Erythromicrobium ursincola Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Sphingomonadales family Sphingomonadaceae genus Sphingomonas species Sphingomonas ursincola Name Homonyms "Erythromicrobium ursincola" Yurkov et al. 1992 Erythromicrobium ursincola