"Pseudobacterium necroticum" (Nativelle 1936) Krasil'nikov 1949 Dataset NCBI Taxonomy Classification phylum Fusobacteriota class Fusobacteriia order Fusobacteriales family Fusobacteriaceae genus Fusobacterium species Fusobacterium mortiferum Name Homonyms Pseudobacterium necroticum "Pseudobacterium necroticum" (Nativelle 1936) Krasil'nikov 1949