English name: Second reptile
Flesh-eater or vegetarian: Flesh-eater
Living period: (156-150 million years ago) It lived in the late Jurassic.
Finding places: USA: Colorado, Montana, New Mexico, Oklahoma, South Dakota, Utah and Wyoming. Tanzania: Mtwara and Victoria in Australia.
Found by: No-one knows who found the Allosaurus, but it was in 1877 in Colorado, that this dinosaur got its name.
Food: Vegetarian dinosaurs.
Length: 11 m. (33 ft.).
Weight: 2 t. (4000 lbs.).
Classification:
Family Allosauridae
Infraorder Tetanurae
Underorder Theropoda
Order Saurischia