Wikimedi'Òc

Centrosaurus skin.jpg - FunkMonk

Gorgosaurus libratus (2829545348).jpg - File Upload Bot (Magnus Manske)

Stibnite American Museum of Natural History.jpg - Simeon87

Stibnite detail.JPG - Valugi

Pachycephalosaurus AMNH.jpg - File Upload Bot (Magnus Manske)

Stibnite-2.jpg - MartinThoma

Stibnite-1.jpg - MartinThoma

Edmontonia American Museum of Natural History.jpg - FunkMonk

Edmontonia shoulder spikes.jpg - FunkMonk

Saurolophus osborni.jpg - Futureman1199

Styracosaurus albertensis skull 02white.jpg - MathKnight

Norman Ross of the division of Paleontology, National Museum, preparing the skeleton of a baby dinosaur some seven or eight million years old for exhibition LCCN2001695537.jpg - Fæ