[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Bacteroidetes" Garrity and Holt 2001 see Phylum Bacteroidetes Krieg et al. 2012
       Class "Sphingobacteria" see Class Sphingobacteriia Kämpfer 2012
         Order "Sphingobacteriales" Kämpfer, 2012 see Order Sphingobacteriales Kämpfer 2012
           1 Family Sphingobacteriaceae Steyn et al. 1998
           2 Family "Saprospiraceae" Krieg et al., 2012 see Family Saprospiraceae Krieg et al. 2012
           3 Family "Flexibacteraceae" see Family Cytophagaceae Stanier 1940 (Approved Lists 1980)
           4 Family "Flammeovirgaceae" Garrity and Holt 2001 nom. nud. see Family Flammeovirgaceae Yoon et al. 2011
           5 Family Crenotrichaceae Hansgirg 1888 (Approved Lists 1980)