MolluscaBase name details
original description
Pfeiffer, L. (1845). Descriptions of new species of Helix, in the cabinet of Hugh Cuming, Esq. <em>Proceedings of the zoological Society of London.</em> 13 (146): 38–42. London [31 August]., available online at https://biodiversitylibrary.org/page/12862534
page(s): 38 [details]
additional source
Pfeiffer, L. (1847-1848). <i>Monographia Heliceorum viventium. Sistens descriptiones systematicas et criticas omnium huius familiae generum et specierum hodie cognitarum</i>. Volumen primum. (1): 1–160 [1847, < 8 September]; (2): 161–320 [1847, > 27 September]; (3): i–xxxii, 321–484 [1848, < 23 June]. Lipsiae: F. A. Brockhaus., available online at https://www.biodiversitylibrary.org/page/52331607
page(s): 253 [details]