Philip Thompson

Mon, 20 Mar 2017 22:14:07 +0000

Variation in the skulls of theropod dinosaurs: the Late Triassic coelophysoid Coelophysis; the Early Jurassic ceratosaur Ceratosaurus; the Late Jurassic allosaur Allosaurus; the middle Cretaceous spinosaur Suchomimus; the Late Cretaceous dromaeosaur Velociraptor; the Late Cretaceous tyrannosaur Tyrannosaurus. From Scott Sampson’s Dinosaur Odyssey

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    the Ceratopsia (1907) by Hatcher et al.

    Diabloceratops is my favorite dinosaur. It's name means Devil Horned Head. Discovered in southern Utah in 2002.

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