Bifidobacterium magnum Scardovi and Zani 1974 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Bifidobacteriales family Bifidobacteriaceae genus Bifidobacterium species Bifidobacterium magnum Name Homonyms Bifidobacterium magnum Bifidobacterium magnum Scardovi and Zani 1974 Bifidobacterium magnum Scardovi and Zani 1974 emend. Nouioui et al. 2018