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 Tectimicrobiota" corrig. Wilson et al. 2023 nom. pro-illeg., incertae sedis [monotypic] Class "Candidatus Entotheonellia" Chuvochina et al. 2023 nom. pro-inval. [monotypic] Order "Candidatus Entotheonellales"ᵀ Chuvochina et al. 2023 nom. pro-inval. [monotypic] Family "Candidatus Entotheonellaceae"ᵀ Chuvochina et al. 2023 nom. pro-inval. [monotypic] Genus "Candidatus Entotheonella"ᵀ Schmidt et al. 2020