Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Domain "Bacteria" Woese et al. 1990 stat. inval. [paraphyletic?]] see Domain Bacteria Woese et al. 2024
             ["Candidate Phyla Radiation (CPR)" Brown et al. 2015]
               [Phylum "Candidatus Peregrinibacteria (PER)" (sic) Wrighton et al. 2012 nom. pro-inval.] see Phylum Peregrinibacteriota corrig. Wrighton et al. 2023 nom. pro-illeg.
                 [Class "Candidatus Peribacteria" Anantharaman et al. 2016 nom. pro-inval.] see Class Peribacteria Anantharaman et al. 2021