Proxiuber australe (Hutton, 1878) Height 7mm, Width 7mm Marine, Endemic Northland. Three Kings Islands to East Cape AE. |
Proxiuber hulmei Powell, 1954 Height 5mm, Width 5mm Marine, Endemic, Shell smaller than australe, and proportionately wider, with a distinctive colour pattern of two broad spiral series of reddish-brown maculations on a white ground Northland to Gisborne ACE. |