"Cytophaga psychrophila" Borg 1960 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Flavobacteriia order Flavobacteriales family Flavobacteriaceae genus Flavobacterium species Flavobacterium psychrophilum Name Homonyms Cytophaga psychrophila Cytophaga psychrophila (ex Borg 1960) Reichenbach 1989 "Cytophaga psychrophila" Borg 1960