2.7" Three Fused Xiphactinus Vertebra - Kansas

This is three associated Xiphactinus audax vertebrae which are fused together from the Smoky Hill Chalk in Gove County, Kansas.



Xiphactinus was a huge, predatory fish that lived during the Late Cretaceous. It would have been a veracious predator, growing 15-20 feet long. When alive, the fish would have resembled a gargantuan, fanged tarpon. It appeared in the BBC's Sea Monsters and National Geographic's Sea Monsters: A Prehistoric Adventure as well as being labelled a "Prehistoric Terror" in River Monsters.

The Smoky Hill Chalk Member of the Niobrara Chalk formation is a Cretaceous conservation Lagerstätte, or fossil rich geological formation, known primarily for its exceptionally well-preserved marine reptiles. It outcrops in parts of northwest Kansas, its most famous localities for fossils, and in southeastern Nebraska. Large well-known fossils excavated from the Smoky Hill Chalk include marine reptiles such as plesiosaurs, large bony fish such as Xiphactinus, mosasaurs, pterosaurs, and turtles.
FOR SALE
$35
DETAILS
SPECIES
Xiphactinus audax
LOCATION
Gove County, Kansas
FORMATION
Niobrara Formation
SIZE
2.7" long
CATEGORY
SUB CATEGORY
ITEM
#54502
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