编号 108221973

棘龙恐龙的三枚令人印象深刻的牙齿 - 牙齿化石 - 6.6 cm - 2 cm (没有保留价)
编号 108221973

棘龙恐龙的三枚令人印象深刻的牙齿 - 牙齿化石 - 6.6 cm - 2 cm (没有保留价)
An impressive collection of three authentic fossil teeth attributed to Spinosaurus aegyptiacus, one of the largest predatory dinosaurs ever to have walked the Earth.
Discovered in the famous Kem Kem Beds of Morocco, these fossils date back approximately 95 million years to the Cenomanian stage of the Late Cretaceous.
This remarkable lot features three teeth of different sizes, providing an interesting comparison of their morphology, natural coloration, and preservation.
- Species: Spinosaurus aegyptiacus (attributed)
- Origin: Kem Kem Beds, Morocco
- Geological Period: Late Cretaceous – Cenomanian
- Age: Approximately 95 million years
- Quantity: 3 fossil teeth
- Largest tooth: 6.6 cm
- Second tooth: 5.5 cm
- Smallest tooth: 2.3 cm
- Condition: Natural fossil specimens with varying degrees of preservation and mineral deposits, as shown in the photographs.
Spinosaurus aegyptiacus was an extraordinary theropod dinosaur, reaching an estimated length of up to 14 metres.
Unlike many other large predatory dinosaurs, Spinosaurus possessed elongated, conical teeth particularly well suited for gripping slippery prey such as fish.
Its distinctive dental morphology reflects its adaptations to a predominantly aquatic or semi-aquatic lifestyle in the ancient river systems of North Africa.
This attractive trio offers a fascinating glimpse into the prehistoric ecosystems of the Kem Kem region.
The specimens display beautiful natural reddish-brown and ochre coloration, visible longitudinal striations, and distinctive fossil mineralisation.
An excellent opportunity to acquire three genuine dinosaur teeth from one of the most iconic prehistoric predators.
The photographs form an integral part of the description. The specimens will be carefully packaged for safe transportation.
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