Doropygus antarcticus Kim I.H. & Boxshall, 2020
Doropygus kerguelensis Schellenberg, 1922
Doropygus tuberculatus Kim I.H. & Boxshall, 2020
Mesoixys otaria Illg & Dudley, 1965
Notodelphyopsis gemina Kim I.H. & Boxshall, 2020
Oithona atlantica Farran, 1908
Oithona fallax Farran, 1913
Oithona frigida Giesbrecht, 1902
Oithona frigida frigida Giesbrecht, 1902 accepted as Oithona frigida Giesbrecht, 1902
Oithona plumifera Baird, 1843
Oithona plumifera plumifera Baird, 1843 accepted as Oithona plumifera Baird, 1843
Oithona similis Claus, 1866
Oithona simplex Farran, 1913 represented as Oithona simplex simplex Farran, 1913
Oithona simplex simplex Farran, 1913