Bos taurus
Mammalia | Artiodactyla | Bovidae | Bos | Bos taurus
Bos taurus
Theria | Placentalia | Boreoeutheria | Laurasiatheria | Artiodactyla | Ruminantia | Pecora |  |  | Bovidae | Bovinae | Bovini | Bos |  | taurus