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 "Coryneform Bacteria" see Suborder Corynebacterineae Stackebrandt et al. 1997 Genus Arthrobacter Conn and Dimmick 1947 (Approved Lists 1980)