| lactococcus garvieae | species | bacteria | bacteria | species | 1363 |
| lactococcus lactis | species | bacteria | bacteria | species | 1358 |
| lactococcus lactis subsp. cremoris | subspecies | bacteria | bacteria | subspecies | 1359 |
| lactococcus lactis subsp. lactis | subspecies | bacteria | bacteria | subspecies | 1360 |
| uncultured lactococcus sp. | no rank | bacteria | environmental samples | species | 167973 |