Pay in 4 interest-free payments of $40.02 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
wartheni span the Clarkforkian
11---mastodon tooth
The skeleton of a juvenile Tyrannosaurus rex was discovered in the Cretaceous
3B Mesohippus hindfoot
Megalosaurus Jaw & Teeth Pachycephalosaurus wartheni span the ClarkforkianThis bipedal meat eater was up to about 26 ft (8 m) long. Fossils have been found in England and France. Megalosaurus was named by Wm. Buckland in 1824 (it was found by workers in an Oxfordshire, England limestone quarry and is now lost). The type species is M. bucklandii. Note: there are a total of 7 teeth including 2 of which are erupting the gum line. HISTORY: In 1824 Megalosaurus bucklandi became the first "dinosaur" to be described and given a