Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [[crown] organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Superkingdom Eukaryonta] see Domain Eukaryota Chatton, 1925
             [Suprakingdom Aconta]
               [Kingdom Rhodocyanobionta]
                 1 [Phylum Cyanidiophyta Moehn (1984), nom. inval.] see Phylum Cyanidiophyta Moehn ex Doweld (2001)