MolluscaBase name details
original description
(of Helix phoenix L. Pfeiffer, 1854) Pfeiffer, L. (1854). Helix haemastoma Linn. und H. melanotragus Born. <em>Malakozoologische Blätter.</em> 1: 49-56., available online at https://www.biodiversitylibrary.org/page/15864512
page(s): 53 [details]
basis of record
Nevill, G. (1881). New or little-known Mollusca of the Indo-Malayan fauna. <em>The Journal of the Asiatic Society of Bengal.</em> Part II, 50 (3): 125-167, pl. 5-7. Calcutta [22 October]., available online at https://www.biodiversitylibrary.org/page/35598060
page(s): 134 [details]
additional source
Nevill, H. (1871). Enumeratio Heliceorum et Pneumonopomorum Insula "Ceylon" adhuc Detectorum. Colombo: Observer Press, 6 pp., available online at https://www.biodiversitylibrary.org/page/60563546
page(s): 1 [details]