MolluscaBase name details
original description
(of Helix (Vallonia) costata var. asiatica G. Nevill, 1878) Nevill, G. (1878). Mollusca. Scientific Results of the Second Yarkand Mission; based upon the collections and notes of the late Ferdinand Stoliczka Ph.D., 1-21, 1 pl. Calcutta (Office of the Superintendent of Government Printing)., available online at https://www.biodiversitylibrary.org/page/56816818
page(s): 4 [details]
basis of record
Schileyko, A. A. & Rymzhanov, T. S. (2013). Fauna of land mollusks (Gastropoda, Pulmonata Terrestria) of Kazakhstan and adjacent territories. <em>Moscow-Almaty: KMK Scientific Press.</em> 389 pp., available online at http://ashipunov.info/shipunov/school/books/shilejko2013_fauna_nazemn_moll_kz.djvu
page(s): 42, pl. 2B [details]