"Flavobacterium keratolyticus" Kitamikado and Ito 1979 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Sphingobacteriia order Sphingobacteriales family Sphingobacteriaceae genus Sphingobacterium species Sphingobacterium multivorum Name Homonyms Flavobacterium keratolyticus "Flavobacterium keratolyticus" Kitamikado and Ito 1979