original description(of)Pfeiffer, L. (1853). Diagnosen neuer Heliceen. <em>Zeitschrift für Malakozoologie. Cassel (Theodor Fischer).</em> 10 (4): 51-58 [31 März 1853]; 10 (10): 145-151 [30 November 1853]., available online athttps://www.biodiversitylibrary.org/page/16300951 page(s): 54 [details]
basis of recordSolem, A. (1959). Systematics and zoogeography of the land and fresh-water Mollusca of the New Hebrides. <em>Fieldiana Zoology.</em> 4(3): 1-359., available online athttps://www.biodiversitylibrary.org/page/2773210 page(s): 153 [details]