[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Actinobacteria" Garrity and Holt 2001
       Class "Actinobacteria" Stackebrandt et al. 1997
         Subclass Actinobacteridae Stackebrandt et al. 1997 see Class Actinobacteria Stackebrandt et al. 1997
           Order Actinomycetales Buchanan 1917 (Approved Lists 1980)
             01 Suborder Actinomycineae Stackebrandt et al. 1997
             02 Suborder Micrococcineae Stackebrandt et al. 1997 see Order Micrococcales Prévot 1940 (Approved Lists 1980)
             03 Suborder Corynebacterineae Stackebrandt et al. 1997
             04 Suborder Micromonosporineae Stackebrandt et al. 1997
             05 Suborder Propionibacterineae Rainey et al. 1997
             06 Suborder Pseudonocardineae Stackebrandt et al. 1997
             07 Suborder Streptomycineae Rainey et al. 1997
             08 Suborder Streptosporangineae Ward-Rainey et al. 1997
             09 Suborder Frankineae Stackebrandt et al. 1997 see Order Frankiales Sen et al. 2014
             10 Suborder Glycomycineae Rainey et al. 1997