Sundaya tuberculata Powell, 1927 Height 2.2mm, Diameter 0.9mm, Marine, Endemic Off Three Kings Islands, north-east coast of North Island to East Cape, southern Fiordland, Stewart Island, and Pukaki Rise, in shell sand to 805 metres KAFE.
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 approxomation 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