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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4.5″ Amoeboceras prionodoceras prionodes Ammonite Fossil – Upper Oxfordian, Jurassic: Dorset, UK – Alice Purnell Collection

Original price was: £240.00.Current price is: £216.00.

Offered for sale is an exquisite fossil ammonite specimen of Amoeboceras prionodoceras prionodes, a beautifully preserved cephalopod from the Upper Oxfordian stage of the Late Jurassic Period, approximately 157–163 million years old. This specimen was dredged from Weymouth Bay, Dorset, on the world-famous Jurassic Coast.

Amoeboceras is a genus of extinct ammonite belonging to the subclass Ammonoidea and the family Cardioceratidae, known for their strong ribbing and tight coiling. These ammonites lived in ancient marine environments and are valuable biostratigraphic indicators, particularly for the Late Jurassic.

The Oxfordian Stage marks the earliest part of the Upper Jurassic, characterised by diverse marine life including ammonites, marine reptiles, and early seabed ecosystems. Fossils from this time are particularly sought after for their quality and historic geological importance.

This specimen has been carefully curated and comes from the highly respected Alice Purnell Collection, known for housing rare and scientifically significant fossils. It has been professionally cleaned, prepared, and treated to preserve its detail and stability.

 

Item Details:

  • Species: Amoeboceras prionodoceras prionodes
  • Type: Fossil Ammonite
  • Size: See scale cube in photo (1cm grid)
  • Geological Age: Late Jurassic (~157–163 million years ago)
  • Stage: Upper Oxfordian
  • Location Found: Dredged Weymouth Bay, Dorset, United Kingdom
  • Provenance: Alice Purnell Collection
  • Certificate of Authenticity: Included

 

ACTUAL AS SEEN:

The photograph shows the exact specimen you will receive. This fossil has been carefully selected, cleaned, and photographed to ensure full transparency and satisfaction. Please note that slight variations in colour may occur due to lighting or monitor differences. Once sold, this listing will be updated with a new specimen and image.

 

100% Genuine Fossil – Professionally Prepared – Certificate of Authenticity Included – From the Esteemed Alice Purnell Collection

(Actual as seen)

Only 1 left in stock

SKU: AF2008 Category:

Description

Offered for sale is an exquisite fossil ammonite specimen of Amoeboceras prionodoceras prionodes, a beautifully preserved cephalopod from the Upper Oxfordian stage of the Late Jurassic Period, approximately 157–163 million years old. This specimen was dredged from Weymouth Bay, Dorset, on the world-famous Jurassic Coast.

Amoeboceras is a genus of extinct ammonite belonging to the subclass Ammonoidea and the family Cardioceratidae, known for their strong ribbing and tight coiling. These ammonites lived in ancient marine environments and are valuable biostratigraphic indicators, particularly for the Late Jurassic.

The Oxfordian Stage marks the earliest part of the Upper Jurassic, characterised by diverse marine life including ammonites, marine reptiles, and early seabed ecosystems. Fossils from this time are particularly sought after for their quality and historic geological importance.

This specimen has been carefully curated and comes from the highly respected Alice Purnell Collection, known for housing rare and scientifically significant fossils. It has been professionally cleaned, prepared, and treated to preserve its detail and stability.

 

Item Details:

  • Species: Amoeboceras prionodoceras prionodes
  • Type: Fossil Ammonite
  • Size: See scale cube in photo (1cm grid)
  • Geological Age: Late Jurassic (~157–163 million years ago)
  • Stage: Upper Oxfordian
  • Location Found: Dredged Weymouth Bay, Dorset, United Kingdom
  • Provenance: Alice Purnell Collection
  • Certificate of Authenticity: Included

 

ACTUAL AS SEEN:

The photograph shows the exact specimen you will receive. This fossil has been carefully selected, cleaned, and photographed to ensure full transparency and satisfaction. Please note that slight variations in colour may occur due to lighting or monitor differences. Once sold, this listing will be updated with a new specimen and image.

 

100% Genuine Fossil – Professionally Prepared – Certificate of Authenticity Included – From the Esteemed Alice Purnell Collection

Additional information

Era

Jurassic

Origin

United Kingdom

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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