1.3" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Sand Dollar Rapid growth rates indicate that

Rapid growth rates indicate that individuals reached full size within seven to eight years

around 68 million years ago

” was a prominent hadrosaurid dinosaur that lived in North America during the Maastrichtian stage of the Late Cretaceous period

Known only from fossilized specimens for millions of years

1.3" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Sand Dollar Rapid growth rates indicate thatLocation: Elrhaz Formation, Gadoufaoua, Tenere Desert, Niger, Africa Weight: 0. 3 Ounces Tooth Dimensions: 1. 3 Inches Long, 0. 5 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