Lebewesen>Bacteria>Proteobacteria>Betaproteobacteria |
Klasse
Ordnungen
Burkholderiales (Wikipedia) |
Hydrogenophilales (Wikipedia) |
Methylophilales (Wikipedia) |
Neisseriales (Wikipedia) |
Nitrosomonadales (Wikipedia) |
Procabacteriales |
Rhodocyclales (Wikipedia) |