Spinosaurus Tooth - Fossil Specimen

Locality: Kem Kem Beds, near Taouz, Errachidia Province, Drâa-Tafilalet Region, Sahara Desert, Morocco

Era: Mesozoic
Geological Age: Late Cretaceous, Cenomanian 100.5 to 93.9 mya

Spinosaurus aegyptiacus was named in 1915 by the German palaeontologist Ernst Stromer, from a partial skeleton that the collector Richard Markgraf found in 1912 in the Bahariya Oasis of western Egypt. That skeleton was the only indisputable specimen of the species. It was destroyed on the night of 24–25 April 1944, when a bombing raid on Munich hit the museum that housed it, and only Stromer's notes, drawings and photographs survived.

The Kem Kem beds form desert cliffs in the Moroccan Sahara. In the Cretaceous the area was part of a large river system, home to large sharks, coelacanths, lungfish and crocodile-like animals, along with giant flying reptiles and predatory dinosaurs.

Nearly a century later, Nizar Ibrahim and colleagues described a new partial Spinosaurus skeleton from the Kem Kem beds of southeastern Morocco, published in Science in September 2014. Comparing it with Stromer's surviving records, they concluded that Spinosaurus was at least partly aquatic, the first dinosaur known with such adaptations. Its nostrils sat far back on the skull, its hindlimbs were short, and its limb bones were solid, which would have helped with buoyancy control in water.

This one of a kind Spinosaurus tooth fossil specimen from Morocco is a long, tapered fossil with a naturally pointed tip and warm earthy coloration. The surface shows deep brown, reddish umber, golden tan, and darker mineral-rich patches, giving the piece a rugged, ancient appearance. Its elongated conical form is characteristic of Spinosaurus teeth, with a smoother, more crocodile-like shape rather than the flattened serrated form seen in many other theropod dinosaurs. The base appears naturally worn and broken from its original root area, while the body of the tooth retains a strong display profile with visible fossil texture, mineral staining, and age-earned surface detail.

Spinosaurus was one of the most unusual and impressive predatory dinosaurs of the Cretaceous Period, famous for its sail-like back structure and semi-aquatic lifestyle. Fossil teeth like this are commonly associated with the Kem Kem Beds of Morocco, a fossil-rich region known for producing dinosaur, crocodilian, fish, and pterosaur remains from ancient river and delta environments. Spinosaurus likely used its long, conical teeth to grip slippery prey such as fish, making its teeth especially distinctive among predatory dinosaurs.

Crystal lore: In crystal tradition, fossilized dinosaur teeth are associated with strength, survival and grounding.

Quantity: 1pc

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