Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 2024 Kingdom Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024 Phylum Actinomycetota Goodfellow 2021 Class Actinomycetesᵀ Krassilnikov 1949 (Approved Lists 1980) Order Micrococcales Prévot 1940 (Approved Lists 1980) Family Micrococcaceaeᵀ Pribram 1929 (Approved Lists 1980) 01 Genus Acaricomes Pukall et al. 2006 [monotypic] 02 Genus Arthrobacter Conn and Dimmick 1947 (Approved Lists 1980) nom. cons. 03 Genus Auritidibacter Yassin et al. 2011 [monotypic] 04 Genus Citricoccus Altenburger et al. 2002 05 Genus Enteractinococcus Cao et al. 2012 06 Genus Falsarthrobacter Busse and Moore 2018 07 Genus Galactobacter Hahne et al. 2019 08 Genus Garicola Lo et al. 2015 09 Genus Glutamicibacter Busse 2016 10 Genus Haematomicrobium Schumann and Busse 2017 11 Genus Kocuria Stackebrandt et al. 1995 12 Genus Micrococcoides Tóth et al. 2017 13 Genus Micrococcusᵀ Cohn 1872 (Approved Lists 1980) 14 Genus Neomicrococcus Prakash et al. 2015 15 Genus Nesterenkonia Stackebrandt et al. 1995 16 Genus Paenarthrobacter Busse 2016 17 Genus Paeniglutamicibacter Busse 2016 18 Genus Pseudarthrobacter Busse 2016 19 Genus Pseudoglutamicibacter Busse 2016 20 Genus Psychromicrobium Schumann et al. 2017 21 Genus Renibacterium Sanders and Fryer 1980 [monotypic] 22 Genus Rothia Georg and Brown 1967 (Approved Lists 1980) 23 Genus Sinomonas Zhou et al. 2009 24 Genus Specibacter Lee and Schumann 2019 25 Genus Tersicoccus Vaishampayan et al. 2013 26 Genus Yaniella Li et al. 2008 27 Genus Zafaria Amin et al. 2021 28 Genus Zhihengliuella Zhang et al. 2007 [monotypic]