Natronovirga Mesbah and Wiegel 2009 Natronovirga Mesbah and Wiegel 2009 Natronovirga wadinatrunensis Mesbah and Wiegel 2009 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Firmicutes (sic) Gibbons and Murray 2021 Bacillota corrig. Gibbons and Murray 2021 Firmacutes (sic) Gibbons and Murray 2021 Clostridia Rainey 2010 Natranaerobiales Mesbah et al. 2007 Natranaerobiaceae Mesbah et al. 2007 Natronovirga Mesbah and Wiegel 2009 Natranaerobiaceae Mesbah et al. 2007 Natranaerobius Mesbah et al. 2007 Natranaerobaculum Zavarzina et al. 2013 Natronovirga wadinatrunensis Mesbah and Wiegel 2009 Mesbah N.M. Wiegel J. Natronovirga wadinatrunensis gen. nov., sp. nov. and Natranaerobius trueperi sp. nov., halophilic, alkalithermophilic micro-organisms from soda lakes of the Wadi An Natrun, Egypt 2009 59 8 2042 2048 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.008151-0 19605718 Mesbah N.M. Wiegel J. Natronovirga wadinatrunensis gen. nov., sp. nov. and Natranaerobius trueperi sp. nov., halophilic, alkalithermophilic micro-organisms from soda lakes of the Wadi An Natrun, Egypt 2009 59 8 2042 2048 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.008151-0 19605718