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 Rotaliana Mikhalevich, 1980
Superorder Discorboida Ehrenberg, 1838
Order Rotaliida Lankester, 1885
Family Rotaliidae Ehrenberg, 1839
Subfamily Rotaliinae Ehrenberg, 1839
1 Genus Rotaliconus Hottinger, 2007
2 Genus Urnummulites Boukhary & Scheibner, 2009