Lactobacillus xylosus Kitahara 1938 (Approved Lists 1980) Dataset NCBI Taxonomy Classification phylum Bacillota class Bacilli order Lactobacillales family Streptococcaceae genus Lactococcus species Lactococcus lactis Name Homonyms Lactobacillus xylosus Lactobacillus xylosus Kitahara 1938 (Approved Lists 1980)