Ophidiasteridae Verrill, 1870
Nardoa frianti Koehler, 1910
Nardoa galatheae (Lütken, 1865)
Nardoa gomophia (Perrier, 1875)
Nardoa mamillifera Livingstone, 1930
Nardoa novaecaledoniae (Perrier, 1875)
Nardoa rosea H.L. Clark, 1921
Nardoa tuberculata Gray, 1840
Nardoa tumulosa Fisher, 1917
Nardoa variolata (Retzius, 1805)