Porphyromonas cangingivalis Dataset NCBI Taxonomy Rank SPECIES Classification phylum Bacteroidota class Bacteroidia order Bacteroidales family Porphyromonadaceae genus Porphyromonas species Porphyromonas cangingivalis Name Synonyms Porphyromonas cangingivalis Collins et al. 1994 Homonyms Porphyromonas cangingivalis Porphyromonas cangingivalis Collins et al. 1994