MolluscaBase taxon details
original description
(of Helix adolfi L. Pfeiffer, 1854) Pfeiffer, L. (1854). Nachschrift zu S. 251. <em>Malakozoologische Blätter. Cassel (Theodor Fischer).</em> 1 (8): 264 [Dezember 1854].
page(s): 264 [details]
basis of record
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]