S12 - Ouranosaurus nigeriensis Basal Hadrosaur Dinosaur Tooth Cretaceous Elrhaz Fm Ogygiocaris seavilli † Isoteloides flexus

† Isoteloides flexus

Parent taxon: Tropidocoryphidae according to P

143910874568 L93 - Nicely Prepared 2

Ref: K15 -13005

2008Location: Gadoufaoua

S12 - Ouranosaurus nigeriensis Basal Hadrosaur Dinosaur Tooth Cretaceous Elrhaz Fm Ogygiocaris seavilli † Isoteloides flexusScientific 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. 5cm = 1. 37 Inch REF.: S12 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