Edmontosaurus Field Plate

Edmontosaurus, Late Cretaceous, about 67 million years ago, 12 m long. Marsh named it Claosaurus annectens; today it is Edmontosaurus, a duck-billed dinosaur. The skeleton is O. C. Marsh’s own restoration from The Dinosaurs of North America, 1896. On tees, sweatshirts and hoodies.