Coluzea altocanalis (Dell, 1956) Height 127mm Marine, Endemic, Sculpture consists of heavy smooth spiral keels, the strongest one peripheral. Contiguous sutural minor keels combine to create a deeply canaliculate suture Upper continental slope off the eastern coast of North and South Island, and Chatham Rise, 400-1000 metres CFME. |
Coluzea mariae (Powell, 1952) Height 106mm, Width 25mm Marine, Endemic, Broader and more squat spire than spiralis. Body whorl more rounded, the peripheral keel less prominent, and the axial folds more numerous, forming 23-24 blunt tubercules per whorl From Cape Campbell southward along eastern coast of South Island, western Campbell Plateau (off Auckland and Campbell Islands), and along western Chatham Rise CFMAnE. |
Coluzea spiralis (A. Adams, 1856) Height 134mm, Width 30mm Marine, Recent, Fossil, Endemic North Cape to Cape Campbell, east coast South Island. Dredged 20-200 metres ACR.Fo.E. |
Coluzea wormaldi Powell, 1971 Height 134mm, Width 32mm Marine, Endemic Trawled off North Island east coast to Bay of Plenty, 290-700 metres ACE. |