Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Genus "Accumulibacter" Hesselmann et al. 1999 [monotypic]
             "Adiaceo aphidicola" Darby et al. 2005
             Genus †Eoleptonema Schopf 1983, incertae sedis
             Genus †Primaevifilum Schopf 1983, incertae sedis
             Genus †Archaeotrichion Schopf 1968, incertae sedis
             Genus †Siphonophycus Schopf 1968, incertae sedis
             Genus Bactoderma Tepper and Korshunova 1973 (Approved Lists 1980), incertae sedis
             Genus Stibiobacter Lyalikova 1974 (Approved Lists 1980), incertae sedis [monotypic]
             Superphylum "Proteobacteria" Craig et al. 2010
             Phylum "Deltaproteobacteria_1"
             Phylum "Deltaproteobacteria" Kuever et al., 2006 [polyphyletic]
             Phylum "Deltaproteobacteria_2"
             Phylum "Deltaproteobacteria_3"
             Candidate phylum Dadabacteria (CSP1-2) Hug et al. 2015
             Candidate phylum "MBNT15"
             Candidate phylum "Uncultured Bacterial Phylum 10 (UBP10)" Parks et al. 2017
             Phylum "Nitrospirae_1"
             Phylum Chrysiogenetes Garrity and Holt 2001 [monotypic]
             Phylum "Nitrospirae" Garrity and Holt 2001 [polyphyletic]
             Candidate phylum Rokubacteria (CSP1-6) Hug et al. 2015
             Candidate phylum "NC10"
             Candidate phylum Modulibacteria (KSB3) Sekiguchi et al. 2015
             Candidate phylum Tectomicrobia Wilson et al. 2014
             Candidate phylum Schekmanbacteria (RIF3) Anantharaman et al. 2016
             Candidatus Entotheonella Schmidt et al. 2000
             Phylum "Nitrospinae" Lücker et al. 2013
             Phylum Acidobacteria Thrash and Coates 2012
             Candidate phylum Aminicenantes (OP8) Rinke et al. 2013
             Candidate phylum Fischerbacteria (RIF25) Anantharaman et al. 2016
             Superphylum Fibrobacteres-Chlorobi-Bacteroidetes (FCB) Gupta 2004
             Superphylum Planctomycetes-Verrucomicrobia-Chlamydiae (PVC) Wagner and Horn 2006
             Candidate phylum Hydrogenedentes (NKB19) Rinke et al. 2013
             Phylum Elusimicrobia Geissinger et al. 2010 [monotypic]
             Candidate phylum Firestonebacteria (RIF1) Anantharaman et al. 2016
             Candidate phylum Desantisbacteria Probst et al. 2017
             Candidate phylum Aerophobetes (CD12 / BHI80-139) Rinke et al. 2013
             Candidate phylum "Uncultured Bacterial Phylum 5 (UBP5)" Parks et al. 2017
             Candidate phylum Omnitrophica (OP3) Rinke et al. 2013
             Candidate phylum "Uncultured Bacterial Phylum 3 (UBP3)" Parks et al. 2017
             Candidate phylum "Uncultured Bacterial Phylum 4 (UBP4)" Parks et al. 2017
             Candidate phylum Poribacteria Fieseler et al. 2004
             Candidate phylum "BRC1"
             Superphylum Terrabacteria Battistuzzi et al. 2004
             Phylum Thermotogae Reysenbach 2001 [monotypic]
             Candidate phylum Acetothermia (OP1) Rinke et al. 2013
             Candidate phylum Fervidibacteria (Oct-Spa1-106) Rinke et al. 2013
             Phylum Caldiserica Mori et al. 2009 [monotypic]
             Phylum "Coprothermobacteraeota" Parks et al. 2017
             Phylum Dictyoglomi Patel 2012 [monotypic]
             Phylum Synergistetes Jumas-Bilak et al. 2009 [monotypic]
             Candidate phylum Atribacteria (OP9) Rinke et al. 2013
             Candidate phylum "Uncultured Bacterial Phylum 16 (UBP16)" Parks et al. 2017
             Candidate phylum "Uncultured Bacterial Phylum 15 (UBP15)" Parks et al. 2017
             Candidate phylum Lambdaproteobacteria (RIF24) Anantharaman et al. 2016
             Phylum "Epsilonproteobacteria" Garrity et al., 2006
             Phylum Deferribacteres Garrity and Holt 2001 [monotypic]
             Phylum Aquificae Reysenbach 2001 [monotypic]
             Candidate phylum Fraserbacteria (RIF31) Anantharaman et al. 2016
             Phylum Fusobacteria Garrity and Holt 2012 [monotypic]
             Candidate phylum "Uncultured Bacterial Phylum 6 (UBP6)" Parks et al. 2017
             Candidate phylum Riflebacteria (RIF32) Anantharaman et al. 2016
             Candidate phylum Wallbacteria (RIF33) Anantharaman et al. 2016
             Phylum "Spirochaetes" Garrity and Holt 2001 [monotypic]
             Candidate phylum Lindowbacteria (RIF2) Anantharaman et al. 2016
             Phylum "Dependentiae (TM6)" Yeoh et al. 2016
             Candidate phylum "Uncultured Bacterial Phylum 8 (UBP8)" Parks et al. 2017
             Candidate phylum "Uncultured Bacterial Phylum 7 (UBP7)" Parks et al. 2017
             "Candidate Phyla Radiation (CPR)" Brown et al. 2015
             Candidate phylum Wirthbacteria Probst et al. 2017
             Candidate phylum Calescamantes (EM19) Rinke et al. 2013
               1 Candidatus Calescibacteriumᵀ Rinke et al. 2013