[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
       Radiolaria Müller, 1858 see Phylum Radiolaria Müller, 1858
         Polycystinea Ehrenberg, 1838 see Class Polycystinea Ehrenberg, 1838
           Spumellaria Ehrenberg, 1875 see Class Spumellaria Ehrenberg, 1875
             Sphaerellaria Haeckel, 1887 see Class Sphaerellaria Haeckel, 1881
               Genus Hexacontium Haeckel, 1881