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The systematics of Late Jurassic tyrannosauroid theropods from Europe and North America
Dinosauria Theropoda Tyrannosauridae Tyrannosaurus anatomy
2014/5/21
Recent discoveries of more than ten new species of tyrannosau roid theropods are helping to understand the origin and evolu−
tion of colossal body size and oth er characteristic features of Tyr...