5″ Genuine Spinosaurus Dinosaur Tooth Fossil, Kem Kem Beds, Cretaceous Morocco | Large Authentic Specimen + COA

Description

5″ Genuine Spinosaurus Dinosaur Tooth Fossil – Kem Kem Beds, Tegana Formation, Aptian Stage, Cretaceous: Kem Kem Basin, Morocco

An exceptional fossil from the ancient past — this 5-inch Spinosaurus tooth fossil is a formidable specimen from one of the most iconic theropod dinosaurs ever to live. It was excavated from the renowned Kem Kem Beds in the Tegana Formation, part of the Kem Kem Basin of southeastern Morocco. This fossil dates to the Aptian stage of the Early Cretaceous, approximately 113 to 100 million years ago.

Fossil Type & Species:

• Type: Vertebrate Fossil (Tooth – Crown Specimen)
• Species: Spinosaurus aegyptiacus
• Order: Theropoda
• Superfamily: Megalosauroidea
• Family: Spinosauridae
• First Described By: Ernst Stromer, German palaeontologist, 1915

Geological Details:

• Formation: Tegana Formation
• Beds: Kem Kem Beds
• Geological Stage: Aptian (Early Cretaceous)
• Age: ~113–100 million years ago
• Zone/Biozone: Kem Kem Compound Assemblage Zone
• Depositional Environment: Fluvial to deltaic systems – encompassing ancient rivers, floodplains, and ephemeral lakes where vertebrate remains accumulated and fossilised under mineral-rich sediments

Morphology & Features: This Spinosaurus tooth displays all the classic traits:

• Conical shape with slightly compressed sides
• Smooth enamel surface with faint vertical striations
• Non-serrated edges — a distinctive Spinosaurid trait
• Well-preserved tip and crown structure with natural wear and mineralisation
• Coloration includes earthy ochres, deep reds, and fossil browns typical of Kem Kem mineralisation

Notable: At 5 inches in length, this tooth is considered a large and display-grade specimen. Spinosaurus aegyptiacus is believed to be the largest known theropod, with unique adaptations for aquatic life — including a crocodile-like snout and a sail-like structure on its back. Its teeth are distinct among dinosaurs, reflecting a piscivorous (fish-eating) diet.

Specimen Details:

• Origin: Kem Kem Basin, near Taouz, Morocco
• Formation: Tegana Formation, Kem Kem Beds
• Species: Spinosaurus aegyptiacus
• Fossil Type: Isolated Tooth (Crown)
• Length: Approx. 5 inches
• Size Reference: Scale rule square = 1cm (please refer to photos for full sizing)
• Note: The exact specimen in the photos is the one you will receive

Authenticity & Quality: This tooth has been hand-selected for size, quality, and authenticity. It is 100% genuine and comes with a Certificate of Authenticity. No restorations, replicas, or enhancements — just a naturally preserved relic from the age of dinosaurs.

Why Choose This Fossil? This tooth’s impressive size and preservation make it an ideal centrepiece for:

• Private fossil collections
• Natural history displays
• Educational institutions
• Unique dinosaur-themed gifts

Shipping & Packaging: We offer fast dispatch and use secure, eco-conscious packaging to ensure safe delivery of your fossil.

Bring home a stunning, museum-worthy specimen with this 5-inch Spinosaurus dinosaur tooth fossil from the Cretaceous of Morocco.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.