MolluscaBase name details
original description
(of Helix contorta A. Férussac, 1825) Quoy, J. R. C.; Gaimard, J. P. (1824-1826). Zoologie. In: L. de Freycinet (ed.),. <em>Voyage au tour du monde fait par ordre du roi, sur les corvettes de S. M: l'Uranie et la Physicienne pendant les années 1817 à 1820.</em> iv + 712 pp. [pp. 1-328, 1824; 329-616, 1825; 617-664, 1826]., available online at https://www.biodiversitylibrary.org/page/40871044
page(s): 469 [details]
basis of record
Solem, A. (1976). Endodontoid land snails from Pacific Islands (Mollusca: Pulmonata: Sigmurethra). Part I, Family Endodontidae. <em>Fieldiana. Zoology.</em> 508 pp. Chicago., available online at https://www.biodiversitylibrary.org/page/2642619
page(s): 214-215; note: as Cookeconcha contortus (Férussac, 1824) [details]
additional source
Severns M. (2011). <i>Shells of the Hawaiian Islands -- The land shells</i>. Hackenheim: ConchBooks. 460 pp., 186 pls + Addenda.
page(s): 380, pl. 167 fig. 7 [details]
additional source
Cowie, R. H., Evenhuis, N. L. & Christensen, C. C. (1995). <i>Catalog of the Native Land and Freshwater Molluscs of the Hawaiian Islands</i>. vi + 248 pp. [3 June]. Leiden (Backhuys Publishers).
page(s): 143 [details]