[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum "Proteobacteria" Garrity et al. 2005 stat. inval. see Phylum Pseudomonadota Garrity et al. 2021
       Class Gammaproteobacteria Garrity et al. 2005
         Order Chromatiales Imhoff 2005
           Family Ectothiorhodospiraceae Imhoff 1984
             Genus Thioalkalivibrio Sorokin et al. 2001
               1 Thioalkalivibrio versutus Sorokin et al. 2001
               2 Thioalkalivibrio denitrificans Sorokin et al. 2001
               3 Thioalkalivibrio halophilus corrig. Banciu et al. 2005
               4 Thioalkalivibrio jannaschii Sorokin et al. 2002
               5 Thioalkalivibrio nitratireducens corrig. Sorokin et al. 2003
               6 Thioalkalivibrio nitratis Sorokin et al. 2001
               7 Thioalkalivibrio paradoxus Sorokin et al. 2002
               8 Thioalkalivibrio thiocyanodenitrificans corrig. Sorokin et al. 2005
               9 Thioalkalivibrio thiocyanoxidans Sorokin et al. 2002