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 Electryoneales"ᵀ Williams et al. 2022 nom. nud. [monotypic] Family "Candidatus Electryoneaceae"ᵀ Williams et al. 2022 nom. nud. [monotypic] Genus "Candidatus Electryonea"ᵀ Williams et al. 2022 nom. pro-inval.