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 Lychnocanioidea Haeckel, 1881
           Family Silicarmigeridae Kozur & Mostler, 1980
             1 Genus †Silicarmiger Dumitrica, Kozur & Mostler, 1980
             2 Genus Trictenartus Haeckel, 1881