Porphyrobacter Dataset NCBI Taxonomy Rank GENUS Classification phylum Pseudomonadota class Alphaproteobacteria order Sphingomonadales family Erythrobacteraceae genus Porphyrobacter Name Synonyms Porphyrobacter Fuerst et al. 1993 emend. Coil et al. 2015 Homonyms Porphyrobacter Porphyrobacter Fuerst et al. 1993 emend. Coil et al. 2015