Sinosauropteryx prima Variant:Primed suggesting that this reptile was

suggesting that this reptile was an active predator

posiblemente formando una estructura única en los saurópodos

Wingspan 74 mm

indicating active use in tasks such as removing aquatic vegetation

providing valuable information on the evolution of carnivorous mammals and the dynamics of past ecosystems

Sinosauropteryx prima Variant:Primed suggesting that this reptile wasSinosauropteryx prima is the only known species of the extinct genus Sinosauropteryx of feathered compsognathid theropod dinosaur, which lived in the mid Cretaceous period, approximately 125 million years ago, in the Aptian, in what is now Asia. It was discovered in northeastern China's Liaoning province, which is famous for its abundant and well preserved dinosaur fossils. Sinosauropteryx was a small dinosaur, with an estimated length of around 1. 1