Koserella trabulsii Hickman-Brenner et al. 1985 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 Enterobacterales (Garrity and Holt 2001) Adeolu et al. 2016 Enterobacteriaceae Rahn 1984 emend. Adeolu et al. 2016 Koserella Hickman-Brenner et al. 1985 Koserella trabulsii Hickman-Brenner et al. 1985 Koserella Hickman-Brenner et al. 1985 Koserella trabulsii Hickman-Brenner et al. 1985 List Editor Validation List no. 17. Validation of the publication of new names and new combinations previously effectively published outside the IJSB 1985 35 2 223 225 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-35-2-223 This is a heterotypic synonym of Yokenella regensburgei (rid.8003). Hickman-Brenner F.W. Huntley-Carter G.P. Fanning G.R. Brenner D.J. Farmer J.J. Koserella trabulsii, a new genus and species of Enterobacteriaceae formerly known as Enteric Group 45. 1985 21 39 42 Journal of Clinical Microbiology J Clin Microbiol 0095-1137 1098-660X 3968202