Dinosaurs »Dinosaur Glossary

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Xenotarsosaurus it means "strange-ankle lizard" was a medium-sized theropod from the late Cretaceous era, possibly 83 to 73 million years ago and it was a bipedal meat-eater.

Xiaosaurus was a little, bipedal, herbivorous dinosaur from the mid-Jurassic era and it was about 3 feet (i m) long.

Xuanhanosaurus was a bipedal, meat-eating dinosaur from the middle Jurassic era. This dinosaur had a rigid tail; it was on 20 feet (6 m) long and weighed about 550 pounds (250 kg)

Xuanhuasaurus was a curved bipedal, herbivorous dinosaur from the early Cretaceous era