Methylomirabilaceae Methylomirabilis oxyfera NC10 phylum Branching order of bacterial phyla (Genome Taxonomy Database, 2018) Thermodesulfobacteriota Bergey's Manual of Systematic Bacteriology Eobacteria Hydrobacteria Desulfonatronovibrionaceae Thermosediminibacterales Branching order of bacterial phyla (Ciccarelli et al., 2006) Pelobacteraceae Thermoguttaceae Desulfosarcinaceae PVC superphylum Sedimentisphaeraceae Modulibacteria Spirosomaceae Branching order of bacterial phyla (Gupta, 2001) Arenimicrobiaceae Lentimonas Geobacterales Branching order of bacterial phyla (Cavalier-Smith, 2002) Desulfococcaceae Branching order of bacterial phyla (Woese, 1987) Ureaplasma loridis Bacteroides ureolyticus Non-motile bacteria Natranaerofaba Cesi…

iribacteraceae Adhaeretor Atribacter Sedimentisphaerales Absiella Gracilibacteria Eurybacteria Berkelbacteria Numidum Thermanaeromonas Ereboglobus Catenibacterium Polycladomyces Oligoflexia Allobaculum Tepidisphaeraceae Lottiidibacillus Bellilinea Dehalococcoidia Selenihalanaerobacter Mechercharimyces Catenisphaera Caldilinea Desulforhopalus Tepidisphaera Ilumatobacteraceae Desulfonatronobacter Oleiharenicola Natronoanaerobium Wirthbacteria Fermentibacteria Branching order of bacterial phyla (Battistuzzi et al., 2004) Dethiobacter Rariglobus Faecalibaculum Brevifollis Natranaerobius Cetobacterium Coproth

ermobacter Halobacteroides Zavarzinella Seinonella Aquifex Thiotrichales Cryptobacterium Natranaerobaculum Caldithrix Natranaerobiaceae Mycoplasmatota Brevefilum Ileibacterium Caldimicrobium Ornithinimicrobiaceae Desmospora Cloacibacillus Bdellovibrionaceae Orbales Katanobacteria Syntrophales Silvanigrellales Thermoflavimicrobium Simkania Brachyspiraceae Bernardetiaceae Blastocatella Nibricoccus Anaeroglobus Thermodesulfobium Geovibrio Microscillaceae Anaerospora Desulfoconvexum Ornatilinea Caloribacterium Anaeromusa Saprospirales Mahella Nitrospinota Schlesneria Desulfatirhabdium Thioreductor Denitrobacterium Dubosiella Reichenbachiellaceae Lentisphaera araneosa Balneola Fucophilus Kyrpidia Ardenticatena Bythopirellula Ful