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 Kryptoniota" corrig. Eloe-Fadrosh et al. 2023, incertae sedis
1 Genus "Candidatus Chryseopegocella" corrig. Eloe-Fadrosh et al. 2020, incertae sedis
2 Genus "Candidatus Kryptobacter" Eloe-Fadrosh et al. 2020, incertae sedis
3 Genus "Candidatus Thermokryptus" Eloe-Fadrosh et al. 2020, incertae sedis
4 Family "Candidatus Kryptoniaceae"ᵀ Ehrhardt et al. 2022 nom. pro-inval. [monotypic]