Methanoregula formicica Yashiro et al. 2011 Universal Root Woese et al. 1990 Archaea Woese et al. 1990 Euryarchaeota (sic) Garrity and Holt 2001 Methanobacteriota corrig. Garrity and Holt 2001 Methanococci Boone 2002 Methanomicrobiales Balch and Wolfe 1981 Methanoregulaceae Sakai et al. 2012 Methanoregula Bräuer et al. 2011 Methanoregula formicica Yashiro et al. 2011 Methanoregula Bräuer et al. 2011 Methanoregula boonei Bräuer et al. 2011 Methanoregula formicica Yashiro et al. 2011 Yashiro Y. Sakai S. Ehara M. Miyazaki M. Yamaguchi T. Imachi H. Methanoregula formicica sp. nov., a methane-producing archaeon isolated from methanogenic sludge 2011 61 1 53 59 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.014811-0 19667393 Yashiro Y. Sakai S. Ehara M. Miyazaki M. Yamaguchi T. Imachi H. Methanoregula formicica sp. nov., a methane-producing archaeon isolated from methanogenic sludge 2011 61 1 53 59 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.014811-0 19667393