1.9" Xiphactinus Audax Fossil Vertebrae Cretaceous Era Fish Niobrara FM Kansas Apsopelix Postosuchus was one of the

Postosuchus was one of the largest terrestrial predators of its time

Their physical traits are almost twins

These adaptations suggest that while the teeth were efficient for capturing prey

The genus was first named by Joseph Leidy in 1848

This dinosaur is primarily distinguished from adult T

1.9" Xiphactinus Audax Fossil Vertebrae Cretaceous Era Fish Niobrara FM Kansas Apsopelix Postosuchus was one of theLocation: Niobrara Formation, Gove County, Kansas Weight: 0. 6 Ounces Dimensions: 1. 9 Inches Long, 1. 2 Inches Wide, 0. 5 Inches Thick Late Cretaceous, 83 million years old The item pictured is the one you will receive. This is a real fossil Xiphactinus Audax was one of the largest bony fish of the Late Cretaceous period and is often regarded as one of the oceans fiercest predators. Reaching lengths of up to 17 feet (5 meters), this massive fish