Class Actinopoda Calkins, 1902
see Parvkingdom Actinopoda Calkins, 1902
Subclass Radiolaria Müller, 1858
see Phylum Actinopoda Calkins, 1902
Superorder Polycystina Ehrenberg, 1838
see Class Polycystinea Ehrenberg, 1838
Order Entactinaria Kozur & Mostler, 1982
see Order Entactiniata Kozur & Mostler, 1982
Family Saturnalidae Deflandre, 1953
Subfamily †Hexasaturnalinae Kozur & Mostler, 1983
1 Genus †Dicerosaturnalis Dumitrica & Dumitrica-Jud, 1994
2 ?Genus †Eospongosaturninus Kozur & Mostler, 1990
3 Genus †Hexasaturnalisᵀ Kozur & Mostler, 1983
4 Genus †Octosaturnalis Kozur & Mostler, 1990