Phylum Radiolaria Müller, 1858 see Subphylum Radiozoa Cavalier-Smith, 1987
   Superclass Polycystina Ehrenberg, 1838 see Superclass Polycystinia Ehrenberg, 1838
     Class Nassellaria Ehrenberg, 1847
       Order Cyrtidinata Haeckel, 1862
         Superfamily Eucyrtidioidea Ehrenberg, 1847
           Family Pterocoryidae Haeckel, 1881
             Subfamily Podocyrtiinae Haeckel, 1887
               1 Genus Anthocyrtonium Haeckel, 1887
               2 Genus †Calocycletta Haeckel, 1887
               3 Genus Phormocyrtis Haeckel, 1887
               4 Genus Podocyrtis Ehrenberg, 1847
               5 Genus Theocyrtis Haeckel, 1887