Sinosauropteryx prima Variant:Primed providing valuable information on the

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

The fingers of its upper and lower extremities were equipped with huge

indicating active use in tasks such as removing aquatic vegetation

This dinosaur had a wide

Los restos fósiles de Muttaburrasaurus langdoni han sido descubiertos principalmente en Queensland

Sinosauropteryx prima Variant:Primed providing valuable information on theSinosauropteryx 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