Parvithracia ampla B.A. Marshall, 2002 Width 3mm, Height 2.5mm Marine, Native - Endemic Off Three Kings Islands, North, South Islands and Chatham Rise. Trawled around 35-1000 metres |
Parvithracia fragilissima B.A. Marshall, 2002 Length 7.9mm Marine, Native - Endemic Challenger Plateau and south-eastern South Island, from 421-1386m |
Parvithracia melchior B.A. Marshall, 2002 Length 11.5mm Marine, Native - Non-endemic Middlesex Bank, Three Kings Islands and off Cape Reinga. Also off Norfolk Island, from 93-805m |
Parvithracia suteri (Finlay, 1927) Width 5mm, Height 4.8mm Marine, Native - Endemic North, South, Stewart and Auckland Islands and Chatham Rise, from 37-1235m |