Bacteroides levii (ex Holdeman et al. 1977) Johnson and Holdeman 1983 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Bacteroidia order Bacteroidales family Porphyromonadaceae genus Porphyromonas species Porphyromonas levii Name Homonyms Bacteroides levii Bacteroides levii (ex Holdeman et al. 1977) Johnson and Holdeman 1983