Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Superphylum Terrabacteria Battistuzzi et al. 2004
               Phylum "Actinobacteria" Garrity and Holt 2001
                 Class Actinobacteriaᵀ Stackebrandt et al. 1997
                   Order Micrococcales Prévot 1940 (Approved Lists 1980)
                     Family Intrasporangiaceae Rainey et al. 1997
                       Genus Intrasporangiumᵀ Kalakoutskii et al. 1967 (Approved Lists 1980)
                         1 Intrasporangium calvumᵀ Kalakoutskii et al. 1967 (Approved Lists 1980)
                         2 Intrasporangium chromatireducens Liu et al. 2012
                         3 Intrasporangium mesophilum Yang et al. 2012
                         4 Intrasporangium oryzae (Kageyama et al. 2007) Yang et al. 2012