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
         1 Order Lituotubida Mikhalevich, 1992
         2 Order Schlumbergerinida Mikhalevich, 1980
         2.0 [Order Rzehakinida Saidova, 1981] see Order Schlumbergerinida Mikhalevich, 1980
         3 Order Haplophragmiida Loeblich & Tappan, 1989
         4 Order Sphaeramminida Mikhalevich & Kaminski, 2003 [monotypic]
         5 Order Lituolida Lankester, 1885
         6 Order Cyclolinida Mikhalevich, 1992
         7 Order Loftusiida Kaminski & Mikhalevich, 2003 [monotypic]
         7.0 [Order Loftusiida Kaminski & Mikhalevich, 2004, nom. illeg.] see Order Loftusiida Kaminski & Mikhalevich, 2003