Spinosaurus Fossil Tooth – Cretaceous Predator - Fossil tooth - Spinosaurus Aegyptiacus - 155mm - 155 mm - 50 mm






Holds BSc in geology and post-graduate qualifications in geochemistry.
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Spinosaurus aegyptiacus fossil tooth from the Kem Kem Formation in the Moroccan Sahara, dating to the Cenomanian stage of the Late Cretaceous about 95 million years ago, with restored condition and dimensions of 155 mm high, 50 mm wide and 35 mm deep, weighing 212 g.
Description from the seller
This impressive fossilized tooth belongs to an individual of Spinosaurus Aegyptiacus, one of the largest predatory dinosaurs ever to have lived. With an estimated length that could have exceeded 15 meters, the Spinosaurus dominated the freshwater ecosystems of the Late Cretaceous, about 95 million years ago, in what is now North Africa.
The tooth, massive and well-preserved, has the typical slightly curved conical shape, without serrations, suitable for catching slippery fish. In fact, the Spinosaurus is known for its semi-aquatic habits, unique among the large theropods, with adaptations such as an elongated crocodile-like snout, retracted nostrils, and specialized dentition.
Features of the specimen
Species: Spinosaurus aegyptiacus
Geological age: Upper Cretaceous, Cenomanian (about 95 million years)
Provenance: Kem Kem Formation, Moroccan Sahara
Material: Authentic fossil.
Conservation: Excellent apical curvature, visible striation structure, and still-present root portion.
Spinosaurus has been the subject of intense paleontological research in recent decades. Recent studies have highlighted the presence of a dorsal sail supported by elongated neural spines, and its possible swimming ability, making it an extraordinarily adapted predator for a mixed water-land environment.
Seller's Story
This impressive fossilized tooth belongs to an individual of Spinosaurus Aegyptiacus, one of the largest predatory dinosaurs ever to have lived. With an estimated length that could have exceeded 15 meters, the Spinosaurus dominated the freshwater ecosystems of the Late Cretaceous, about 95 million years ago, in what is now North Africa.
The tooth, massive and well-preserved, has the typical slightly curved conical shape, without serrations, suitable for catching slippery fish. In fact, the Spinosaurus is known for its semi-aquatic habits, unique among the large theropods, with adaptations such as an elongated crocodile-like snout, retracted nostrils, and specialized dentition.
Features of the specimen
Species: Spinosaurus aegyptiacus
Geological age: Upper Cretaceous, Cenomanian (about 95 million years)
Provenance: Kem Kem Formation, Moroccan Sahara
Material: Authentic fossil.
Conservation: Excellent apical curvature, visible striation structure, and still-present root portion.
Spinosaurus has been the subject of intense paleontological research in recent decades. Recent studies have highlighted the presence of a dorsal sail supported by elongated neural spines, and its possible swimming ability, making it an extraordinarily adapted predator for a mixed water-land environment.
