● Willems A,Gillis M,De Ley J (1991). Transfer of Rhodocyclus gelatinosus to Rubrivivax gelatinosus gen. nov., comb. nov., and phylogenetic relationships with Leptothrix, Sphaerotilus natans, Pseudomonas saccharophila, and Alcaligenes latus. Int. J. Syst. Bacteriol. 41, 65-73.
