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 Electryoneota" Williams et al. 2023, incertae sedis [monotypic] Class "Candidatus Electryoneia"ᵀ Williams et al. 2022 nom. nud. Order "Candidatus Hatepunaeales" Williams et al. 2022 nom. nud. [monotypic] 1 Family "Candidatus Hatepunaeaceae"ᵀ Williams et al. 2022 nom. nud. [monotypic]