Murexsul espinosus (Hutton, 1885) Height 35mm, Width 17mm Marine, Endemic Late Pliocene to early Pleistocene, eastern North Island between Hastings and Cape Palliser. Recent from Ranfurly Bank, off East Cape to off Mahia Peninsula ACE. |
Murexsul mariae Finlay, 1930 Height 30mm, Width 14mm Marine, Endemic Three Kings Islands, North Island as far south as East Cape AE. |
Murexsul octogonus (Quoy & Gaimard, 1833) Height 89mm, Width 48mm Octagonal Murex, Marine, Endemic Three Kings and North Island down to Kapiti Island and Mahia Peninsula ACE. |
Murexsul profundus (B.A. Marshall & K.W. Burch, 2000) Height 10.5mm Marine, Endemic Off Three Kings Islands, 91-710 metres AE. |
Rolandiella scotti (B.A. Marshall & K.W. Burch, 2000) Height 60mm, Width 32mm Marine, Endemic Three Kings Islands and NE North Island, 13-168 metres, living 8-40 metres AE. |