Directory
References
Raptorex kriegsteini
dinosaur
Learn about this topic in these articles:
characteristics
- In tyrannosaur: Classification
…of earlier and smaller tyrannosaurs, Raptorex kriegsteini, is based on a single specimen from the Early Cretaceous of the Inner Mongolia Autonomous Region. It stood roughly 3 metres (10 feet) tall, and its weight was roughly 40 to 70 kg (90 to 150 pounds), about one-hundredth the weight of Tyrannosaurus.…
Read More