Porphyromonas gingivicanis Hirasawa & Takada, 1994 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 44::639 Classification genus Porphyromonas species Porphyromonas gingivicanis Name Homonyms Porphyromonas gingivicanis Hirasawa & Takada, 1994