20168 - Finest Grade Spinosaurus aegyptiacus Dinosaur Tooth - Cretaceous KemKem Beds IN CATAWIKI AUCTION NOW Knightia It shared the landscape with

It shared the landscape with and was probably preyed upon by Tyrannosaurus Rex

UAb) ICPMS analysis of powdered interior material gave Sm/Nd=0

41'' Sarcosuchus imperator Crocodile Tooth Cretaceous Elrhaz Fm Niger(143979602489)

R272Observations: Nicely prepared specimen

org/wiki/Aoufous_Formation

20168 - Finest Grade Spinosaurus aegyptiacus Dinosaur Tooth - Cretaceous KemKem Beds IN CATAWIKI AUCTION NOW Knightia It shared the landscape withScientific name: Spinosaurus aegyptiacus, Stromer 1915 Location: Taouz, Errachidia Province, South Morocco Geological Formation: Ifezouane Formation, Red Sandstone Beds, KemKem Basin Age: Upper Cretaceous, Cenomanian stage, (~96 Million Years) Size (long): 8,9 cm REF.: #20168 DESCRIPTION: Outstanding large and huge specimen. The enamel color is astonishing. Not restored. Partially rooted. The teeth with strong and vivid fossilization colors such as