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
             Kingdom Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024
               [Phylum Cyanobacteria Garcia-Pichel et al. (2020)] see Phylum Cyanobacteriota Oren et al. 2022
                 [Class "Vampirovibriophyceae" Strunecký & Mareš (2023), orth. inval.] see Class Vampirovibrionophyceae corrig. Strunecký and Mareš 2023
                   1 [Family "Vampirovibrionaceae" Chuvochina et al. (2023), nom. inval.] see Family Vampirovibrionaceae Chuvochina et al. 2024