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 |