Pachyrhinosaurus was a Cretaceous Ceratopsid Pachyrhinosaurus was a late Cretaceous Ceratopsid that lived 68-73 million years ago. Its name is Greek for “thick-nosed lizard”. Thick noses and elaborate, bony frills are distinguishing characteristics in the Pachyrhinosaurus genus, which was one of the last to roam the Earth before the mass extinction. Quick … [Read more...]

Styracosaurus Was a Cretaceous Period Ceratopsian Syracosaurus, a member of the Centrosaurinae family, lived in the woodlands of North America in the late Cretaceous Period about 75 million years ago. This herbivore was amongst one of the last major dinosaurs to evolve before the end of the dinosaurs in the Cretaceous-Tertiary extinction. Named Styracosaurus (pronounced … [Read more...]