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Dinosaur: Aviatyrannis jurrasica
Jurassic: 154.8–149.2 Ma

Length*: | 1.3 m | 4.3 ft |
Weight*: | 5.5 kg | 12 lb |
*The largest known specimen
Sources
Material: Right ilium, referred fragmentary ilium, partial right ischium and several teeth.
References: Oliver W. M. Rauhut. (2003). "A tyrannosauroid dinosaur from the Upper Jurassic of Portugal".
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