Allosaurus Vertebra - SOLD 4.547" Vertebra dendrite Antarctica was not always the

Antarctica was not always the frozen wasteland we see today

953" wood fragment of the original 1923 sign salvaged during the reconstruction

but as really active

Climate events seemed to have little effect on the species

Standing seven feet tall with two blunt horns

Allosaurus Vertebra - SOLD 4.547" Vertebra dendrite Antarctica was not always theWith its iconic skull "hornlets," Allosaurus struck a unique and intimidating figure when compared to other carnivorous dinosaurs. This bipedal predator lived during the Late Jurassic, over 145,000,000 years ago, and used its powerful bite to take down prey in packs. This specimen is a 4. 547" fossil vertebra piece from an Allosaurus recovered on private land from the Morrison Formation. It is estimated to be approximately 146 156 million years old.