Procaryotic Genera
   Domain "Bacteria" Woese et al. 1990
     Phylum Bacteroidetes Garrity and Holt 2001 see Phylum Bacteroidetes Krieg et al. 2012
       Class "Sphingobacteria" [monotypic] see Class Sphingobacteriia Kämpfer 2012
         Order "Sphingobacteriales" Kämpfer, 2012 see Order Sphingobacteriales Kämpfer 2012
           Family Sphingobacteriaceae Steyn et al. 1998
             1 Genus Sphingobacterium Yabuuchi et al. 1983
             2 Genus Pedobacter Steyn et al. 1998