Marine Reptile Fossil – Tethysaurus nopcsai 22cm | Cretaceous Morocco

Upper Cretaceous / Turonian (~92 million years ago) | Goulmima, Morocco

This authentic Tethysaurus nopcsai fossil originates from the Turonian stage of the Upper Cretaceous, approximately 92 million years ago. Recovered from the fossil-rich deposits of Goulmima, Morocco, it represents an early marine reptile closely related to the first mosasaurs that inhabited the ancient Tethys Ocean.

Tethysaurus nopcsai is an important Cretaceous marine reptile known from Morocco and is considered part of the early evolutionary history of mosasaurs. These agile predators lived in warm prehistoric seas, developing streamlined bodies and reptilian adaptations for an increasingly marine lifestyle.

This specimen preserves authentic fossil material with a strong natural presence, offering a clear connection to one of the most important evolutionary phases in marine reptile history. Its compact size and distinctive scientific relevance make it suitable for a private fossil collection, educational display, natural history cabinet or museum-inspired interior.

Details:
• Species: Tethysaurus nopcsai
• Geological age: Upper Cretaceous / Turonian (~92 million years)
• Origin: Goulmima, Morocco
• Fossil type: Marine reptile / early mosasaur relative
• Dimensions: 22 x 17 cm
• Preservation: Natural fossil material

Condition: 100% authentic fossil, naturally preserved and stabilized

A rare Cretaceous marine reptile fossil — representing the early evolution of mosasaurs and the prehistoric marine life of the Moroccan Turonian seas.