Penion chathamensis (Powell, 1938) Height 244mm, Width 106mm Marine, Native - Endemic Chatham Rise to Chatham Islands, trawled around 400-450 metres FM |
Penion cuvierianus (Powell, 1927) Height 220mm, Width 85mm Marine, Native - Endemic North Island to Cook Strait and Tasman Bay AC |
Penion lineatus Marshall, Hills & Vaux, 2018 Marine King Bank, Middlesex Bank, Three Kings Islands and northwest of Cape Reinga A |
Penion ormesi (Powell, 1927) Height 200mm, Width 75mm Marine, Native - Endemic, Slender with tall spire From Northland down to Cape Campbell and Cook Strait AC |
Penion sulcatus (Lamarck, 1816) Height 165mm, Width 65mm Siphon Whelk, Marine, Native - Endemic North and South Islands, intertidal to about 50 fathoms AC |