Actinopoda Calkins, 1902 see Parvkingdom Actinopoda Calkins, 1902
   Radiolaria Müller, 1858 see Phylum Actinopoda Calkins, 1902
     Polycystina Ehrenberg, 1838 see Class Polycystinea Ehrenberg, 1838
       Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
         Theopiliidae Haeckel, 1881 see Subfamily Theopiliinae Haeckel, 1881
           Cecryphalium Haeckel, 1881