1.9" Xiphactinus Audax Fossil Vertebrae Cretaceous Era Fish Niobrara FM Kansas Apsopelix this fossil tooth represents a

this fossil tooth represents a direct window into the predatory dynamics and faunal composition of one of Earth's most transformative geological periods

The genus was first named by Joseph Leidy in 1848

Their physical traits are almost twins

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

1.9" Xiphactinus Audax Fossil Vertebrae Cretaceous Era Fish Niobrara FM Kansas Apsopelix this fossil tooth represents aLocation: 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