Bergey's Manual of Systematic Bacteriology Eobacteria Hydrobacteria Branching order of bacterial phyla (Ciccarelli et al., 2006) Pelobacteraceae Thermoguttaceae Desulfosarcinaceae Modulibacteria Thermosediminibacterales Desulfonatronovibrionaceae PVC superphylum Sedimentisphaeraceae Arenimicrobiaceae Lentimonas Desulfococcaceae Branching order of bacterial phyla (Woese, 1987) Spirosomaceae Branching order of bacterial phyla (Gupta, 2001) Branching order of bacterial phyla (Cavalier-Smith, 2002) Geobacterales Bacteroides ureolyticus Ureaplasma loridis Non-motile bacteria Natranaerofaba Adhaeretor Cesiribacteraceae Atribacter Sedimentisphaerales Ab…

bsiella Gracilibacteria Eurybacteria Berkelbacteria Numidum Natronoanaerobium Wirthbacteria Thermanaeromonas Ereboglobus Catenibacterium Polycladomyces Oligoflexia Allobaculum Tepidisphaeraceae Lottiidibacillus Bellilinea Dehalococcoidia Selenihalanaerobacter Mechercharimyces Catenisphaera Caldilinea Desulforhopalus Tepidisphaera Ilumatobacteraceae Desulfonatronobacter Oleiharenicola Fermentibacteria Branching order of bacterial phyla (Battistuzzi et al., 2004) Orbales Katanobacteria Syntrophales Silvanigrellales Dethiobact

er Rariglobus Faecalibaculum Brevifollis Natranaerobius Cetobacterium Coprothermobacter Halobacteroides Zavarzinella Seinonella Aquifex Thiotrichales Thermoflavimicrobium Simkania Brachyspiraceae Bernardetiaceae Blastocatella Nibricoccus Anaeroglobus Thermodesulfobium Geovibrio Microscillaceae Anaerospora Desulfoconvexum Ornatilinea Caloribacterium Saprospirales Mahella Nitrospinota Schlesneria Desulfatirhabdium Thioreductor Denitrobacterium Dubosiella Reichenbachiellaceae Lentisphaera araneosa Balneola Fucophilus Kyrpidia Ardenticatena Bythopirellula Fulvivirgaceae Lawsonella clevelandensis Allisonella Acidobacterium Beduini Thermovirga Desulfococcus