Immerse yourself in the prehistoric world of the Einiosaurus procuvicornis ! This impressive four-legged dinosaur from the Upper Cretaceous will delight you with its horned neck shield and distinctive curved...

Immerse yourself in the prehistoric world of the Einiosaurus procuvicornis ! This impressive four-legged dinosaur from the Upper Cretaceous will delight you with its horned neck shield and distinctive curved...

Immerse yourself in the prehistoric world of the Einiosaurus procuvicornis ! This impressive four-legged dinosaur from the Upper Cretaceous will delight you with its horned neck shield and distinctive curved...

Immerse yourself in the prehistoric world of the Einiosaurus procuvicornis ! This impressive four-legged dinosaur from the Upper Cretaceous will delight you with its horned neck shield and distinctive curved...

Immerse yourself in the prehistoric world of the Einiosaurus procuvicornis ! This impressive four-legged dinosaur from the Upper Cretaceous will delight you with its horned neck shield and distinctive curved...

Large four-legged dinosaur from the Jurassic with a neck shield and three horns

Large four-legged dinosaur from the Jurassic with a neck shield and three horns

Large four-legged dinosaur from the Jurassic with a neck shield and three horns

Large four-legged dinosaur from the Jurassic with a neck shield and three horns

Standing Triceratops Model: Triceratops by YahooJAPAN, licensed under CC BY 3.0 .

Large four-legged dinosaur from the Jurassic with a neck shield and three horns

Largest land predator dinosaur known to date with impressive dorsal crest and long skull with pointed teeth

Largest land predator dinosaur known to date with impressive dorsal crest and long skull with pointed teeth

Largest land predator dinosaur known to date with impressive dorsal crest and long skull with pointed teeth

Largest land predator dinosaur known to date with impressive dorsal crest and long skull with pointed teeth

Largest land predator dinosaur known to date with impressive dorsal crest and long skull with pointed teeth

Largest land predator dinosaur known to date with impressive dorsal crest and long skull with pointed teeth

Medium-sized herbivorous dinosaur with a thick cranial ridge

Medium-sized herbivorous dinosaur with a thick cranial ridge

Medium-sized herbivorous dinosaur with a thick cranial ridge

Medium-sized herbivorous dinosaur with a thick cranial ridge

Medium-sized herbivorous dinosaur with a thick cranial ridge

Pterosaur with an impressive skull crest from the Lower Cretaceous

Pterosaur with an impressive skull crest from the Lower Cretaceous