Museum-Grade Spinosaurus Tooth Fossil - Exceptionally...

Spinosaurus aegyptiacus - Fossil Natural Tooth — This exceptional fossil tooth belongs to Spinosaurus aegyptiacus, one of the largest and most fascinating predatory dinosaurs ever discovered. Its massive build and the distinctive conical, slightly curved, and non-serrated shape testify to its semi-aquatic habits and piscivorous diet, making it an specimen of extraordinary scientific and collecting interest. Originating from the famous Kem Kem Formation in the Moroccan Sahara, this relic takes us back about 95 million years to the Late Cretaceous (Cenomanian), an era when Spinosaurus dominated the vast fluvial ecosystems of North Africa. Its estimated length, which could exceed 15 meters, makes it one of the most imposing theropods, with unique adaptations such as a crocodile-like snout and backward-facing nostrils, perfect for hunting in water. The specimen presents with excellent apical curvature and retains visible surface striations, as well as a portion of the root still present, details that enrich its diagnostic and aesthetic value. The natural coloration and the preservation state attest to its authenticity and to the integrity of the fossilization process, offering a tangible glimpse into a distant prehistoric era. Recent studies have revealed new fascinating discoveries about Spinosaurus, including the function of its iconic dorsal sail, supported by long neural spines, and its surprising swimming ability. This tooth is not just a fragment of history, but a window into evolutionary theories and the extraordinary biodiversity of our planet millions of years ago. A piece of rare beauty and scientific importance, ideal for enriching a fossil collection or as a striking decorative element in a study or in a Wunderkammer. Any irregularities, small fractures, cavities, inclusions, or color variations may belong to the natural formation of the fossil specimen and do not constitute defects. Name: Spinosaurus tooth Classification: Theropoda, Spinosauridae Species: Spinosaurus aegyptiacus Geological period: Late Cretaceous Era: Cenomanian (about 95 million years) Provenance: Kem Kem Formation Discovery locality: Moroccan Sahara Material: Authentic fossil Treatment or processing: None (natural) Dimensions: 160 x 45 x 40 mm Weight: 135 grams Conditions: Natural, excellent preservation Lot code: ZAR-257 SPN-03

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