MethylorubrumGreen and Ardley 2018Methylorubrum extorquens(Urakami and Komagata 1984) Green and Ardley 2018 emend. Hördt et al. 2020Universal RootWoese et al. 1990Bacteria(None 2015) Woese et al. 1990Proteobacteria(sic) Garrity et al. 2021Pseudomonadotacorrig. Garrity et al. 2021Alphaproteobacteriota(sic) Garrity et al. 2021AlphaproteobacteriaGarrity et al. 2006HyphomicrobialesDouglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020MethylobacteriaceaeGarrity et al. 2006 emend. Hördt et al. 2020MethylorubrumGreen and Ardley 2018MethylobacteriaceaeGarrity et al. 2006 emend. Hördt et al. 2020MicrovirgaKanso and Patel 2003 emend. Zhang et al. 2019ProtomonasUrakami and Komagata 1984MeganemaThomsen et al. 2006MethylobacteriumPatt et al. 1976 (Approved Lists 1980) emend. Alessa et al. 2021PsychroglaciecolaQu et al. 2014EnterovirgaChen et al. 2017Methylorubrum extorquens(Urakami and Komagata 1984) Green and Ardley 2018 emend. Hördt et al. 2020Methylorubrum aminovorans(Urakami et al. 1993) Green and Ardley 2018Methylorubrum podarium(Anesti et al. 2006) Green and Ardley 2018Methylorubrum populi(Van Aken et al. 2004) Green and Ardley 2018 emend. Hördt et al. 2020Methylorubrum pseudosasae(Madhaiyan and Poonguzhali 2016) Green and Ardley 2018Methylorubrum rhodesianum(Green et al. 1988) Green and Ardley 2018Methylorubrum rhodinum(Heumann 1962) Green and Ardley 2018Methylorubrum salsuginis(Wang et al. 2007) Green and Ardley 2018 emend. Hördt et al. 2020Methylorubrum suomiense(Doronina et al. 2002) Green and Ardley 2018Methylorubrum thiocyanatum(Wood et al. 1999) Green and Ardley 2018Methylorubrum zatmanii(Green et al. 1988) Green and Ardley 2018GreenP.N.ArdleyJ.K.Review of the genus Methylobacterium and closely related organisms: a proposal that some Methylobacterium species be reclassified into a new genus, Methylorubrum gen. nov.201868927272748International Journal of Systematic and Evolutionary MicrobiologyInt J Syst Evol Microbiol1466-50261466-503410.1099/ijsem.0.00285630024371