0.6" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Diogenite a type of natural glass

a type of natural glass created by the extreme heat and pressure from a meteorite impact

the vast Fossil Lake stretched across what is now southwest Wyoming

This intermediate-sized crocodile achieved notable proportions

each containing a central columella with radiating septae

0.6" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Diogenite a type of natural glassLocation: Elrhaz Formation, Gadoufaoua, Tenere Desert, Niger, Africa Weight: 0. 2 Ounces Tooth Dimensions: 0. 6 Inches Long, 0. 3 Inches Wide, 0. 2 Inches Thick Comes with a Free Display. The item pictured is the one you will receive. Kryptops palaios is a theropod dinosaur from the Abelisauridae family, found in the Early Cretaceous (AptianAlbian) layers of the Elrhaz Formation in Niger's Tnr Desert. Paleontologists Paul Sereno and Steve Brusatte