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 Animalia Linnaeus, 1758] see Kingdom Animalia Linnaeus, 1758
               [Midkingdom Parazoa (Sollas, 1884)] see Superphylum Parazoa Sollas, 1884
                 [Kingdom †Archaeata] see Phylum Archaeocyatha Vologdin, 1937
                   1 [Infrakingdom †Archaeozoa] see Phylum Archaeocyatha Vologdin, 1937