organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Monera Haeckel 1866 see Domain Bacteria Woese et al. 1990
     Phylum Actinobacteria Margulis 1974 see Phylum Actinobacteria Garrity and Holt 2001
       Class "Actinobacteria" Stackebrandt et al. 1997
         Family Nocardiaceae Castellani and Chalmers 1919 (Approved Lists 1980)
           Genus Nocardia Trevisan 1889 (Approved Lists 1980)