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 Buliminoida Saidova, 1981
           Order Buliminida Saidova, 1981
             Suborder Buliminina Saidova, 1981
               1 Family Buliminidae Jones, 1875
               2 Family Uvigerinidae Haeckel, 1894
               3 Family Reussellidae Cushman, 1933
               4 Family Buliminellidae Hofker, 1951
               5 ?Family Biedafranciszkinidae Gawor-Biedowa, 1992
               6 Family Fursenkoinidae Loeblich & Tappan, 1961
               7 Family Stainforthiidae Reiss, 1963
               8 Family Trimosinidae Saidova, 1981
               9 Family Pappinidae Haunold, 1990