ComamonadaceaeDelftiaComamonasAcidovoraxVariovoraxRhodoferaxHydrogenophagaPolaromonasLimnohabitansDiaphorobacterParacidovoraxOttowiaVandammellaMelaminivoraRamlibacterPseudacidovoraxMalikiaBrachymonasMacromonasSimplicispiraAlbitaleaPseudorhodoferaxCaenimonasExtensimonasAlicycliphilusHylemonellaVerminephrobacterLampropediaTibeticolaPulveribacterCorticibacterAllofranklinellaCurvibacterGiesbergeriaOryzisolibacterSerpentinimonasXenophilus