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?]
             Phylum Acidobacteria Thrash and Coates 2012
               Class Acidobacteriaᵀ Cavalier-Smith 2002
                 Order Acidobacterialesᵀ Cavalier-Smith 2002 [monotypic]
                   Family Acidobacteriaceae Thrash and Coates 2012
                     1 Genus Acidicapsa Kulichevskaya et al. 2012
                     2 Genus Acidipila Okamura et al. 2015
                     3 Genus Acidobacteriumᵀ Kishimoto et al. 1991 [monotypic]
                     4 Genus Bryocella Dedysh et al. 2012 [monotypic]
                     5 Genus Edaphobacter Koch et al. 2008
                     6 Genus Granulicella Pankratov and Dedysh 2010
                     7 Genus Occallatibacter Foesel et al. 2016
                     8 Genus Telmatobacter Pankratov et al. 2012
                     9 Genus Terriglobus Eichorst et al. 2007 [monotypic]