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]
               Phylum Euryarchaeota Garrity and Holt 2001
                 Class Archaeoglobi Garrity and Holt 2002 [monotypic]
                   Order Archaeoglobalesᵀ Huber and Stetter 2002 [monotypic]
                     Family Archaeoglobaceaeᵀ Huber and Stetter 2002
                       Genus Archaeoglobusᵀ Stetter 1988
                         1 Archaeoglobus fulgidusᵀ Stetter 1988
                         2 Archaeoglobus infectus Mori et al. 2008
                         3 Archaeoglobus profundus Burggraf et al. 1990
                         4 Archaeoglobus sulfaticallidus Steinsbu et al. 2010
                         5 Archaeoglobus veneficus Huber et al. 1998