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] [Eukaryota Chatton, 1925 - eukaryotes] see Domain Eukaryota Chatton, 1925 [Haptophyta D.J. Hibberd ex B. Edvarsen & W. Eikrem, in B. Edvarsen et al. (2000)] see Phylum Haptophyta D.J. Hibberd ex Edvardsen & Eikrem (2000)