Austronucula galatheae Dell, 1956 Height 1.7mm, Width 2.2mm, Thickness 1mm Marine, Native - Endemic Challenger Plateau, from 572-1760m |
Austronucula schencki Powell, 1939 Height 1.0mm, Width 1.15mm Marine, Native - Endemic Middlesex Bank, Three Kings Islands, north-eastern and southern North Island, and South, Stewart, Snares and Chatham Islands, from 0-121m |
Ennucula strangei (A. Adams, 1856) Width 13mm, Height 11mm Marine, Native - Endemic North-eastern and south-western North Island and far northern South Island, from 11-356m |
Ennucula strangeiformis (Dell, 1956) Width 5.6mm, Height 4.8mm Marine, Native - Endemic Eastern and south-western North Island, Challenger Plateau, north-eastern South Island and Chatham Rise, from 293-1194m |
Linucula hartvigiana (Dohrn, 1864) Width 8mm, Height 7mm, Thickness 5.6mm Nut Shell, Marine, Native - Endemic, Common on Zostera, sea-grass flats North Island and northern South Island, from 0-100m |
Linucula recens Dell, 1956 Width 6.4mm, Height 4mm, Thickness 2mm Marine, Native - Endemic Northern and eastern North Island, eastern South Island, Challenger Plateau and Chatham Rise, from 196-1289m |
Nucula certisinus Finlay, 1930 Height 1.6mm, Width 1.8mm Marine, Native - Endemic Off Cape Reinga and north-eastern North Island, from 20-120m |
Nucula dunedinensis (Finlay, 1928) Height 1.8mm, Width 2mm Marine, Native - Endemic South Island from Kaikoura southwards, Stewart Island and Snares Islands |
Nucula nitidula A. Adams, 1856 Height 8mm, Width 8mm, Thickness 4.5mm Marine, Native - Endemic Three Kings, North, South and Stewart Islands and Mernoo Bank, from 0-430m |
Nucula nitidulaformis Powell, 1971 Height 4.5mm, Width 4.8mm, Thickness 2.9mm Marine Bay of Plenty, North Island |
Nucula rossiana Finlay, 1930 Width 5.8mm, Height 5mm Marine, Native - Endemic South-western South Island, Stewart, Auckland, Campbell and Bounty Islands, from 8-183m |
Pronucula bollonsi Powell, 1955 Height 2mm, Width 2.3mm Marine, Native - Endemic Off Auckland Islands, 10-180 metres |
Pronucula maoria Powell, 1937 Height 1.5mm, Width 1.8mm, Thickness 1.1mm Marine, Native - Endemic Middlesex Bank, Three Kings Islands, and off Spirits Bay, from 48-252m |
Pronucula tenuis Powell, 1927 Width 1.5mm, Thickness 0.8mm, Height 1mm Marine, Native - Endemic North-eastern and southern North Island, southern South Island and Stewart Island, from 9-530m |
Varinucula gallinacea (Finlay, 1930) Width 9.8mm, Height 8.7mm, Thickness 4mm Marine, Native - Endemic North Island, eastern and south-western South Island and Chatham Islands, from 15-459m |