Betaproteobacteria Garrity et al. 2006 emend. Boden et al. 2017 Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Pseudomonadota class Betaproteobacteria Name Homonyms Betaproteobacteria Betaproteobacteria Garrity et al. 2006 emend. Boden et al. 2017