Maorimorpha secunda Powell, 1942 Height 4.6mm, Width 1.7mm Marine, Native - Endemic South-eastern South Island, from 132m |
Maorimorpha suteri (R. Murdoch, 1905) Height 4.6mm, Width 1.7mm Marine, Native - Endemic South-eastern South Island, Foveaux Strait, Stewart Island and Auckland Islands, from 31-421m |
Mitromorpha barrierensis (Powell, 1942) Height 7mm, Width 3mm Marine, Native - Endemic North-eastern North Island, from 63-178m |
Mitromorpha gemmata Suter, 1908 Height 7mm, Width 3mm Marine, Native - Endemic Southern North Island, eastern and south-western South Island, and Stewart, Snares, Auckland, Antipodes, Bounty and Chatham Islands, from 0-530m |
Mitromorpha granulifera (Powell, 1937) Height 3.85mm, Width 1.8mm Marine, Native - Endemic Middlesex Bank, Three Kings Islands, and off Cape Reinga, from 78-805m |
Scrinium neozelanicum (Suter, 1908) Height 10mm, Width 5mm Marine, Native - Endemic Spirits Bay, and north-eastern North Island as far south as White Island, from 6-163m |