Unusual for Stegosaurus, the back plates of the species Saitta studies, Stegosaurus mjosi, come in two varieties — short and wide, and tall and narrow. Saitta's hypothesis is that the distinctive ...

Stegosaurs plates may have differed between males and ... Evidence for Sexual Dimorphism in the Plated Dinosaur Stegosaurus mjosi (Ornithischia, Stegosauria) from the Morrison Formation (Upper ...

Paleontologists have been investigating and debating the function of Stegosaurus ornamentation for decades, but without much consensus. The dinosaur’s spectacular plates were certainly prominent ...

The stegosaurus was one of the world's most distinctive dinosaurs, featuring pointy plates on its back. Hatton has called Apex ''a coloring book dinosaur,'' for its well-preserved features.

The Stegosaurus is one of the most recognizable dinosaurs due to its unique physical features, including a double row of large, kite-shaped plates running along its back and a spiked tail known as ...