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] Clade neomura Cavalier-Smith, 1987 Domain Archaea Woese et al. 1990 [paraphyletic] Candidate superphylum Asgard Zaremba-Niedzwiedzka et al. 2017 [paraphyletic] ["eukaryotes"] see Domain Eukaryota Chatton, 1925 [Gymnophrea] 2 [Genus "Borkowia" nom. null.] see Genus Borkovia K.A. Mikrjukov & A.P. Mylnikov, 1996