Magallana gigas (Thunberg, 1793) Length 200mm, Width 85mm. with records over 240mm Pacific Oyster, Tio, Marine, Non-indigenous North Island and top of South Island, NZ. Japan, China and south east Asia AC |
Ostrea chilensis Philippi in Küster, 1844 Length 80mm, Width 75mm Bluff Oyster, Marine North, South, Stewart and Chatham Islands ACFM |
Ostrea equestris Say, 1834 Length 45mm, Width 30mm Marine, Weakly sculptured, and found in lower tidal zone than S.glomerata Northland to Raglan and Hauraki Gulf AC |
Saccostrea glomerata (Gould, 1850) Length 80mm, Width 55mm Northern Rock Oyster, Tio, Marine Northern half of North Island AC |