T30 - Rare Ouranosaurus Basal Hadrosaurid Dinosaur Tooth Cretaceous Elrhaz Fm Phylloceras The stones are almost completely

The stones are almost completely coated by glistening black fusion crust

Orthoceras hulli

65g Witnessed Meteorite

Sister taxa: Paradoxides (Eccaparadoxides)

Walcott 1910 and Whittington et al

T30 - Rare Ouranosaurus Basal Hadrosaurid Dinosaur Tooth Cretaceous Elrhaz Fm Phylloceras The stones are almost completelyScientific 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) Size (long): 3. 5 cm = 1. 37 Inch REF.: T30 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