Supergroup Rhizaria Cavalier-Smith, 2002
see Infrakingdom Rhizaria Cavalier-Smith, 2002
Phylum Foraminifera d'Orbigny, 1826
see Subphylum Foraminifera d'Orbigny, 1826
Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers
Subclass Globigerinana Mikhalevich, 1980
Order Globorotaliida Mikhalevich, 1980
1 Superfamily Rotaliporoidea Sigal, 1958
2 Superfamily Globotruncanoidea Brotzen, 1942
3 Superfamily Globorotalioidea Cushman, 1927