Catillopecten murrayi (E.A. Smith, 1885)
Height 14.5mm
Marine
Coral Sea and Lord Howe Rise, 2561-2930 metres

Catillopecten tasmani Dijkstra & Marshall, 2008
Height 10mm
Marine, Native - Endemic, From foraminiferal ooze
Western slope of Challenger Plateau and Bounty Trough, from 1373-1676m

Cyclopecten fluctuosus Dijkstra & Marshall, 2008
Height 6.5mm
Marine, Native - Endemic
Challenger Plateau, from 1373-2092m

Cyclopecten horridus Dijkstra, 1995
Height 6mm
Marine, Native - Non-endemic
New Caledonia, Loyalty Islands, and Kermadec Ridge, from 350-538m

Cyclopecten kapalae Dijkstra, 1990
Height 3.6mm
Marine, Native - Non-endemic
Kermadec Ridge, North Island and Chatham Rise. Also Southeastern Australia, Kermadec Islands, Lord Howe Rise, Norfolk Ridge, from 521-1045m

Cyclopecten kermadecensis (E.A. Smith, 1885)
Height 7.5mm
Marine, Native - Endemic
Kermadec Ridge, from 1097-1225m

Cyclopecten powelli Dell, 1956
Height 7.5mm, Width 7mm
Marine, Native - Endemic
Challenger Plateau and off western South Island, from 572-1457m

Cyclopecten secundus (Finlay, 1927)
Width 5mm, Height 4mm
Marine, Native - Endemic
Middlesex and King banks, Three Kings Islands, off Whangaroa, and Ranfurly Bank, from 20-805m

Cyclopecten textus Dijkstra & Marshall, 2008
Height 12.5mm
Marine, Native - Endemic
Lord Howe Rise, 2928-2930 metres

Parvamussium cancellorum Dijkstra & Marshall, 2008
Width 7mm
Marine, Native - Endemic
Southern Norfolk Ridge and West Norfolk Ridge, from 449-750m

Parvamussium thetidis (Hedley, 1902)
Height 7.6mm
Marine, Native - Non-endemic
Kermadec Ridge. Also south-eastern Africa, Andaman Islands, Indonesian Archipelago, Wallis and Futuna, Vanuatu, New Caledonia, Australia and Lord Howe Rise, from 348-512m

Parvamussium maorium (Dell, 1956)
Height 13mm, Width 12mm
Marine, Native - Non-endemic
North and South Island, Chatham Rise, from 168-1186m

Parvamussium retiolum Dijkstra, 1995
Height 13mm
Marine
West Norfolk Ridge, Three Kings Rise and northern New Zealand. Also Chesterfield Reefs (Coral Sea), New Caledonia, Wallis and Futuna, and Vanuatu, from 400-1000m

Parvamussium squalidulum Dijkstra, 1995
Height 7.8mm
Marine, Native - Non-endemic
Kermadec Ridge. Also Queensland, Western Australia, Coral Sea, Loyalty Islands, Vanuatu and Wallis and Futuna, from 145-302m

Parvamussium vesiculatum Dijkstra, 1995
Height 7.6mm
Marine, Native - Non-endemic
West Norfolk Ridge, southern Kermadec Ridge, and northern New Zealand. Also Eastern Indonesia, New Caledonia, Loyalty Islands, Norfolk Ridge, Wallis and Futuna, Vanuatu, from 449-805m

Propeamussium investigatoris (E.A. Smith, 1906)
Height 13mm
Marine, Native - Non-endemic
Kermadec Ridge and north-eastern North Island, from 337-603m

Propeamussium meridionale (E.A. Smith, 1885)
Height 9mm
Marine, Native - Non-endemic
New Zealand, Southern Ocean, Southern Indian Ocean, Indonesia, New Caledonia, Wallis and Futuna, Vanuatu, Lord Howe Rise, and Norfolk Ridge. West Norfolk Ridge, Kermadec Ridge, Three Kings Rise, Tasman Basin and Bounty Trough, from 1082-4954m

Propeamussium sibogai (Dautzenberg & Bavay, 1904)
Height 60mm
Marine, Native - Non-endemic
Colville Ridge, and Kermadec Islands. Also South Africa, Japan, Philippines, Indonesia, New Caledonia, Vanuatu, from 300-710m

Sinepecten segonzaci Schein, 2006
Height 24mm
Marine
Manus back-arc basin, Papua-New Guniea, and Brothers volcano, southern Kermadec Ridge