Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               [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
                     1 [Spumellaria Ehrenberg, 1875] see Class Spumellaria Ehrenberg, 1875
                     1.0 ["spumellarids"] see Order Spumellaria Ehrenberg, 1875
                     2 [Nassellaria Ehrenberg, 1875] see Class Nassellaria Ehrenberg, 1847
                     2.0 ["nasellarids"] see Order Nassellaria Ehrenberg, 1875