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 Ozawainelloida Solovieva, 1980 [monotypic]
             Order Ozawainellida Solovieva, 1980
               1 Family Eostaffellidae Mamet, 1970
               2 Family Ozawainellidae Thompson & Foster, 1937
               3 Family Reichelinidae Miklukho-Maklay, 1959
               4 Genus Eostaffelloides Miklukho-Maklay, 1959, incertae sedis
               5 Genus Kangvarella Saurin, 1962, incertae sedis
               6 Genus Hubeiella Lin, 1977, incertae sedis