Rare Ichthyosaur Jaw Fossil with Teeth Jurassic Coast Lyme Regis Dorset UK Blue Lias Marine Reptile Bone Premium COA Included

Description

Rare Ichthyosaur Jaw Section with Teeth – Authentic Jurassic Marine Reptile Fossil

Offered here is an exceptional and rare Ichthyosaur jaw section with preserved teeth, an outstanding marine reptile fossil from the world-famous Jurassic Coast of Dorset, England. This specimen was collected from Monmouth Beach, Lyme Regis, one of the most historically significant fossil localities on Earth, renowned for producing spectacular remains of Jurassic marine reptiles.

This is a carefully chosen fossil, selected for its clear jaw structure, genuine tooth preservation, and strong display appeal. The photographs show the exact specimen you will receive, with full sizing clearly visible in the provided images.

Every fossil we offer is a genuine specimen, and this ichthyosaur fossil includes a fully hand-signed Premium Certificate of Authenticity, providing lifelong confidence, provenance, and collectability.

Geological Setting – Blue Lias Formation, Jurassic Coast Dorset

This fossil originates from the famous Blue Lias Formation, part of the Lower Jurassic sequence dating to approximately 200–190 million years ago. The Blue Lias is internationally renowned for its alternating limestone and shale layers, deposited in a warm, shallow marine environment at the dawn of the Jurassic Period.

During this time, Lyme Regis lay beneath an ancient sea rich in ammonites, fish, belemnites, and apex predators such as ichthyosaurs and plesiosaurs. Fine sediment burial and low oxygen seabed conditions contributed to the exceptional fossil preservation for which the Jurassic Coast is famous today.

Monmouth Beach, located between Lyme Regis and Charmouth, is one of the most productive sites for discovering authentic marine reptile bones, making fossils from this locality highly desirable and increasingly scarce.

Fossil Type and Species – Ichthyosaur Jaw with Teeth

Ichthyosaurs were powerful dolphin-shaped marine reptiles belonging to the order Ichthyosauria, among the most successful predators of Jurassic oceans. With streamlined bodies, large eyes, and formidable jaws lined with sharp teeth, they were superbly adapted for hunting fish and squid-like prey.

This specimen represents a jaw section with original teeth preserved, an especially important and collectible fossil type. Jaw fossils are far rarer than isolated bones, as they preserve diagnostic anatomical features and provide a direct glimpse into the feeding adaptations of these prehistoric reptiles.

The presence of teeth adds exceptional scientific and display value, making this fossil an impressive centrepiece for any serious collection.

Morphology and Preservation Features

The jaw fragment retains the dense fossilised bone structure typical of ichthyosaurs, with visible tooth sockets and preserved teeth that highlight the predator’s hunting capabilities. The fossil’s natural texture and coloration reflect mineralisation within the Blue Lias sediments over nearly 200 million years.

Prepared carefully to ensure stability, this specimen maintains its authentic Jurassic matrix character while allowing the key anatomical features to stand out clearly. Fossils of this quality from Lyme Regis are increasingly sought after worldwide.

Premium Authenticity and Collector Confidence

This is a 100% genuine Ichthyosaur jaw fossil with teeth, sourced from the Jurassic Coast of Dorset.

It includes a fully hand-signed Premium Certificate of Authenticity, offering lifetime assurance of provenance and authenticity, perfect for collectors, investors, or educational institutions.

Ideal For Collectors, Museums and Unique Gifts

This fossil is perfect for:

• Marine reptile and ichthyosaur collectors
• Jurassic Coast fossil enthusiasts
• Museum-quality natural history displays
• Educational teaching specimens of prehistoric predators
• Rare and meaningful gifts from deep time

A remarkable opportunity to own an authentic Ichthyosaur jaw section with teeth from the legendary Blue Lias of Lyme Regis, preserved from an ancient sea nearly 200 million years ago and accompanied by a premium lifetime certificate.