Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
Count: [*†*] 1p;5c;77o;508f;295g;2s; †1o;6f
   Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826
  Count: [*†*] 5c;77o;508f;295g;2s; †1o;6f
     Class Miliolata Saidova, 1981 - porcelaneous foraminifers
    Count: [*] 21o;141f;47g;1s
       Subclass Miliolana Saidova, 1981
      Count: [*] 14o;97f;22g
         Group Fusulinoids Fursenko, 1958
        Count: [*] 8o;47f;15g
           Superorder Ozawainelloida Solovieva, 1980 [monotypic]
          Count: [*] 1o;3f;5g
             Order Ozawainellida Solovieva, 1980
            Count: [*] 3f;5g
               1 Family Eostaffellidae Mamet, 1970
              Count: [*] 1g
               2 Family Ozawainellidae Thompson & Foster, 1937
              Count: -
               3 Family Reichelinidae Miklukho-Maklay, 1959
              Count: [*] 1g
               4 Genus Eostaffelloides Miklukho-Maklay, 1959, incertae sedis
              Count: -
               5 Genus Kangvarella Saurin, 1962, incertae sedis
              Count: -
               6 Genus Hubeiella Lin, 1977, incertae sedis
              Count: -