with an estimated length of 26 to 30 meters and a weight that could have exceeded 60 tons

Width 18 mm

Su caja torácica

Snout-tail length 972 mm

Although fossils of Styracosaurus embryos have not been found specifically

Miragaia longicollum Scale:1:20 with an estimated length ofMiragaia 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