original description
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 at https://www.biodiversitylibrary.org/page/16300951
page(s): 53 [details]
additional source
Brook, F. J. & Ablett, J. D. (2019). Type material of land snails (Mollusca: Gastropoda) described from New Zealand by taxonomists in Europe and North America between 1830 and 1934, and the history of research on the New Zealand land snail fauna from 1824 to 1917. <em>Zootaxa.</em> 4697: 1-117.
page(s): 93 [details]
From editor or global species database
Type locality "Hab. in Nova Seelandia" [details]