Maoricolpus finlayi Powell, 1940 Height 14mm, Width 5mm Marine, Endemic Far North and Three Kings area AE. |
Maoricolpus roseus (Quoy & Gaimard, 1834) Height 94mm, Width 28mm Marine, Endemic North, South, Stewart and Chatham Islands. Introduced to Tasmania, Australia ACFME. |
Stiracolpus ahiparanus (Powell, 1927) Height 36mm, Width 8mm Marine, Endemic Ahipara and Auckland west coast, North Island. Below low tide to 60 metres ACE. |
Stiracolpus pagoda (Reeve, 1849) Height 41mm, Width 9mm Marine, Endemic Three Kings Islands, North, South and Chatham Islands ACFME. |
Stiracolpus symmetricus (Hutton, 1873) Height 23mm, Width 7mm Marine, Endemic, Always white Otago, Foveaux Strait and Stewart Island FE. |
Zeacolpus vittatus (Hutton, 1873) Height 99mm, Width 23mm Marine, Endemic North Island and northern South Island. From low tide to over 180 metres ACE. |