Purpurocardia purpurata (Deshayes, 1854) Width 45mm, Height 40mm Marine, Native - Endemic W of Cape Reinga, north-eastern and south-western North Island, northern and southern South Island, and Stewart, Auckland, Chatham Islands, and Mernoo Bank, from 0-1006m |
Purpurocardia reinga (Powell, 1933) Width 32mm, Height 24mm Marine, Native - Endemic Middlesex and King Banks, Three Kings Islands, north-eastern and south-western North Island, Cook Strait, and north-eastern South Island, from 0-622m |