Rissoina achatina Odhner, 1924 Height 6.2mm, Width 2.2mm Marine, Native - Endemic Three Kings Islands, and northern North Island as far south-east as Ranfurly Bank, from 0-233m |
Rissoina achatinoides Powell, 1937 Height 4.8mm, Width 1.8mm Marine, Native - Endemic Middlesex and King Banks, Three Kings Islands, and northern North-eastern Island as far south as Bay of Islands, from 6-550m |
Rissoina anguina Finlay, 1926 Height 5.5mm, Width 2.5mm Marine, Native - Endemic Three Kings Islands, and northern North Island as far south as Mahia Peninsula, from 0-100m |
Rissoina aupouria Powell, 1937 Height 8.5mm, Width 3.5mm Marine, Native - Endemic Three Kings Islands, from 260m |
Rissoina chathamensis (Hutton, 1873) Height 7.5mm Marine, Native - Endemic Three Kings, North, South, Stewart and Chatham Islands, from 0-200m |
Rissoina fictor Finlay, 1930 Height 5.6mm, Width 1.9mm Marine, Native - Endemic Three Kings Islands, and north-eastern North Island as far south as Motuhora Island, from 18-200m |
Rissoina fucosa Finlay, 1930 Height 4.8mm, Width 2.0mm Marine, Native - Endemic Northern North Island as far south-east as Ranfurly Bank, from 0-64m |
Rissoina larochei Finlay, 1930 Height 2.9mm, Width 1.3mm Marine, Native - Endemic Three Kings Islands, and northern North Island as far south as Whangarei, from 0-233m |
Rissoina manawatawhia Powell, 1937 Height 3.7mm, Width 1.4mm Marine, Native - Endemic Middlesex and King Banks, Three Kings Islands, and off Cape Reinga, from 30-805m |
Rissoina powelli Finlay, 1930 Height 7.9mm, Width 3.0mm Marine, Native - Endemic Middlesex and King Banks, Three Kings Islands, and northern North Island as far south-east as Poor Knights Islands, from 69-246m |
Rissoina zonata Suter, 1909 Height 11.8mm, Width 4.6mm Marine, Native - Endemic Three Kings Islands and northern North Island as far south-east as Ranfurly Bank, from 0-20m |