Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
   Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826
     Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers
       Subclass Rotaliana Mikhalevich, 1980
         Superorder Discorboida Ehrenberg, 1838
           Order Rosalinida Delage & Hérouard, 1896
             Superfamily Discorbinelloidea Sigal, 1952
               1 Family Discorbinellidae Sigal, 1952
               2 Family Pseudoparrellidae Voloshinova, 1952
               3 Family Planulinoididae Saidova, 1981
               4 Family Svratkinidae Bugrova, 1989