the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Sarcopterygii (class)
Tetrapoda (no rank)
Amniota (no rank)
Mammalia (class)
Eutheria (superorder)
Artiodactyla (order)
Ruminantia (suborder)
Bovidae (family)
Bovinae (subfamily)
Bos (genus)
Bos primigenius (species)
aurochs (primary common name)
[hide inferior taxa]
Bos primigenius indicus (subspecies)
Bos primigenius indicus x Bos primigenius taurus (subspecies)
Bos primigenius taurus (subspecies)