Levinea malonatica Young et al. 1971 (Approved Lists 1980) Levinea malonatica Young et al. 1971 (Approved Lists 1980) 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 Citrobacter Werkman and Gillen 1932 emend. Sakazaki 1974 (Approved Lists 1980) Levinea malonatica Young et al. 1971 (Approved Lists 1980) Citrobacter Werkman and Gillen 1932 emend. Sakazaki 1974 (Approved Lists 1980) Levinea amalonatica Young et al. 1971 (Approved Lists 1980) Levinea malonatica Young et al. 1971 (Approved Lists 1980) Iversen C. Waddington M. On S.L. Forsythe S. Identification and phylogeny of Enterobacter sakazakii relative to Enterobacter and Citrobacter Species 2004 42 5368 5370 Journal of Clinical Microbiology J Clin Microbiol 0095-1137 1098-660X 10.1128/JCM.42.11.5368-5370.2004 15528745 Iversen C. Lehner A. Mullane N. Bidlas E. Cleenwerck I. Marugg J. Fanning S. Stephan R. Joosten H. The taxonomy of Enterobacter sakazakii: proposal of a new genus Cronobacter gen. nov. and descriptions of Cronobacter sakazakii comb. nov. Cronobacter sakazakii subsp. sakazakii, comb. nov., Cronobacter sakazakii subsp. malonaticus subsp. nov., Cronobacter turicensis sp. nov., Cronobacter muytjensii sp. nov., Cronobacter dublinensis sp. nov. and Cronobacter genomospecies 1 2007 7 64 BMC Evolutionary Biology BMC Evol Biol 1471-2148 10.1186/1471-2148-7-64 17439656 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 Young V.M. Kenton D.M. Hobbs B.J. Moody M.R. Levinea, a new genus of the family Enterobacteriaceae 1971 21 1 58 63 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-21-1-58 Citrobacter koseri Frederiksen 1970 (Approved Lists 1980) Brenner D.J. Grimont P.A.D. Steigerwalt A.G. Fanning G.R. Ageron E. Riddle C.F. Classification of citrobacteria by DNA hybridization: designation of Citrobacter farmeri sp. nov., Citrobacter youngae sp. nov., Citrobacter braakii sp. nov., Citrobacter werkmanii sp. nov., Citrobacter sedlakii sp. nov., and three unnamed Citrobacter genomospecies. 1993 43 4 645 658 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-4-645 8240948 Young V.M. Kenton D.M. Hobbs B.J. Moody M.R. Levinea, a new genus of the family Enterobacteriaceae 1971 21 1 58 63 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-21-1-58 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225