1.2" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Poebrotherium leaving formations like Llewellyn as

leaving formations like Llewellyn as rare windows into ancient ecosystems

a pattern that suggests caves were a major component of its habitat rather than simply seasonal refuges

and complexity

around 96 to 65 million years ago

Crocodiles share numerous features with dinosaurs

1.2" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Poebrotherium leaving formations like Llewellyn asLocation: Elrhaz Formation, Gadoufaoua, Tenere Desert, Niger, Africa Weight: 0. 3 Ounces Tooth Dimensions: 1. 2 Inches Long, 0. 4 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