prokaryotes - bacteria see Domain Bacteria Woese et al. 1990 stat. inval. Domain "Archaea" Woese et al. 1990 stat. inval. see Domain Archaea Woese et al. 2024 Phylum "Thaumarchaeota" Brochier-Armanet et al. 2008 nom. pro-inval. [monotypic] see Phylum Nitrososphaerota Brochier-Armanet et al. 2021 Class Nitrososphaeria Stieglmeier et al. 2014 [monotypic] Order Nitrososphaerales Stieglmeier et al. 2014 [monotypic] 1 Family Nitrososphaeraceae Stieglmeier et al. 2014 [monotypic]