MolluscaBase taxon details
original description
(of Helix simson L. Pfeiffer, 1852) Pfeiffer, L. (1852). Diagnosen neuer Heliceen. <em>Zeitschrift für Malakozoologie.</em> 9(6): 91-95. [12 June]., available online at https://www.biodiversitylibrary.org/page/16300789
page(s): 92 [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]