[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)
             Suborder Corynebacterineae Stackebrandt et al. 1997
               Family Nocardiaceae Castellani and Chalmers 1919 (Approved Lists 1980)
                 Genus Rhodococcus Zopf 1891 (Approved Lists 1980)
                   01 Rhodococcus rhodochrous (Zopf 1891) Tsukamura 1974 (Approved Lists 1980)
                   02 Rhodococcus aetherivorans Goodfellow et al. 2004
                   03 Rhodococcus baikonurensis Li et al. 2004
                   04 Rhodococcus coprophilus Rowbotham and Cross 1979 (Approved Lists 1980)
                   05 Rhodococcus corynebacterioides (Serrano et al. 1972) Yassin and Schaal 2005
                   06 Rhodococcus equi (Magnusson 1923) Goodfellow and Alderson 1977 (Approved Lists 1980)
                   07 Rhodococcus erythropolis (Gray and Thornton 1928) Goodfellow and Alderson 1979 (Approved Lists 1980)
                   08 Rhodococcus fascians (Tilford 1936) Goodfellow 1984
                   09 Rhodococcus globerulus Goodfellow et al. 1985
                   10 Rhodococcus gordoniae Jones et al. 2004
                   11 Rhodococcus imtechensis Ghosh et al. 2006
                   12 Rhodococcus jostii Takeuchi et al. 2002
                   13 Rhodococcus koreensis Yoon et al. 2000
                   14 Rhodococcus kroppenstedtii Mayilraj et al. 2006
                   15 Rhodococcus maanshanensis Zhang et al. 2002
                   16 Rhodococcus marinonascens Helmke and Weyland 1984
                   17 Rhodococcus opacus Klatte et al. 1995
                   18 Rhodococcus percolatus Briglia et al. 1996
                   19 Rhodococcus phenolicus Rehfuss and Urban 2006
                   20 Rhodococcus pyridinivorans Yoon et al. 2000
                   21 Rhodococcus rhodnii Goodfellow and Alderson 1979 (Approved Lists 1980)
                   22 Rhodococcus ruber (Kruse 1896) Goodfellow and Alderson 1977 (Approved Lists 1980)
                   23 Rhodococcus triatomae Yassin 2005
                   24 Rhodococcus tukisamuensis Matsuyama et al. 2003
                   25 Rhodococcus wratislaviensis (Goodfellow et al. 1995) Goodfellow et al. 2002
                   26 Rhodococcus yunnanensis Zhang et al. 2005
                   27 Rhodococcus zopfii Stoecker et al. 1994