[living organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Prokaryota Margulis 1974 nom. nud.
     Kingdom Bacteria Cavalier-Smith 2002 stat. inval. - bacteria see Domain Bacteria Woese et al. 1990 stat. inval.
       Subkingdom Negibacteria Cavalier-Smith 2002 stat. inval. - negibacteria see Domain Bacteria Woese et al. 1990 stat. inval.
         Phylum Armatimonadetes Tamaki et al. 2011 stat. inval. see Phylum Armatimonadota Tamaki et al. 2021
           1 Class Armatimonadia Tamaki et al. 2011 [monotypic]
           2 Class Chthonomonadetes Lee et al. 2011 nom. illeg. [monotypic] see Class Chthonomonadia corrig. Lee et al. 2011
           3 Class Fimbriimonadia Im et al. 2012 [monotypic]