Sinosauropteryx prima is the only known species of the extinct genus Sinosauropteryx of feathered compsognathid theropod dinosaur

Longitud hocico-cola 190 mm

suitable for chewing the tough vegetation that made up its diet

This plate had wavy edges and probably served a defensive or visual display function for intraspecific communication

Rajasaurus narmadensis Smilodon populator Sinosauropteryx prima is the onlyRajasaurus narmadensis is a species of abelisaurid theropod dinosaur that lived during the Late Cretaceous, approximately 70 to 65 million years ago, in what is now India. This dinosaur was discovered in the Narmada River Valley region, from which it takes its name. "Rajasaurus" means "king of lizards" and "narmadensis" refers to the geographical location of its discovery. Rajasaurus was a medium sized bipedal predator, with an estimated length of