Deep water off North,South, Stewart Island and Chatham Rise
References and Publications
Vaux, F., Hills, S.F.K., Marshall, B.A., Trewick, S.A., Morgan-Richards, M. 2017 A phylogeny of Southern Hemisphere whelks (Gastropoda: Buccinulidae) and concordance with the fossil record, Molecular Phylogenetics and Evolution, 114 (p.367)
Dell, R.K. 1995 New species and records of deep-water Mollusca from off New Zealand, Tuhinga: Records of the Museum of New Zealand Te Papa Tongarewa, 2 (p.13)
Powell, A.W.B. 1979New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.201)
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