Domain Bacteria Woese et al. 1990
   Phylum Actinobacteria Garrity and Holt 2001
     Class Actinobacteria Stackebrandt et al. 1997
       Subclass Coriobacteridae Stackebrandt et al. 1997 see Class Coriobacteriia König 2013
         Order Coriobacteriales Stackebrandt et al. 1997
           1 Suborder "Coriobacterineae" Garrity & Holt, 2001