"Peptoniphilus duodeni" Maihe et al. 2017 Dataset NCBI Taxonomy Classification phylum Bacillota class Tissierellia order Tissierellales family Peptoniphilaceae genus Peptoniphilus species Peptoniphilus duodeni Name Homonyms Peptoniphilus duodeni "Peptoniphilus duodeni" Maihe et al. 2017