"Pseudobacterium perfoetens" (Tissier 1905) Krasil'nikov 1949 Dataset NCBI Taxonomy Classification phylum Fusobacteriota class Fusobacteriia order Fusobacteriales family Fusobacteriaceae genus Fusobacterium species Fusobacterium perfoetens Name Homonyms "Pseudobacterium perfoetens" (Tissier 1905) Krasil'nikov 1949 Pseudobacterium perfoetens