Ectothiorhodospira variabilis Gorlenko et al. 2009 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 Gammaproteobacteria Garrity et al. 2005 emend. Williams and Kelly 2013 Chromatiales Imhoff 2005 Ectothiorhodospiraceae Imhoff 1984 emend. Imhoff et al. 2022 Ectothiorhodospira Pelsh 1936 (Approved Lists 1980) Ectothiorhodospira variabilis Gorlenko et al. 2009 Ectothiorhodospira Pelsh 1936 (Approved Lists 1980) Ectothiorhodospira haloalkaliphila Imhoff and Süling 1997 Ectothiorhodospira shaposhnikovii Cherni et al. 1969 (Approved Lists 1980) emend. Ventura et al. 2000 Ectothiorhodospira vacuolata Imhoff et al. 1982 Ectothiorhodospira marismortui Oren et al. 1990 Ectothiorhodospira abdelmalekii Imhoff and Trüper 1982 Ectothiorhodospira halophila Raymond and Sistrom 1969 (Approved Lists 1980) Ectothiorhodospira salini Ramana et al. 2011 Ectothiorhodospira mobilis Pelsh 1936 (Approved Lists 1980) emend. Ventura et al. 2000 Ectothiorhodospira magna Bryantseva et al. 2011 Ectothiorhodospira marina Imhoff and Süling 1997 Ectothiorhodospira halochloris Imhoff and Trüper 1979 (Approved Lists 1980) Ectothiorhodospira variabilis Gorlenko et al. 2009 Gorlenko V.M. Bryantseva I.A. Rabold S. Tourova T.P. Rubtsova D. Smirnova E. Thiel V. Imhoff JF. Ectothiorhodospira variabilis sp. nov., an alkaliphilic and halophilic purple sulfur bacterium from soda lakes. 2009 59 4 658 664 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.004648-0 19329583 Gorlenko V.M. Bryantseva I.A. Rabold S. Tourova T.P. Rubtsova D. Smirnova E. Thiel V. Imhoff JF. Ectothiorhodospira variabilis sp. nov., an alkaliphilic and halophilic purple sulfur bacterium from soda lakes. 2009 59 4 658 664 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.004648-0 19329583