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 Fusulinoids Fursenko, 1958
           Superorder Fusulinoida Fursenko, 1958
             Order Schwagerinida Solovieva, 1985
               Family Schwagerinidae Dunbar & Henbest, 1930
                 1 Subfamily Schwagerininae Dunbar & Henbest, 1930
                 2 Subfamily Pseudoschwagerininae Chang, 1963
                 3 Subfamily Paraschwagerininae Bensh, 1996