Hyphomicrobium coagulans (ex Takeda 1975) Hirsch 1989 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 Hyphomicrobiaceae Babudieri 1950 (Approved Lists 1980) emend. Hördt et al. 2020 Hyphomicrobium Stutzer and Hartleb 1899 (Approved Lists 1980) emend. Xu et al. 2021 Hyphomicrobium coagulans (ex Takeda 1975) Hirsch 1989 Hyphomicrobium Stutzer and Hartleb 1899 (Approved Lists 1980) emend. Xu et al. 2021 Hyphomicrobium indicum Johnson and Weisrock 1969 (Approved Lists 1980) Hyphomicrobium hollandicum Hirsch 1989 Hyphomicrobium sulfonivorans Borodina et al. 2002 Hyphomicrobium methylovorum Izumi et al. 1983 Hyphomicrobium aestuarii Hirsch 1989 Hyphomicrobium facile corrig. Hirsch 1989 Hyphomicrobium facilis (sic) Hirsch 1989 Hyphomicrobium sp. None 2015 Hyphomicrobium zavarzinii Hirsch 1989 emend. Hördt et al. 2020 Hyphomicrobium chloromethanicum McDonald et al. 2001 Hyphomicrobium vulgare Stutzer and Hartleb 1899 (Approved Lists 1980) Hyphomicrobium nitrativorans Martineau et al. 2013 Hyphomicrobium neptunium Leifson 1964 (Approved Lists 1980) Hyphomicrobium denitrificans Urakami et al. 1995 Hyphomicrobium album Xu et al. 2021 Hyphomicrobium coagulans (ex Takeda 1975) Hirsch 1989 List Editor Validation List no. 31. Validation of the publication of new names and new combinations previously effectively published outside the IJSB. 1989 39 4 495 497 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-39-4-495 Note: Verified that there is no sequence data available (May 1, 2018). Hirsch P. Holt J.G. Genus Hyphomicrobium Stutzer and Hartleb 1898, 76 AL. 1989 3 1 1895 1904 Bergey's Manual of Systematic Bacteriology The Williams and Wilkins Co. Baltimore