Zemysina globus (Finlay, 1926) Width 28mm, Height 26mm, Thickness 20mm Marine, Native - Endemic North, South, Stewart, Auckland and Chatham Islands, and Mernoo Bank. In shallow water to about 90 metres ACFMAn |
Zemysina striatula (Finlay, 1926) Width 19mm, Height 17mm Marine, Native - Endemic North, South, Stewart and Chatham Islands. From low tide to over 250 metres ACM |