Cytophaga xylanolytica Haack and Breznak 1993 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Bacteroidia order Marinilabiliales family Marinilabiliaceae genus Breznakibacter species Breznakibacter xylanolyticus Name Homonyms Cytophaga xylanolytica Cytophaga xylanolytica Haack and Breznak 1993