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 Nonionoida Saidova, 1981
           Order Nummulitida Carpenter, Parker & Jones, 1862
             1 Family Nummulitidae de Blainville, 1827
             2 Family Heterosteginidae Galloway, 1933
             3 Family Discocyclinidae Galloway, 1928
             4 Family Pellatispiridae Hanzawa, 1937
             5 Family Asterocyclinidae Brönnimann, 1951