Scientists discovered a fossil of a dome-headed dinosaur in Mongolia’s Gobi Desert. The new species, named Zavacephale rinpoche, lived 108 million years ago and is the earliest known pachycephalosaur. BulletsIn Fossil found in Mongolia’s Gobi Desert Belongs to new species Zavacephale rinpoche Dinosaur lived about 108 million years ago Oldest known member of pachycephalosaur group



