life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 1990 Candidate Phyla Radiation Brown et al. 2015 1.1.1 [Candidate superphylum] Parcubacteria Brown et al. 2015 1.1.2.1 Candidate phylum Peregrinibacteria Brown et al. 2015 1.1.2.2.1 Candidate phylum Gracilibacteria BD1-5 / GN02 Rinke et al. 2013 1.1.2.2.2 Candidate phylum Absconditabacteria SR1 Hug et al. 2016 1.2.1.1.1 Candidate phylum Saccharibacteria TM7 Albertsen et al. 2013 1.2.1.1.2 Candidate phylum CPR2 Brown et al. 2015 1.2.1.2 Candidate phylum Berkelbacteria Wrighton et al. 2014 1.2.2 Candidate phylum KAZAN 2.1.1.1 [Candidate superphylum] Microgenomates Brown et al. 2015 2.1.1.2 Candidate phylum Katanobacteria WWE3 Hug et al. 2016 2.1.2.1 Candidate phylum CPR3 Brown et al. 2015 2.1.2.2 Candidate phylum CPR1 Brown et al. 2015 2.2 Candidate phylum Dojkabacteria WS6 Wrighton et al. 2016