dinosaurs of cretaceous period on map

abelisaurus aeon ancient animal ankylosaurus antiquity carnivore collection contour cretaceous dinosaur dinosaurs epoch era evolution extinct fossil gallimimus herbivore iguanodon map mesozoic old ornithocheirus ornithopod outline paleontology period petrified predator prehistoric pterodactyl raptor reptile saurolophus sauropod set silhouette styracosaurus theropod tirannosaurus triceratops vector wild