Gregariella barbata (Reeve, 1858) Length 11mm, Width 5mm Marine, Native - Non-endemic King Bank, and Raoul, Three Kings, North, South, Stewart, Snares, Chatham Islands and Mernoo Bank. Also Western Australia to New South Wales KACM |
Musculus impactus (Hermann, 1782) Length 47mm, Width 28mm Nesting Mussel, Marine, Native - Non-endemic North, South, Stewart and Chatham Islands. In clumps under rocks below low tide ACFM |