"Candidatus Clostridium anorexicamassiliense" Pfleiderer et al. 2013 Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Eubacteriales family Clostridiaceae genus Clostridium species Clostridium ihumii Name Homonyms Candidatus Clostridium anorexicamassiliense AP5 Candidatus Clostridium anorexicamassiliense "Candidatus Clostridium anorexicamassiliense" Pfleiderer et al. 2013