Martellillus bifermentans Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Peptostreptococcales family Peptostreptococcaceae genus Paraclostridium species Paraclostridium bifermentans Name Homonyms "Martellillus bifermentans" (Weinberg and Seguin 1918) Heller 1922 Martellillus bifermentans