List of bacterial orders Bergey's Manual of Systematic Bacteriology Eobacteria Desulfonatronovibrionaceae Thermosediminibacterales Thermoguttaceae Desulfosarcinaceae Hydrobacteria Modulibacteria Spirosomaceae Branching order of bacterial phyla (Gupta, 2001) Geobacterales Branching order of bacterial phyla (Cavalier-Smith, 2002) Bacteroides ureolyticus PVC superphylum Sedimentisphaeraceae Non-motile bacteria Branching order of bacterial phyla (Ciccarelli et al., 2006) Pelobacteraceae Cesiribacteraceae Desulfococcaceae Branching order of bacterial phyla (Woese, 1987) Gracilibacteria Eurybacteria Numidum Berkelbacteria Urea…

aplasma loridis Lentimonas Arenimicrobiaceae Branching order of bacterial phyla (Battistuzzi et al., 2004) Fermentibacteria Atribacter Sedimentisphaerales Absiella Adhaeretor Wirthbacteria Natronoanaerobium Natranaerofaba Cryptobacterium Natranaerobaculum Caldithrix Natranaerobiaceae Mycoplasmatota Brevefilum Ileibacterium Caldimicrobium Ornithinimicrobiaceae Desmospora Cloacibacillus Bdellovibrionaceae Mahella Saprospirales Bythopirellula Thioreductor Nitrospinota Desu

lfatirhabdium Schlesneria Kyrpidia Ardenticatena Fucophilus Allisonella Balneola Lentisphaera araneosa Reichenbachiellaceae Dubosiella Denitrobacterium Fulvivirgaceae Lawsonella clevelandensis Acidobacterium Katanobacteria Orbales Syntrophales Silvanigrellales Dehalococcoidia Catenibacterium Catenisphaera Selenihalanaerobacter Mechercharimyces Oligoflexia Desulfonatronobacter Lottiidibacillus Tepidisphaeraceae Bellilinea Polycladomyces Thermanaeromonas Caldilinea Desulforhopalus Oleiharenicola Ilumatobacteraceae Tepidisphaera Ereboglobus Allobaculum Sneathia Persicobacteraceae Desulfovirgula Borreliaceae Lebetimonas Diplocalyx Coriobacterium Desulfofrigus Bryocella Caldanaero