Bacteria  >  Pseudomonadati  >  Pseudomonadota  >  Betaproteobacteria

Order	Family	Genus	Species
Burkholderiales	12	166	22712
Candidatus Procaibacterales	1	1	12
Ferritrophicales	1	1	3
Ferrovales	1	1	32
Neisseriales	5	43	1734
Nitrosomonadales	8	38	1496
Rhodocyclales	4	27	904