"Catabacter hongkongensis" Lau et al. 2007 Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Christensenellales family Christensenellaceae genus Christensenella species Christensenella hongkongensis Name Homonyms "Catabacter hongkongensis" Lau et al. 2007 Catabacter hongkongensis AB8_9 Catabacter hongkongensis Catabacter hongkongensis Lau et al. 2014