Domain Bacteria Woese et al. 1990 Count: - candidate phyla radiation (CPR) Brown et al. 2015 Count: [p] 35p;1s [20 Oct 2017] Candidate superphylum Parcubacteria (OD1) Brown et al. 2015 Count: [p] 14p;1s [20 Oct 2017] Candidatus Sonnebornia yantaiensis Gong et al. 2014 Count: -