Lactococcus lactis (Lister 1873) Schleifer et al. 1986 Dataset NCBI Taxonomy Classification phylum Bacillota class Bacilli order Lactobacillales family Streptococcaceae genus Lactococcus species Lactococcus lactis Name Homonyms Lactococcus lactis Lactococcus lactis IO-1 Lactococcus lactis (SUBSP. LACTIS) Lactococcus lactis (Lister 1873) Schleifer et al. 1986