Procaryotic Genera
   Domain "Bacteria" Woese et al. 1990
     Phylum Actinobacteria Garrity and Holt 2001 [monotypic]
       Class Actinobacteria Stackebrandt et al. 1997
         Subclass Actinobacteridae Stackebrandt et al. 1997 see Class Actinobacteria Stackebrandt et al. 1997
           Order Bifidobacteriales Stackebrandt et al. 1997
             Family Unknown Affiliation
               Genus Actinobispora Jiang et al. 1991 see Genus Pseudonocardia Henssen 1957 (Approved Lists 1980)