"Acinomyces pseudonecrophorus" Harris and Brown 1927 Dataset NCBI Taxonomy Classification phylum Fusobacteriota class Fusobacteriia order Fusobacteriales family Fusobacteriaceae genus Fusobacterium species Fusobacterium necrophorum Name Homonyms Acinomyces pseudonecrophorus "Acinomyces pseudonecrophorus" Harris and Brown 1927