Bacteroides ruminicola subsp. brevis Bryant et al. 1958 (Approved Lists 1980) Dataset NCBI Taxonomy Classification phylum Bacteroidota class Bacteroidia order Bacteroidales family Prevotellaceae genus Xylanibacter species Xylanibacter brevis Name Homonyms Bacteroides ruminicola subsp. brevis Bacteroides ruminicola subsp. brevis Bryant et al. 1958 (Approved Lists 1980)