MolluscaBase name details
original description
(of Helix lignaria L. Pfeiffer, 1847) Pfeiffer, L. (1847). Descriptions of 38 new species of land-shells, in the collection of Hugh Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 14 (166) [“1846”]: 109–116. [26 January]., available online at https://biodiversitylibrary.org/page/12862759
page(s): 111 [details]
basis of record
Pilsbry, H. A. (1891-1892). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 7: Helicidae, vol.5. pp 1-225, pls 1-61. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls. 1-15, Aug. 3, 1891; pp. 65-128, pls. 16-30, Nov. 3, 1891; pp. 129-192, pls. 31-45, Jan. 30, 1892; pp. 193-225, pls. 46-61, Apr. 25, 1892]. , available online at https://biodiversitylibrary.org/page/1102230
page(s): 149-150, pl. 50, figs. 4-8; note: As a synonym of Cochlostyla (Calocochlea) depressa (C. Semper, 1877), an unnecessary replacement name of Helix lignaria L. Pfeiffer, 1847. [details]