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Specimens of this size quality usually go for around $500
Note the indications of the fifth metatarsal and calcaneocuboid joint on the lateral margin of the cast
unlike other dicynodonts
To date this trilobite is considered to be the Largest known to have lived on the North American Continent
Stegoceras, skull & jaws (Pachycephalosaurus) Dimorphodon Specimens of this size qualityPronounced STEG oh CEER us, Stegoceras (meaning "roofed horn") was a bipedal, herbivorous, dome headed, plant eating dinosaur from the late Cretaceous period, about 76 65 million years ago. This pachycephalosuar was about 7 ft (2 m) long and lived in what is now Alberta, Canada. The type species is P. validum. Stegoceras was named by paleontologist L. Lambe in 1902. It had long been thought that Stegoceras' (and other pachycephalosaurs') thick dome