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 Miliamminana Mikhalevich, 1980
         Order Schlumbergerinida Mikhalevich, 1980
           Family Rzehakinidae Cushman, 1933
             Subfamily Psamminopeltinae Mikhalevich & Kaminski, 2008
               Genus Psamminopelta Tappan, 1957
                 1 Spiroloculina asperula Karrer, 1868 see Spiroglutina asperula (Karrer, 1868)