Methylocystis rosea Wartiainen et al. 2006 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 Hyphomicrobiales Douglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020 Methylocystaceae Bowman 2006 emend. Hördt et al. 2020 Methylocystis (ex Whittenbury et al. 1970) Bowman et al. 1993 emend. Belova et al. 2013 Methylocystis rosea Wartiainen et al. 2006 Methylocystis (ex Whittenbury et al. 1970) Bowman et al. 1993 emend. Belova et al. 2013 Methylocystis parvus (ex Wittenbury et al. 1970) Bowman et al. 1993 emend. Hördt et al. 2020 Methylocystis hirsuta Lindner et al. 2007 Methylocystis sp. None 2015 Methylocystis echinoides (ex Gal'chenko et al. 1977) Bowman et al. 1993 Methylocystis bryophila Belova et al. 2013 Methylocystis heyeri Dedysh et al. 2007 Methylocystis silviterrae Tikhonova et al. 2021 Methylocystis rosea Wartiainen et al. 2006 Wartiainen I. Hestnes A.G. McDonald I.R. Svenning M.M. Methylocystis rosea sp. nov., a novel methanotrophic bacterium from Arctic wetland soil, Svalbard, Norway (78 degrees N) 2006 56 3 541 547 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63912-0 16514024 Wartiainen I. Hestnes A.G. McDonald I.R. Svenning M.M. Methylocystis rosea sp. nov., a novel methanotrophic bacterium from Arctic wetland soil, Svalbard, Norway (78 degrees N) 2006 56 3 541 547 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63912-0 16514024