Penion chathamensis (Powell, 1938) Height 244mm, Width 106mm Marine, Native - Endemic Cook Strait, eastern and south-western South Island, Snares and Auckland Islands and Chatham Rise, from 109-515m |
Penion cuvierianus (Powell, 1927) Height 220mm, Width 85mm Marine, Native - Endemic Off northernmost tip of North Island, and north-eastern North Island as far south as Waipiro Bay, from 38-777m |
Penion lineatus Marshall, Hills & Vaux, 2018 Marine, Native - Endemic Middlesex and King Banks, Three Kings Islands and NW of Cape Reinga, from 77-246m |
Penion ormesi (Powell, 1927) Height 200mm, Width 75mm Marine, Native - Endemic, Slender with tall spire Three Kings Islands, western North Island, and northern South Island as far south as Kaikoura on the east coast and Hokitika on the west coast, from 9-695m |
Penion sulcatus (Lamarck, 1816) Height 165mm, Width 65mm Siphon Whelk, Marine, Native - Endemic North Island and South Island as far south as Akaroa, from 0-165m |