Nassarius aoteanus Finlay, 1926
Height 36mm, Width 20mm
Marine, Native - Endemic
North-eastern North Island as far south-east as Ranfurly Bank, from 15-188m

Nassarius berniceae Willan & Beechey, 2015
Height 25mm
Marine, Native - Endemic, Sublittoral
Kermadec Islands, from 0-42m

Nassarius glans particeps (Hedley, 1915)
Height 28mm, Width 13mm
Marine
Northland east coast Cavalli Islands. Also New South Wales, Australia. Subtidal to approximately 77 metres, in sand

Nassarius himeroessa (Melvill & Standen, 1903)
Height 6.4mm
Marine, Native - Non-endemic
Kermadec Islands, from 402-840m

Nassarius nodiferus (Powys, 1835)
Height 23mm
Marine, Native - Non-endemic
From Mauritius to China, the New Hebrides, and Kermadec Islands, from 0-530m

Nassarius spiratus (A. Adams, 1852)
Height 25mm, Width 14mm
Marine, Native - Non-endemic, From immediate sublittoral
South-eastern Australia, Lord Howe Island, Norfolk Island and northern New Zealand. Raoul Island, and north-eastern North Island as far south as Great Barrier Island, from 0-30m

Tritia burchardi (Dunker, 1849)
Width 17mm, Height 13mm
Marine, Native - Non-endemic, Living intertidally
Eastern and southern Australia and northern New Zealand. North-eastern North Island as far south as Auckland, from 0m

Tritia ephamilla (R.B. Watson, 1882)
Height 22mm, Width 12mm
Marine, Native - Non-endemic
West Norfolk Ridge, Kermadec Ridge, North Island, South Island as far south as Otago Peninsula, Challenger Plateau and Chatham Rise. Also New South Wales along the eastern coast of Australia to Victoria, South Australia and Tasmania, from 256-2200m