Clostridium bifermentans ATCC 638 Dataset NCBI Taxonomy Classification kingdom Bacillati phylum Bacillota class Clostridia order Peptostreptococcales family Peptostreptococcaceae genus Paraclostridium species Paraclostridium bifermentans Name Homonyms Clostridium bifermentans WYM Clostridium bifermentans NI48_6 Clostridium bifermentans ATCC 638 Clostridium bifermentans ATCC 19299 Clostridium bifermentans (Weinberg and Seguin 1918) Bergey et al. 1923 (Approved Lists 1980) emend. Chamkha et al. 2001 Clostridium bifermentans