Micrococcineae Stackebrandt et al. 1997 emend. Yassin et al. 2011 Micrococcus Cohn 1872 (Approved Lists 1980) emend. Wieser et al. 2002 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Actinobacteria (sic) Goodfellow 2021 non Actinobacteria Stackebrandt et al. 1997 Actinomycetota corrig. Goodfellow 2021 Actinobacteriota corrig. Goodfellow 2021 Actinomycetes Krasil'nikov 1949 (Approved Lists 1980) Actinomycetales Buchanan 1917 (Approved Lists 1980) emend. Salam et al. 2020 Micrococcineae Stackebrandt et al. 1997 emend. Yassin et al. 2011 Actinomycetales Buchanan 1917 (Approved Lists 1980) emend. Salam et al. 2020 Micrococcaceae Pribram 1929 (Approved Lists 1980) emend. Zhi et al. 2009 Dermabacteraceae Stackebrandt et al. 1997 emend. Zhi et al. 2009 Micrococcaceae Pribram 1929 (Approved Lists 1980) emend. Zhi et al. 2009 Brevibacteriaceae Breed 1953 (Approved Lists 1980) emend. Zhi et al. 2009 Cellulomonadaceae Stackebrandt and Prauser 1991 emend. Nouioui et al. 2018 Promicromonosporaceae Rainey et al. 1997 emend. Salam et al. 2020 Beutenbergiaceae Zhi et al. 2009 emend. Ue et al. 2011 Dermacoccaceae Stackebrandt and Schumann 2000 emend. Nouioui et al. 2018 Rarobacteraceae Stackebrandt and Schumann 2000 emend. Zhi et al. 2009 Bogoriellaceae Stackebrandt and Schumann 2000 emend. Zhi et al. 2009 Sanguibacteraceae Stackebrandt and Schumann 2000 emend. Pikuta et al. 2017 Ruaniaceae Tang et al. 2010 Yaniaceae Li et al. 2005 Demequinaceae Ue et al. 2011 emend. Nouioui et al. 2018 Incertae sedis 62 None 2015 Incertae sedis 17 None 2015 Jonesiaceae Stackebrandt et al. 1997 emend. Nouioui et al. 2018 Microbacteriaceae Park et al. 1995 emend. Zhi et al. 2009 Intrasporangiaceae Rainey et al. 1997 emend. Nouioui et al. 2018 Dermatophilaceae Austwick 1958 (Approved Lists 1980) emend. Nouioui et al. 2018 Yaniellaceae (Li et al. 2005) Li et al. 2008 emend. 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Pengzhenrongella sicca gen. nov., sp. nov., a new member of suborder Micrococcineae isolated from High Arctic tundra soil. 2021 71 9 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004988 34559624 Tang S.-K. Zhi X.-Y. Wang Y. Wu J.-Y. Lee J.-C. Kim C.-J. Lou K. Xu L.-H. Li W.-J. Haloactinobacterium album gen. nov., sp. nov., a halophilic actinobacterium, and proposal of Ruaniaceae fam. nov. 2010 60 9 2113 2119 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.018440-0 19854874 Stackebrandt E. Rainey F.A. Ward-Rainey N.L. Proposal for a new hierarchic classification system, Actinobacteria classis nov. 1997 47 2 479 491 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-47-2-479 Lee D.W. Lee S.D. Koreibacter algae gen. nov., sp. nov., isolated from seaweed 2010 60 7 1510 1515 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.014647-0 19684316 Zhi X.Y. Li W.J. Stackebrandt E. An update of the structure and 16S rRNA gene sequence-based definition of higher ranks of the class Actinobacteria, with the proposal of two new suborders and four new families and emended descriptions of the existing higher taxa. 2009 59 3 589 608 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65780-0 19244447 This taxon is the result of an elevation of the tribe Micrococceae Prevot 1961 to the rank of suborder.