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 Moduliflexota" corrig. Sekiguchi et al. 2023, incertae sedis Class "Candidatus Vecturitrichia" Sekiguchi et al. 2020 [monotypic] 1 Order "Candidatus Vecturitrichales"ᵀ Sekiguchi et al. 2020 [monotypic]