is a species of the class Fusobacteriia in the family Fusobacteriaceae and order Fusobacteriales.
Fusobacterium canifelinum
Fusobacterium equinum
Fusobacterium gonidiaformans
Fusobacterium mortiferum
Fusobacterium naviforme
Fusobacterium necrogenes
Fusobacterium necrophorum
Fusobacterium nucleatum
Fusobacterium perfoetens
Fusobacterium periodonticum
Fusobacterium russii
Fusobacterium simiae
Fusobacterium ulcerans
Fusobacterium varium