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 Miliolida Delage & Hérouard, 1896
               1 Suborder Miliolina Delage & Hérouard, 1896
               2 Suborder Alveolinina Mikhalevich, 1980