Rhodothalassium Imhoff et al. 1998 emend. Venkata Ramana et al. 2013 Rhodothalassium Imhoff et al. 1998 emend. Venkata Ramana et al. 2013 Rhodothalassium salexigens (Drews 1982) Imhoff et al. 1998 emend. Hördt et al. 2020 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Rhodothalassiales Venkata Ramana et al. 2014 Rhodothalassiaceae Venkata Ramana et al. 2014 Rhodothalassium Imhoff et al. 1998 emend. Venkata Ramana et al. 2013 Rhodothalassiaceae Venkata Ramana et al. 2014 Rhodothalassium salexigens (Drews 1982) Imhoff et al. 1998 emend. Hördt et al. 2020 Venkata Ramana V. Chakravarthy S.K. Ramaprasad E.V.V. Thiel V. Imhoff J.F. Sasikala Ch. Ramana Ch.V. Emended description of the genus Rhodothalassium Imhoff et al., 1998 and proposal of Rhodothalassiaceae fam. nov. and Rhodothalassiales ord. nov 2013 36 1 28 32 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/j.syapm.2012.09.003 23265196 Imhoff J.F. Petri R. Süling J. Reclassification of species of the spiral-shaped phototrophic purple non-sulfur bacteria of the α-Proteobacteria: description of the new genera Phaeospirillum gen. nov., Rhodovibrio gen. nov., Rhodothalassium gen. nov. and Roseospira gen. nov. as well as transfer of Rhodospirillum fulvum to Phaeospirillum fulvum comb. nov., of Rhodospirillum molischianum to Phaeospirillum molischianum comb. nov., of Rhodospirillum salinarum to Rhodovibrio salinarum comb, nov., of Rhodospirillum sodomense to Rhodovibrio sodomensis comb. nov., of Rhodospirillum salexigens to Rhodothalassium salexigens comb. nov. and of Rhodospirillum mediosalinum to Roseospira mediosalina comb. nov. 1998 48 3 793 798 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-48-3-793 9734033 Euzéby J. Notification of changes in taxonomic opinion previously published outside the IJSEM. List of Changes in Taxonomic Opinion no. 18 2013 63 7 2371 2372 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.054643-0 Oren A. Garrity G. Notification of changes in taxonomic opinion previously published outside the IJSEM. List of Changes in Taxonomic Opinion no. 21 2015 65 1 7 10 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.000007-0 Imhoff J.F. Petri R. Süling J. Reclassification of species of the spiral-shaped phototrophic purple non-sulfur bacteria of the α-Proteobacteria: description of the new genera Phaeospirillum gen. nov., Rhodovibrio gen. nov., Rhodothalassium gen. nov. and Roseospira gen. nov. as well as transfer of Rhodospirillum fulvum to Phaeospirillum fulvum comb. nov., of Rhodospirillum molischianum to Phaeospirillum molischianum comb. nov., of Rhodospirillum salinarum to Rhodovibrio salinarum comb, nov., of Rhodospirillum sodomense to Rhodovibrio sodomensis comb. nov., of Rhodospirillum salexigens to Rhodothalassium salexigens comb. nov. and of Rhodospirillum mediosalinum to Roseospira mediosalina comb. nov. 1998 48 3 793 798 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-48-3-793 9734033 Venkata Ramana V. Chakravarthy S.K. Ramaprasad E.V.V. Thiel V. Imhoff J.F. Sasikala Ch. Ramana Ch.V. Emended description of the genus Rhodothalassium Imhoff et al., 1998 and proposal of Rhodothalassiaceae fam. nov. and Rhodothalassiales ord. nov 2013 36 1 28 32 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/j.syapm.2012.09.003 23265196