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 Plectaniinae Haeckel, 1881
               1 Genus Dumetum Popofsky, 1908
               2 Genus Plectanium Haeckel, 1881