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 Miliolana Saidova, 1981
         Group Milioloids Delage & Hérouard, 1896
           Superorder Milioloida Delage & Hérouard, 1896
             Order Nubeculariida Jones, 1875
               Superfamily Nubeculariidea Jones, 1875 see Superfamily Nubecularioidea Jones, 1875
                 1 Family Nubeculariidae Jones, 1875
                 2 Family Ophthalmidiidae Wiesner, 1920
                 3 Family Meandroloculinidae Bogdanovich, 1981
                 4 Family Wiesnerellidae Saidova, 1981
                 5 Family Nodobaculariellidae Bogdanovich, 1981
                 6 Family Spiriamphorellidae Senowbary-Daryan & Zaninetti, 1986