Klebsiella quasipneumoniae Brisse et al. 2014 Klebsiella quasipneumoniae Brisse et al. 2014 Klebsiella quasipneumoniae quasipneumoniae Brisse et al. 2014 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 Klebsiella Trevisan 1885 (Approved Lists 1980) emend. Ma et al. 2021 Klebsiella quasipneumoniae Brisse et al. 2014 Klebsiella Trevisan 1885 (Approved Lists 1980) emend. Ma et al. 2021 Klebsiella oxytoca (Flügge 1886) Lautrop 1956 (Approved Lists 1980) Klebsiella trevisanii Ferragut et al. 1983 Klebsiella variicola Rosenblueth et al. 2004 Klebsiella pneumoniae (Schroeter 1886) Trevisan 1887 (Approved Lists 1980) Klebsiella michiganensis Saha et al. 2013 Klebsiella ornithinolytica Sakazaki et al. 1989 Klebsiella singaporensis Li et al. 2004 Klebsiella mobilis Bascomb et al. 1971 (Approved Lists 1980) pro synon. Enterobacter aerogenes Hormaeche and Edwards 1960 (Approved Lists 1980) Klebsiella ozaenae (Abel 1893) Bergey et al. 1925 (Approved Lists 1980) Klebsiella alba Xu et al. 2015 Klebsiella planticola Bagley et al. 1982 Klebsiella granulomatis (Aragão and Vianna 1913) Carter et al. 1999 Klebsiella rhinoscleromatis Trevisan 1887 (Approved Lists 1980) Klebsiella terrigena Izard et al. 1981 Klebsiella sp. None 2015 Klebsiella aerogenes (Hormaeche and Edwards 1960) Tindall et al. 2017 Klebsiella grimontii Passet and Brisse 2018 Klebsiella huaxiensis Hu et al. 2019 Klebsiella africana corrig. Rodrigues et al. 2019 Klebsiella africanensis (sic) Rodrigues et al. 2019 Klebsiella spallanzanii Merla et al. 2020 Klebsiella pasteurii Merla et al. 2020 Klebsiella indica Gujarati et al. 2020 Klebsiella electrica (Kimura et al. 2014) Ma et al. 2022 Klebsiella quasipneumoniae quasipneumoniae Brisse et al. 2014 Klebsiella quasipneumoniae similipneumoniae Brisse et al. 2014 Klebsiella quasipneumoniae Brisse et al. 2014 Klebsiella quasipneumoniae quasipneumoniae Brisse et al. 2014 Brisse S. Passet V. Grimont P.A.D. Description of Klebsiella quasipneumoniae sp. nov., isolated from human infections, with two subspecies, Klebsiella quasipneumoniae subsp. quasipneumoniae subsp. nov. and Klebsiella quasipneumoniae subsp. similipneumoniae subsp. nov., and demonstration that Klebsiella singaporensis is a junior heterotypic synonym of Klebsiella variicola 2014 64 9 3146 3152 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.062737-0 24958762 Brisse S. Passet V. Grimont P.A.D. Description of Klebsiella quasipneumoniae sp. nov., isolated from human infections, with two subspecies, Klebsiella quasipneumoniae subsp. quasipneumoniae subsp. nov. and Klebsiella quasipneumoniae subsp. similipneumoniae subsp. nov., and demonstration that Klebsiella singaporensis is a junior heterotypic synonym of Klebsiella variicola 2014 64 9 3146 3152 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.062737-0 24958762 Klebsiella quasipneumoniae quasipneumoniae Brisse et al. 2014 Brisse S. Passet V. Grimont P.A.D. Description of Klebsiella quasipneumoniae sp. nov., isolated from human infections, with two subspecies, Klebsiella quasipneumoniae subsp. quasipneumoniae subsp. nov. and Klebsiella quasipneumoniae subsp. similipneumoniae subsp. nov., and demonstration that Klebsiella singaporensis is a junior heterotypic synonym of Klebsiella variicola 2014 64 9 3146 3152 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.062737-0 24958762