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