[living organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: [p] 7k;97p
   Superkingdom Prokaryota
  Count: [*] 2k;31p;67c;137o;8g [30 Aug 2017]
     Kingdom Bacteria Cavalier-Smith 2002 - bacteria see Domain Bacteria Woese et al. 1990
    Count: [*] 29p;54c;121o;5g [30 Aug 2017]
       Subkingdom Posibacteria Cavalier-Smith 1987 see Domain Bacteria Woese et al. 1990
      Count: [*] 4p;13c;33o [30 Aug 2017]
         Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980)
        Count: [*] 5c;9o [30 Aug 2017]
           1 Class Bacilli Ludwig et al. 2010
          Count: [*] 2o [30 Aug 2017]
           2 Class Clostridia Rainey 2010
          Count: [*] 4o [30 Aug 2017]
           3 Class Erysipelotrichia Ludwig et al. 2010 [monotypic]
          Count: [*] 1o [30 Aug 2017]
           4 Class Negativicutes Marchandin et al. 2010 [monotypic]
          Count: [*] 1o [30 Aug 2017]
           5 Class Thermolithobacteria Sokolova et al. 2007 [monotypic]
          Count: [*] 1o [30 Aug 2017]