MolluscaBase name details
original description
Benson, W. H. (1848). Characters of seven new species of <i>Helix</i>, with amended descriptions of some species previously described, and notes on others requiring remark. <em>Annals and Magazine of Natural History.</em> (2) 2: 158-164., available online at https://biodiversitylibrary.org/page/18686164
page(s): 160 [details]