North, South and Stewart Island. Also recently recorded from the Chatham Islands
References and Publications
Marshall, B.A., Walton, K. 2015 New records of intertidal and shallow sub-tidal (to 30 m) Mollusca from the Chatham Islands, Cookia, 27 (p.3)
Ponder, W.F., Yoo, E.K. 1980 A review of the genera of the Cingulopsidae with a revision of the Australian and tropical Indo-Pacific species. (Mollusca: Gastropoda: Prosobranchia), Records of the Australian Museum, 33(1) (p.41)
Powell, A.W.B. 1979New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.117)
Key to Geographical Ranges
The symbols K.A.C.F.M.An. are used to indicate the geographical range of the species.
They have been adopted to give an approximation of the range of each species within New Zealand.
Aupourian - Kaipara Harbour, north around North Cape, encompassing the Three Kings Islands and south to East Cape
Cookian - Lower North Island and the northern part of the South Island