10134 - Top Rare Ouranosaurus 0.70'' Hadrosaurid Dinosaur Tooth Cretaceous Elrhaz Fm Plesiosaur teeth except the transformation of the

except the transformation of the former to iddingsite

Classification: Lunar (feldsp

Proetidellinae

katophorite and quartz

10134 - Top Rare Ouranosaurus 0.70'' Hadrosaurid Dinosaur Tooth Cretaceous Elrhaz Fm Plesiosaur teeth except the transformation of theScientific name: Ouranosaurus nigeriensis, (Taquet, 1976) Basal Hadrosaur Location: Gadoufaoua, Tner Desert, Niger. Geological Formation: Elrhaz Fm Age: Lower Cretaceous, Aptian Albian stage ( 113 million years) 1. 8cm = 0. 70 Inch DESCRIPTION: Here we introduce this exceedingly rare dinosaur tooth from Elrhaz Fm. It is an authentic tooth of Ouranosaurus, herbivorous basal hadrosaur dinosaur that lived during the Aptian stage of the Early Cretaceous