Necropsobacter rosorum Christensen et al. 2011 Necropsobacter rosorum Christensen et al. 2011 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 Gammaproteobacteria Garrity et al. 2005 emend. Williams and Kelly 2013 Pasteurellales Garrity et al. 2005 Pasteurellaceae Pohl 1981 Necropsobacter Christensen et al. 2011 Necropsobacter rosorum Christensen et al. 2011 Necropsobacter Christensen et al. 2011 Necropsobacter rosorum Christensen et al. 2011 Christensen H. Korczak B.M. Bojesen A.M. Kuhnert P. Frederiksen W. Bisgaard M. Classification of organisms previously reported as the SP and Stewart–Letscher groups, with descriptions of Necropsobacter gen. nov. and of Necropsobacter rosorum sp. nov. for organisms of the SP group 2011 61 8 1829 1836 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.024174-0 20817838 Christensen H. Korczak B.M. Bojesen A.M. Kuhnert P. Frederiksen W. Bisgaard M. Classification of organisms previously reported as the SP and Stewart–Letscher groups, with descriptions of Necropsobacter gen. nov. and of Necropsobacter rosorum sp. nov. for organisms of the SP group 2011 61 8 1829 1836 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.024174-0 20817838 Christensen H. Korczak B.M. Bojesen A.M. Kuhnert P. Frederiksen W. Bisgaard M. Classification of organisms previously reported as the SP and Stewart–Letscher groups, with descriptions of Necropsobacter gen. nov. and of Necropsobacter rosorum sp. nov. for organisms of the SP group 2011 61 8 1829 1836 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.024174-0 20817838