Leucosiidae Samouelle, 1819
Nucia bouvieri Ihle, 1918
Nucia ingens (Rathbun, 1911)
Nucia miliaris (A. Milne-Edwards, 1873)
Nucia pulchella (A. Milne-Edwards, 1873)
Nucia rosea Nobili, 1906
Nucia speciosa Dana, 1852
Nucia tuberculosa A. Milne-Edwards, 1874