MolluscaBase taxon details
original description
(of Helix perversa Linnaeus, 1758) Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. <em>Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae.</em> , available online at https://biodiversitylibrary.org/page/726886
page(s): 772 [details] Available for editors [request]
basis of record
Schileyko, A. A. (2011). Check-list of land pulmonate molluscs of Vietnam (Gastropoda: Stylommatophora). <em>Ruthenica.</em> 21(1): 1-68.
page(s): 51 [details]
additional source
Vermeulen, J.J. & Whitten, A.J. (1998). Guide to the land snails of Bali, 164. Leiden: Backhuys.
page(s): 123, fig. 123 [details] Available for editors [request]
additional source
Rensch, B. (1938). Neue Landschnecken von der Insel Penida. <em>Zoologischer Anzeiger.</em> 123: 10/12: 302-306.
page(s): 306 [details] Available for editors [request]
additional source
Bollinger, G. (1918). Land-Mollusken von Celebes. Ausbeute der in den Jahren 1902 und 1903 ausgeführten zweiten Celebes-Reise der Herren Dr. P. und Dr. F. Sarasin. <em>Revue Suisse de Zoologie.</em> 26: 309–340., available online at https://www.biodiversitylibrary.org/page/10702367
page(s): 331 [details]