"Ermengemillus botulinus" (van Ermengem 1896) Heller 1922 Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Eubacteriales family Clostridiaceae genus Clostridium species Clostridium botulinum Name Homonyms Ermengemillus botulinus "Ermengemillus botulinus" (van Ermengem 1896) Heller 1922