Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Rare hexagonites fossil nautilus – jurassic oxfordian, italy | authentic specimen

Original price was: £72.00.Current price is: £57.60.

Rare Hexagonites Fossil Nautilus – Oxfordian Stage, Jurassic Period – Italy

This listing features a rare Hexagonites fossil nautilus from the Oxfordian stage of the Late Jurassic period, sourced from Italy. This genuine specimen showcases the iconic spiral shell structure that nautiloids are known for and is an excellent example of ancient marine life.

About Hexagonites:

Hexagonites is a genus of nautiloid cephalopods, characterized by their beautifully coiled, chambered shells. Unlike modern nautiluses, these ancient relatives inhabited the Jurassic seas millions of years ago, using their gas-filled chambers for buoyancy control. Their intricate shell design and evolutionary significance make them a prized addition to any fossil collection.

Geological Context:

  • Formation: Marine Sediments, Italy
  • Age: Oxfordian Stage, Late Jurassic (~163 – 157 million years ago)
  • Location: Italy

The Oxfordian stage is renowned for its diverse marine life, especially ammonites and nautiloids, which thrived in the warm Jurassic seas. Fossils from this era provide invaluable insights into the evolution of cephalopods and the marine ecosystems they inhabited.

Fossil Details:

  • 100% Genuine Hexagonites Fossil Nautilus
  • Age: Oxfordian, Late Jurassic (~163 – 157 million years ago)
  • Origin: Italy
  • Beautiful Natural Preservation
  • Scale Rule Squares/Cube = 1cm (Please see photos for full sizing)
  • Comes with a Certificate of Authenticity
  • From the esteemed Alice Purnell Collection, one of the largest ammonite collections in the world

Why This Specimen is Special:

  • Rare Italian Jurassic Fossil
  • A fascinating example of prehistoric cephalopod evolution
  • Ideal for Collectors, Museums, or Educational Displays
  • Carefully selected for its quality and scientific value
  • Investment-worthy specimen with historical significance

This Hexagonites fossil nautilus is a museum-grade piece that highlights the incredible diversity of ancient marine life. It’s not just a fossil—it’s a snapshot of Earth’s prehistoric oceans, making it a prized specimen for both novice and expert collectors.

📦 Fast & Secure Shipping 🛡️ 100% Authenticity Guaranteed 💎 A Premium Collector’s Fossil Specimen

Add a remarkable piece of Earth’s history to your collection today!

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Description

Rare Hexagonites Fossil Nautilus – Oxfordian Stage, Jurassic Period – Italy

This listing features a rare Hexagonites fossil nautilus from the Oxfordian stage of the Late Jurassic period, sourced from Italy. This genuine specimen showcases the iconic spiral shell structure that nautiloids are known for and is an excellent example of ancient marine life.

About Hexagonites:

Hexagonites is a genus of nautiloid cephalopods, characterized by their beautifully coiled, chambered shells. Unlike modern nautiluses, these ancient relatives inhabited the Jurassic seas millions of years ago, using their gas-filled chambers for buoyancy control. Their intricate shell design and evolutionary significance make them a prized addition to any fossil collection.

Geological Context:

  • Formation: Marine Sediments, Italy
  • Age: Oxfordian Stage, Late Jurassic (~163 – 157 million years ago)
  • Location: Italy

The Oxfordian stage is renowned for its diverse marine life, especially ammonites and nautiloids, which thrived in the warm Jurassic seas. Fossils from this era provide invaluable insights into the evolution of cephalopods and the marine ecosystems they inhabited.

Fossil Details:

  • 100% Genuine Hexagonites Fossil Nautilus
  • Age: Oxfordian, Late Jurassic (~163 – 157 million years ago)
  • Origin: Italy
  • Beautiful Natural Preservation
  • Scale Rule Squares/Cube = 1cm (Please see photos for full sizing)
  • Comes with a Certificate of Authenticity
  • From the esteemed Alice Purnell Collection, one of the largest ammonite collections in the world

Why This Specimen is Special:

  • Rare Italian Jurassic Fossil
  • A fascinating example of prehistoric cephalopod evolution
  • Ideal for Collectors, Museums, or Educational Displays
  • Carefully selected for its quality and scientific value
  • Investment-worthy specimen with historical significance

This Hexagonites fossil nautilus is a museum-grade piece that highlights the incredible diversity of ancient marine life. It’s not just a fossil—it’s a snapshot of Earth’s prehistoric oceans, making it a prized specimen for both novice and expert collectors.

📦 Fast & Secure Shipping 🛡️ 100% Authenticity Guaranteed 💎 A Premium Collector’s Fossil Specimen

Add a remarkable piece of Earth’s history to your collection today!

Additional information

Era

Jurassic

Origin

Italy

Jurassic Information

The Jurassic Period (201–145 million years ago) was the golden age of dinosaurs, with iconic species like Brachiosaurus, Stegosaurus, and Allosaurus dominating the land. It was a time of warm, humid climates, with high sea levels that created vast shallow seas, supporting abundant marine reptiles, ammonites, and early coral reefs. The first birds, such as Archaeopteryx, evolved from small theropod dinosaurs, while early mammals remained small and nocturnal. Lush forests of cycads, conifers, and ferns covered the land, providing food for giant herbivores. The breakup of the supercontinent Pangaea accelerated, shaping Earth's geography and setting the stage for the diverse ecosystems of the Cretaceous.

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