original description
Sykes, E. R. (1895). On a new helicoid land-shell from New Zealand. <em>Proceedings of the Malacological Society of London.</em> 1: 218.
page(s): 218 [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): 56 [details]
From editor or global species database