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 Contophora (T. Christensen, 1962)] [Kingdom Chromophytobionta] 1 [Infrakingdom Chromobionta] see Kingdom Chromista Caval.-Sm. (1981) 2 [Infrakingdom Eustigmatobionta] see Phylum Eustigmatophyta Hibberd & Leedale (1970) 3 [Infrakingdom Choanobionta] see Phylum Choanoflagellata Kent, 1880 4 [Infrakingdom Haptophytobionta] see Phylum Haptophyta D.J. Hibberd ex Edvardsen & Eikrem (2000)