Description RARE Diseased Otodus Shark Tooth Fossil (Pathological Specimen) – Eocene – Oued Zem, Khouribga, Morocco This listing presents a highly unusual and rare pathological fossil tooth from the extinct Otodus shark, a genus belonging to the order Lamniformes and family Otodontidae. This specimen comes from the phosphate-rich beds of Oued Zem, near Khouribga, in central Morocco and dates to the Eocene Epoch (approximately 56 to 34 million years ago). Fossil Type: Diseased/Pathological Shark Tooth Species: Otodus sp. (likely Otodus obliquus) Order: Lamniformes Family: Otodontidae Geological Stage: Early to Middle Eocene (Ypresian to Lutetian) Formation: Phosphate beds of Oued Zem Location: Oued Zem, Khouribga, Morocco Depositional Environment: Shallow marine, nutrient-rich phosphate seaway Morphology Features: This tooth exhibits clear pathological deformation, potentially due to developmental anomalies, trauma, or disease during the shark’s life. Unlike standard Otodus teeth, which typically display broad triangular crowns with smooth edges and robust roots, this specimen shows asymmetrical distortion, thickened root structure, and abnormal crown development, making it a fascinating insight into prehistoric marine biology and palaeopathology. Notable: Pathological teeth are rare in the fossil record, especially from apex predators like Otodus. Such deformities provide valuable information about the health, injuries, and behaviour of extinct marine vertebrates. This diseased tooth is a remarkable addition for collectors of rare fossil anomalies or educational collections focusing on fossil pathologies and palaeopathological studies. Condition: Stable and intact, with the pathological features well-preserved. Enamel and root display clear evidence of abnormal growth. This is the exact specimen shown and sold. Scale Reference: Scale Rule Squares / Cube = 1cm. Please refer to the photo for full sizing. Important Note: All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity. This unique fossil offers a rare opportunity to own a true palaeopathological specimen from the ancient Eocene oceans of North Africa.
