prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
   Domain "Bacteria" Woese et al. 1990
     Phylum "Synergistetes" Jumas-Bilak et al. 2009 [monotypic]
       Class Synergistia Jumas-Bilak et al. 2009 [monotypic]
         Order Synergistales Jumas-Bilak et al. 2009 [monotypic]
           Family Synergistaceae Jumas-Bilak et al. 2009
             01 Genus Aminiphilus Díaz et al. 2007
             02 Genus Aminivibrio Honda et al. 2013
             03 Genus Aminobacterium Baena et al. 1999
             04 Genus Aminomonas Baena et al. 1999
             05 Genus Anaerobaculum Rees et al. 1997
             06 Genus Cloacibacillus Ganesan et al. 2008
             07 Genus Dethiosulfovibrio Magot et al. 1997
             08 Genus Fretibacterium Vartoukian et al. 2013
             09 Genus Jonquetella Jumas-Bilak et al. 2007
             10 Genus Lactivibrio Qiu et al. 2014
             11 Genus Pyramidobacter Downes et al. 2009
             12 Genus Synergistes Allison et al. 1993
             13 Genus Thermanaerovibrio Baena et al. 1999
             14 Genus Thermovirga Dahle and Birkeland 2006