Phylum Radiolaria Müller, 1858 see Subphylum Radiozoa Cavalier-Smith, 1987
   Superclass Polycystina Ehrenberg, 1838 see Superclass Polycystinia Ehrenberg, 1838
     Class Stauraxonaria Afanasieva & Amon, 2005
       Order Pyloniata Haeckel, 1881
         Superfamily Dactyliosphaeroidea Squinabol, 1904
           Family Pseudoaulophacidae Riedel, 1967
             Subfamily †Pseudoaulophacinae Riedel, 1967
               1 Genus †Alievium Pessagno, 1972
               2 Genus †Becus Wu, 1986
               3 Genus †Dactyliodiscus Squinabol, 1903
               4 Genus †Dispongotripus Squinabol, 1903
               5 Genus †Godia Wu, 1986
               6 Genus †Pessagnoella Kozur & Mostler, 1978
               7 Genus †Pseudoaulophacus Pessagno, 1963