Sphingomonas ursincola (Yurkov et al., 1997) Yabuuchi et al., 1999 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 49::935 Classification genus Blastomonas species Blastomonas ursincola Name Homonyms Sphingomonas ursincola (Yurkov et al., 1997) Yabuuchi et al., 1999