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 Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024
               Phylum Pseudomonadotaᵀ Garrity et al. 2021
                 Class Gammaproteobacteriaᵀ Garrity et al. 2005
                   Order Chromatiales Imhoff 2005
                     Family Ectothiorhodospiraceae Imhoff 1984
                       Genus Thioalkalivibrio Sorokin et al. 2001
                         1 Thioalkalivibrio denitrificans Sorokin et al. 2001
                         2 Thioalkalivibrio halophilus corrig. Banciu et al. 2005
                         3 Thioalkalivibrio jannaschii Sorokin et al. 2002
                         4 Thioalkalivibrio nitratireducens corrig. Sorokin et al. 2003
                         5 Thioalkalivibrio nitratis Sorokin et al. 2001
                         6 Thioalkalivibrio paradoxus Sorokin et al. 2002
                         7 Thioalkalivibrio thiocyanodenitrificans corrig. Sorokin et al. 2005
                         8 Thioalkalivibrio thiocyanoxidans Sorokin et al. 2002
                         9 Thioalkalivibrio versutus Sorokin et al. 2001