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 Omnitrophota" corrig. Rinke et al. 2023, incertae sedis
               01 Genus "Candidatus Aadella" Williams et al. 2022, incertae sedis
               02 Genus "Candidatus Aceella" corrig. Williams et al. 2022, incertae sedis
               03 Genus "Candidatus Gorgyraea" Williams et al. 2022, incertae sedis
               04 Genus "Candidatus Gygaeella" corrig. Williams et al. 2022, incertae sedis
               05 Genus "Candidatus Kaelpia" Williams et al. 2022, incertae sedis
               06 Genus "Candidatus Kappaea" Williams et al. 2022, incertae sedis
               07 Genus "Candidatus Orphnella" Williams et al. 2022, incertae sedis
               08 Genus "Candidatus Saelkia" Williams et al. 2022, incertae sedis
               09 Genus "Candidatus Susuluia" corrig. Williams et al. 2022, incertae sedis
               10 Genus "Candidatus Tantalella" Williams et al. 2022, incertae sedis
               11 Genus "Candidatus Zapsychrus" Williams et al. 2022, incertae sedis
               12 Genus "Candidatus Velamenicoccus" Kizina et al. 2022 nom. pro-inval., incertae sedis
               13 Class "Candidatus Omnitrophia"ᵀ Williams et al. 2021 nom. pro-inval. [monotypic]