Rastodens pseudomarginata Ponder, 1966 Height 1.66mm, Width 0.9mm Marine, Endemic Lower South Island, Foveaux Strait, Stewart and Snares Islands FAnE. |
Rastodens puerilis Ponder, 1966 Height 1.03mm, Width 0.6mm Marine, Endemic North, South and Stewart Island ACFE. |
Tridentifera crassicordata (Powell, 1937) Height 0.9mm, Width 0.6mm Marine, Endemic Off Three Kings Islands to Northland AE. |
Tridentifera roseoculma Ponder, 1966 Height 1.6mm, Width 1.0mm Marine, Endemic Off Three Kings Islands AE. |