Specula campbellica (Powell, 1955) Height 2.5mm, Width 1.15mm Marine, Native - Endemic South-eastern South Island as far north as Oamaru, Stewart, Auckland, Campbell, Antipodes and Bounty Islands, and Pukaki Rise, from 10-530m |
Specula retifera (Suter, 1908) Height 3.0mm, Width 1.0mm Marine, Native - Endemic Cook Strait, eastern and south-western South Island, Stewart, Snares, Auckland, Antipodes and Bounty Islands, and Pukaki Rise, from 3-550m |
Specula styliformis (Suter, 1908) Height 3.5mm Marine, Native - Endemic South-western North Island, South, Stewart, Auckland, Antipodes and Bounty Islands, and Pukaki Rise, from 15-805m |