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. 2024 Phylum "Candidatus Peregrinibacteriota" corrig. Wrighton et al. 2023 nom. pro-illeg., incertae sedis [monotypic] Class "Candidatus Peribacteria" Anantharaman et al. 2021 [monotypic] Order "Candidatus Peribacterales"ᵀ Anantharaman et al. 2021 [monotypic] Family "Candidatus Peribacteraceae"ᵀ Anantharaman et al. 2021 [monotypic] 1 Genus "Candidatus Peribacter"ᵀ Anantharaman et al. 2021