Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
   Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826
     Class Miliolata Saidova, 1981 - porcelaneous foraminifers
       Subclass Miliolana Saidova, 1981
         Group Milioloids Delage & Hérouard, 1896
           Superorder Milioloida Delage & Hérouard, 1896
             Order Miliolida Delage & Hérouard, 1896
               Suborder Miliolina Delage & Hérouard, 1896
                 Superfamily Quinqueloculinoidea Cushman, 1917
                   Family Hauerinidae Schwager, 1876
                     1 Subfamily Hauerininae Schwager, 1876
                     2 Subfamily Lorettaoidinae Mikhalevich, 1988
                     3 Subfamily Flintininae Saidova, 1981
                     4 Subfamily Nummoloculininae Saidova, 1981
                     5 Subfamily Polysegmentininae Mikhalevich, 1986
                     6 Subfamily Danubiellinae Mikhalevich, 2005
                     7 Subfamily Hechtininae Mikhalevich, 2005
                     8 Subfamily Flintinellinae Mikhalevich, 2005
                     9 Subfamily Kayseriellinae Mikhalevich, 2008