Austronucula galatheae Dell, 1956 Height 1.7mm, Width 2.2mm, Thickness 1mm Marine, Native - Endemic Tasman Sea, off West Nelson C |
Austronucula schencki Powell, 1939 Height 1.0mm, Width 1.15mm Marine, Native - Endemic Stewart Island and Snares Islands, also recently recorded from the Chatham Islands FMAn |