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] Domain Bacteria Woese et al. 1990 [paraphyletic?] [Candidate superphylum Patescibacteria Rinke et al. 2013] see [unranked] Candidate Phyla Radiation Brown et al. 2015 [Candidate phylum BD1-5] see Phylum Gracilibacteria Rinke et al. 2013