Hamacuna aupouria (Powell, 1937) Width 2.1mm, Height 2.3mm Marine, Endemic Off Three Kings Islands, 260 metres AE. |
Hamacuna gibbosa (Powell, 1937) Width 2mm, Height 2.3mm Marine, Endemic Off Three Kings Islands, 260 metres AE. |
Hamacuna otagoensis (Powell, 1927) Height 1.5mm, Width 1.2mm Marine, Endemic Off Otago Heads to Foveaux Strait FE. |