Aquabacterium Kalmbach, Manz, Wecke & Szewzyk, 1999 Dataset TAXREF Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Betaproteobacteria order Burkholderiales family Comamonadaceae genus Aquabacterium Name Homonyms Aquabacterium Kalmbach, Manz, Wecke & Szewzyk, 1999