Porphyromonas circumdentaria Love et al. 1992 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Bacteroidia order Bacteroidales family Porphyromonadaceae genus Porphyromonas species Porphyromonas circumdentaria Name Homonyms Porphyromonas circumdentaria Porphyromonas circumdentaria Love et al. 1992