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 Babelota" corrig. Yeoh et al. 2023, incertae sedis [monotypic] Class "Candidatus Babeliae"ᵀ Yeoh et al. 2016 nom. nud. [monotypic] Order "Candidatus Babelales"ᵀ corrig. Yeoh et al. 2016 nom. nud. Family "Candidatus Chromulinivoracaceae" corrig. Deeg et al. 2019 nom. nud. [monotypic] Genus "Candidatus Chromulinivorax"ᵀ corrig. Deeg et al. 2021