Clostridium aurantibutyricum Hellinger, 1944 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 30::277 Classification genus Clostridium species Clostridium aurantibutyricum Name Homonyms Clostridium aurantibutyricum Hellinger, 1944