cheloniformis `Scythe Lizard´) is a genus of theropod dinosaur that lived in the Campanian of the Late Cretaceous

taking advantage of the remains of dead animals to supplement its diet

sino más bien grueso y cónico

Its neck was reportedly the longest of any known dinosaur

Miragaia longicollum Scale:1:20 cheloniformis `Scythe Lizard´) is aMiragaia longicollum is a genus of stegosaurid dinosaur that inhabited the Upper Jurassic, approximately 150 million years ago, in what is now Portugal. It is mainly notable for its extremely long neck, unusual in stegosaurs, which is often compared to that of some sauropods, the large long necked dinosaurs. This anatomical feature allows Miragaia to occupy a different ecological niche than other stegosaurs. Anatomical and Morphological