the world > animals > mammals > group Ungulata (hoofed) > group Ruminantia (sheep, goats, cows, etc.) > subfamily Bovinae (bovine) > [noun] > genus Bos > bos primigenius or aurochs (6)
= aurochs, n., ure-ox, n.
Historically and properly, the name of an extinct species of Wild Ox (Bos Urus Owen, B. primigenius Boj.), described by Cæsar as Urus, which formerly…