Paenochrobactrum pullorum Kämpfer 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 Alphaproteobacteria Garrity et al. 2006 Hyphomicrobiales Douglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020 Brucellaceae Breed et al. 1957 (Approved Lists 1980) Paenochrobactrum Kämpfer et al. 2010 Paenochrobactrum pullorum Kämpfer et al. 2014 Paenochrobactrum Kämpfer et al. 2010 Paenochrobactrum glaciei (Romanenko et al. 2008) Kämpfer et al. 2010 Paenochrobactrum gallinarii Kämpfer et al. 2010 Paenochrobactrum pullorum Kämpfer et al. 2014 Kämpfer P. Poppel M.T. Wilharm G. Glaeser S.P. Busse H.-J. Paenochrobactrum pullorum sp. nov. isolated from a chicken 2014 64 5 1724 1728 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.061101-0 24554640 Kämpfer P. Poppel M.T. Wilharm G. Glaeser S.P. Busse H.-J. Paenochrobactrum pullorum sp. nov. isolated from a chicken 2014 64 5 1724 1728 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.061101-0 24554640