Sphaerophorus necrophorus Dataset NCBI Taxonomy Classification phylum Fusobacteriota class Fusobacteriia order Fusobacteriales family Fusobacteriaceae genus Fusobacterium species Fusobacterium necrophorum Name Homonyms Sphaerophorus necrophorus "Sphaerophorus necrophorus" (Flugge 1886) Prevot 1938