Betaproteobacteria is a class of Bacteria. There are 1103 species of Betaproteobacteria, in 245 genera and 21 families. It includes groups like Procabacteriales, Burkholderiales, and Neisseriales.
The environments in which many Betaproteobacteria species are known to live. Select an environment to see its Betaproteobacteria species checklist.