l'Auvergne. <em>Annales scientifiques, littéraires et industrielles de l'Auvergne, publiées par l'Académie des sciences, belles-lettres et arts de Clermont-Ferrand.</em> 8: 595-666., available online at http://gallica.bnf.fr/ark:/12148/bpt6k229262s/f598.image
page(s): 601 [details]
From editor or global species database
Additional information Introduced for "Helix de Gergovia" of Brard, a species that was not validly introduced (only vernacular name provided). [details]
Status Taxon not found in the literature of the 20th and 21st century. Also, the name is invalid as a junior homonym of Helix depressa Montagu, 1803, nec Grateloup, 1828, nec Eichwald, 1830. Bouillet was even aware of Grateloup's name, but stated (in a footnote on p. 601, translated from French): "I don't know if our two species are alike; mine is bigger." [details]