Thracia meridionalis E.A. Smith, 1885 Marine, Native - Non-endemic Curcum-Antarctic, South-eastern South Island, from 490-540m |
Thracia vegrandis P. Marshall & Murdoch, 1919 Width 25mm, Height 17mm Marine, Recent, Fossil, Native - Endemic North, South, Auckland, Campbell, Antipodes and Chatham Islands, from 0-188m |
Thracia vitrea (Hutton, 1873) Width 25mm, Height 17mm Marine, Native - Endemic North-eastern and south-western North Island, northern and eastern South Island, and Stewart Island, from 7-132m |