Torosaurus tooth with root. The Torosaurus was a very large dinosaur, even larger then his cousin the Triceratops. He was nine feet long, three feet high and thirteen tons heavy. He had a huge head, a short sturdy neck and a stocky narrow body. Torosaurus was a herbivore and had a battery teeth that was very suitable for eating. The tooth is 50 mm, 2" long and comes with a custom made stand. With stand the total height is 70 mm or 2 7/8"