MolluscaBase taxon details
original description
(of Helix ungulina Linnaeus, 1758) Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. <em>Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae.</em> , available online at https://biodiversitylibrary.org/page/726886
page(s): 772 [details] Available for editors [request]
basis of record
Gude, G. K. (1906). Critical remarks on certain forms of <i>Chloritis</i> with descriptions of twelve new species. <em>Proceedings of the Malacological Society of London.</em> 7: 40-50, pls. 4-5., available online at https://www.biodiversitylibrary.org/page/15797476
page(s): 40 [details]