MolluscaBase taxon details
original description
Pilsbry, H. A. (1892). Observations on the helices of New Zealand. <em>The Nautilus.</em> 6(5): 54-57., available online at https://www.biodiversitylibrary.org/page/42789006
page(s): 56 [details]
original description
(of Psyra F. W. Hutton, 1883) Hutton, F. W. (1883). Revision of the land Mollusca of New Zealand. <em>New Zealand Journal of Science 1 (11): 531-532.</em>
page(s): 532 [details]
original description
(of Gerontia (Allodiscus) Pilsbry, 1892) Pilsbry, H. A. (1892). Observations on the helices of New Zealand. <em>The Nautilus.</em> 6(5): 54-57., available online at https://www.biodiversitylibrary.org/page/42789006
page(s): 56 [details]
basis of record
Marshall, B. A. & Barker, G. M. (2008). A revision of the New Zealand landsnails referred to <i>Allodiscus</i> Pilsbry, 1892 and <i>Pseudallodiscus</i> Climo, 1971, with the introduction of three new genera (Mollusca: Gastropoda: Charopidae). <em>Tuhinga. Records of the Museum of New Zealand Te Papa Tongarewa.</em> 19: 57-167., available online at https://collections.tepapa.govt.nz/document/3036 [details]
Present Inaccurate Introduced: alien Containing type locality