Angustibacter speluncae Ko and Lee 2017 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) Kineosporiales (Zhi et al. 2009) Kämpfer 2015 Kineosporiaceae Zhi et al. 2009 Angustibacter Tamura et al. 2010 emend. Ko and Lee 2017 Angustibacter speluncae Ko and Lee 2017 Angustibacter Tamura et al. 2010 emend. Ko and Lee 2017 Angustibacter aerolatus Kim et al. 2013 Angustibacter luteus Tamura et al. 2010 Angustibacter peucedani Lee 2013 Angustibacter speluncae Ko and Lee 2017 Ko D.H. Lee S.D. Angustibacter speluncae sp. nov., isolated from a lava cave stalactite. 2017 67 9 3283 3288 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002108 28857735 Ko D.H. Lee S.D. Angustibacter speluncae sp. nov., isolated from a lava cave stalactite. 2017 67 9 3283 3288 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002108 28857735