MolluscaBase taxon details
original description
(of Helix anomala var. pallescens C. B. Adams, 1851) Adams, C. B. (1851). Descriptions of new species and varieties of the land shells of Jamaica, with notes on some previously described species. <em>Contributions to Conchology.</em> 9: 153-174., available online at https://www.biodiversitylibrary.org/page/13796567
page(s): 171 [details]
basis of record
Sei, M., Robinson, D. G., Geneva, A. J. & Rosenberg, G. (2017). Doubled helix: Sagdoidea is the overlooked sister group of Helicoidea (Mollusca: Gastropoda: Pulmonata). <em>Biological Journal of the Linnean Society.</em> 122(4): 697-728., available online at https://doi.org/10.1093/biolinnean/blx082 [details] Available for editors [request]