Rhizaria Cavalier-Smith, 2002
   Foraminifera d'Orbigny, 1826, nomen translat. Mikhalevich, 1980
     Miliolata Saidova, 1981
       Miliolana Saidova, 1981
         Milioloids Delage & Hérouard, 1896
           Milioloida Delage & Hérouard, 1896
             1 Nubeculariida Jones, 1875
             2 Miliolida Delage & Hérouard, 1896
             3 Soritida Schultze, 1854
             3.0 [Orbitolinida Ehrenberg, 1839] see Order Soritida Schultze, 1854
             3.0 [Orbitolitida Wedekind, 1937] see Order Soritida Schultze, 1854