Zemysia rakiura Powell, 1939 Width 11mm, Height 9mm Marine, Endemic Lower South Island, Stewart, Chatham and southern Islands FMAnE. |
Zemysia zelandica (Gray, 1835) Width 27mm, Height 25mm Marine North, South and Chatham Islands. From shallow water to about 90 metres ACFM |
Zemysina globus (Finlay, 1926) Width 28mm, Height 26mm, Thickness 20mm Marine, Endemic North, South, Stewart, Bounty, Auckland and Chatham Islands. In shallow water to about 90 metres ACFMAnE. |
Zemysina striatula (Finlay, 1926) Width 19mm, Height 17mm Marine, Endemic North, South and Chatham Islands. From low tide to over 75 metres ACME. |