Amargasaurus was a sauropod dinosaur that lived during the Early Cretaceous in what is now Southe...

Anzu was an oviraptorosaurian dinosaur that lived during the Late Cretaceous in what is now Weste...

Bambiraptor was a dromaeosaurid dinosaur that lived during the Late Cretaceous in what is now Wes...

Baryonyx was a spinosaurid dinosaur that lived during the Early Cretaceous in what is now Europe....

Ceratosaurus was a theropod dinosaur that lived during the Late Jurassic in what is now Western N...

Dilophosaurus was a neotheropod dinosaur that lived during the Early Jurassic in what is now Nort...

Dimetrodon was a stem-mammal (not a dinosaur) that lived during the Early Permian in what is now ...

Diplocaulus was an amphibian (not a dinosaur) that lived during the Permian in what is now North ...

Dunkleosteus was a placoderm fish (not a dinosaur) that lived during the Late Devonian in what is...

Euoplocephalus was an ankylosaurid dinosaur that lived during the Late Cretaceous in what is now ...

Ophthalmosaurus was an ichthyosaur (not a dinosaur) that lived during the Middle Jurassic in what...

Parasaurolophus was a hadrosaurid dinosaur that lived during the Late Cretaceous in what is now W...

Smilodon, the most famous saber-toothed cat, was a carnivorous mammal (not a dinosaur) that lived...

Spinosaurus was a theropod dinosaur that lived during the Late Cretaceous in what is now North Af...

Stegosaurus was a thyreophoran dinosaur that lived during the Late Jurassic in what is now the We...

Styracosaurus was a ceratopsian dinosaur that lived during the Late Cretaceous in what is now Wes...

Tupandactylus was a pterosaur (not a dinosaur) that lived during the Early Cretaceous in what is ...

Tylosaurus was a mosasaur (not a dinosaur) that lived during the Late Cretaceous in what is now W...

Tyrannosaurus was a coelurosaurian dinosaur that lived during the Late Cretaceous in what is now ...

Uintatherium was an herbivorous mammal (not a dinosaur) that lived during the Eocene in what is n...