prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
   Domain "Bacteria" Woese et al. 1990
     Phylum "Actinobacteria" Garrity and Holt 2001
       Class Actinobacteria Stackebrandt et al. 1997
         Order Actinomycetales Buchanan 1917 (Approved Lists 1980)
           Suborder Propionibacterineae Rainey et al. 1997
             Family Nocardioidaceae Nesterenko et al. 1990
               Genus Pimelobacter Suzuki and Komagata 1983 see Genus Nocardioides Prauser 1976 (Approved Lists 1980)