original description
Finlay, H. J. (1926). A further commentary on New Zealand molluscan systematics. <em>Transactions of the New Zealand Institute.</em> 57: 320-485, pls 18-23 [dated 1927, published Dec, 1926]., available online at http://rsnz.natlib.govt.nz/volume/rsnz_57/rsnz_57_00_003550.html [details]
original description
(of Maoricrypta (Zeacrypta) Finlay, 1926) Finlay, H. J. (1926). A further commentary on New Zealand molluscan systematics. <em>Transactions of the New Zealand Institute.</em> 57: 320-485, pls 18-23 [dated 1927, published Dec, 1926]., available online at http://rsnz.natlib.govt.nz/volume/rsnz_57/rsnz_57_00_003550.html [details]
basis of record
Marshall, B. A. (2003). A review of the Recent and Late Cenozoic Calyptraeidae of New Zealand (Mollusca: Gastropoda). <em>The Veliger.</em> 46(2): 117-144., available online at https://biodiversitylibrary.org/page/42496652 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database