Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
   Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826
     Class Spirillinata Mikhalevich, 1992
       Subclass Spirillinana Mikhalevich, 1992
         Superorder Archaediscoida Pojarkov & Skvortsov, 1979
           1 Order Archaediscida Pojarkov & Skvortsov, 1979
           2 Order Tetrataxida Mikhalevich, 1981
           3 Order Lasiodiscida Mikhalevich, 1993