Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
   Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826
     Class Miliolata Saidova, 1981 - porcelaneous foraminifers
       Subclass Miliamminana Mikhalevich, 1980
         Order Lituotubida Mikhalevich, 1992
           1 Family Lituotubidae Loeblich & Tappan, 1984
           2 Family Trochamminoididae Haynes & Nwabufo-Ene, 1998