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 Planorbulinida Mikhalevich, 1992
             Suborder Planorbulinina Mikhalevich, 1992
               Family Planorbulinidae Schwager, 1877
                 Subfamily Caribeanellinae Saidova, 1981