Xiphactinus - SOLD 3.20" Vertebrae Pair 50sept2023sale and the complex history of

and the complex history of their many societies is slowly being rediscovered

Artisans began using clay molds to work with the material

These shells appear in the fossil record as far back as 550 million-years

PTEROSAUR (WING BONE)

Xiphactinus - SOLD 3.20" Vertebrae Pair 50sept2023sale and the complex history ofLonger than the Great White Shark at a staggering 16 feet, the Xiphactinus was the alpha predator of the Late Cretaceous, ripping its prey apart with its fang like teeth. These enormous fish were likely warm blooded, an evolutionary adaptation needed to power their massive bodies. This specimen is a fossilized Xiphactinus vertebrae pair, measuring 3. 20". It is estimated to be around 83,000,000 years old. The fossil ships in a sturdy carton with a