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 Archipilioidea Haeckel, 1881
           Family Archipiliidae Haeckel, 1881
             Subfamily Dimelissinae Petrushevskaya, 1981
               1 Genus †Acromelissa Haeckel, 1887
               2 Genus Arachnocorys Haeckel, 1860
               3 Genus Archiperidium Haeckel, 1887 see Subgenus Archiperidium Haeckel, 1887
               4 Genus Dicorys Popofsky, 1913
               5 Genus Dimelissa Campbell, 1951
               6 Genus Lithomelissa Ehrenberg, 1847
               7 Genus Lophophaenoma Haeckel, 1887
               8 Genus Phormacantha Jørgensen, 1905
               9 Genus Psilomelissa Haeckel, 1881