Lower jaw fragment of carnivorous dinosaur Megalosaurus. Dinosaur's young teeth replaced their old teeth throughout their lives. Roughly 140 million y

---

Lower jaw fragment of carnivorous dinosaur Megalosaurus. Dinosaur's young teeth replaced their old teeth throughout their lives. Roughly 140 million years old.

---

Size: 3543px × 1752px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, anatomical, anatomy, animal, archosaur, archosauria, archosauriformes, archosauromorpha, background, biological, biology, bipedal, britain, carnivore, carnosaur, carnosauria, ceratosauria, ceratosaurian, diapsid, diapsida, dinosaur, dinosauria, dinosauromorpha, england, europe, extinct, fossil, fossilised, great, jaw, jurassic, kingdom, megalosaur, megalosauridae, megalosaurinae, megalosauroidea, megalosaurus, mesozoic, middle, phanerozoic, prehistoric, prehistory, reptile, reptilia, saurischia, saurischian, sauropsid, sauropsida, shot, specimen, spinosauroidea, studio, teeth, tetanurae, theropod, theropoda, tooth, torvosauridae, uk, united, white, zoological, zoology