Gallimimus bullatus Scale:1:35 The Sinomegaceros pachyosteus became extinct

The Sinomegaceros pachyosteus became extinct during the late Pleistocene

Scale 1:60 - 75 x 67 x 57 mm H

Snout-to-Tail Length 350 mm

fairly early in the evolutionary history of theropod dinosaurs

between 2 and 5 million years ago

Gallimimus bullatus Scale:1:35 The Sinomegaceros pachyosteus became extinctGallimimus bullatus was a theropod dinosaur that lived approximately 70 million years ago during the Late Cretaceous, in what is now Mongolia. It is classified within the Ornithomimidae family, known as "ostrich dinosaurs" due to its resemblance to modern birds and its adaptation to run at high speeds. This species was characterized by being a bipedal dinosaur with a light and slender body. It had a small head with a toothless jaw, like that of other