S16 - Ouranosaurus nigeriensis Basal Hadrosaur Dinosaur Tooth Cretaceous Elrhaz Fm Spaniodon about 500 kg

about 500 kg

Observations: Just astonishing material

Sister taxa: Agnostidae

7 Wollastonite (mol%): 2

† Olenellus gilberti

S16 - Ouranosaurus nigeriensis Basal Hadrosaur Dinosaur Tooth Cretaceous Elrhaz Fm Spaniodon about 500 kgScientific 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): 1. 9cm = 0. 74 Inch REF.: S16 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