Metaxia duplicarinata (Powell, 1940) Height 4mm Marine, Endemic Northland East Coast to Three Kings Islands AE. |
Metaxia kermadecensis B.A. Marshall, 1977 Height 4.2mm Marine, Endemic Kermadec Islands, 22-27 metres KE. |
Metaxia maoria (Finlay, 1930) Height 4.5mm, Width 1.2mm Marine, Endemic Three Kings Islands to East Cape ACE. |
Metaxia solitaria B.A. Marshall, 1979 Height 5.6mm, Width 1.5mm Marine, Endemic NW of Three Kings Islands AE. |