1.2" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Poebrotherium and complexity

and complexity

leaving formations like Llewellyn as rare windows into ancient ecosystems

including the oldest pantolestid (otter-like animal)

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

1.2" Kryptops Palaios Abelisaurid Serrated Tooth Fossil Cretaceous Age Dinosaur Niger Poebrotherium and complexityLocation: 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