Class Actinopoda Calkins, 1902 see Parvkingdom Actinopoda Calkins, 1902
   Subclass Radiolaria Müller, 1858 see Phylum Actinopoda Calkins, 1902
     Superorder Polycystina Ehrenberg, 1838 see Class Polycystinea Ehrenberg, 1838
       Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
         Family Ultranaporidae Pessagno, 1977 see Subfamily Ultranaporinae Pessagno, 1977
           01 Genus Bipedis De Wever, 1982
           02 Genus Dumitricaella De Wever, 1982
           03 Genus Hinedorcus Dumitrica, Kozur & Mostler, 1980
           04 Genus Jacus De Wever, 1982
           05 Genus Lychnocanoma Haeckel, 1887
           06 Genus Muellericyrtium Kozur & Mostler, 1981
           07 Genus Napora Pessagno, 1977
           08 Genus Picapora Kozur & Mostler, 1981
           09 Genus Pterocanium Ehrenberg, 1847
           10 Genus Silicarmiger Dumitrica, Kozur & Mostler, 1980
           11 ?Genus Tirodella Kozur & Mostler, 1981