MolluscaBase name details
original description
(of Helix pratensis L. Pfeiffer, 1846) Pfeiffer, L. (1846). Descriptions of thirty-six new species of <i>Helix</i>, belonging to the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 13: 126-133 ("1845")., available online at https://www.biodiversitylibrary.org/page/12862622
page(s): 132 [details]
basis of record
Boettger, O. (1883). Siebentes Verzeichniss von Mollusken der Kaukasusländer, nach Sendungen des Hrn. Hans Leder, z. Z. in Helenendorf bei Elisabetpol (Transkaukasien). <em>Jahrbücher der Deutschen Malakozoologischen Gesellschaft.</em> 10 (2): 135-198, pl. 4-7. Frankfurt am Main [1 April]., available online at https://www.biodiversitylibrary.org/page/27005815
page(s): 168 [details]