Pronucula bollonsi Powell, 1955
Height 2mm, Width 2.3mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, north-eastern and south-western North Island, southern South Island, Mernoo Bank, Chatham, Stewart, Snares, Auckland, Antipodes and Bounty Islands, from 0-805m

Pronucula kermadecensis W.R.B. Oliver, 1915
Marine, Native - Endemic
Kermadec Islands, from 0-82m

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