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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Bigotites petri Fossil Ammonite – Middle Callovian, Jurassic – Normandy, France – Alice Purnell Collection – 100% Genuine with Certificate

Original price was: £32.40.Current price is: £29.16.

This listing features an authentic and scientifically significant fossil ammonite of the species Bigotites petri from the Middle Callovian stage of the Jurassic period, dated to approximately 165–163 million years ago. This beautiful fossil was found in Normandy, France, and is part of the reputable Alice Purnell Collection, known for its expertly preserved and catalogued fossil specimens.

Bigotites petri belongs to the family Perisphinctidae and is characterised by its finely ribbed, moderately evolute shell with defined spiral structure. These ammonites were fast-swimming, nektonic cephalopods that thrived in marine environments during the Middle Jurassic. Their coiled, chambered shells helped control buoyancy, allowing them to pursue prey and evade predators in warm shallow seas.

This particular specimen exhibits clear detail in the shell ribs and coiling, making it an excellent candidate for both scientific appreciation and display.

Geological Context: The Middle Callovian Stage of the Jurassic period is known for widespread marine transgressions that created ideal environments for the flourishing of ammonite species. The Normandy region of France is renowned for its well-exposed marine sedimentary formations, which produce a wide range of ammonites used extensively in stratigraphy and palaeontology.

Key Details:

  • Species: Bigotites petri (Ammonite)
  • Fossil Type: Extinct marine cephalopod
  • Age: Middle Callovian Stage, Jurassic (~165–163 million years ago)
  • Location Found: Normandy, France
  • Provenance: From the Alice Purnell Collection
  • Condition: Excellent preservation with distinct ribbing and whorls
  • Authenticity: 100% genuine fossil, supplied with a Certificate of Authenticity
  • Scale: Full sizing visible in photo with 1cm scale cube
  • Photo: The exact specimen shown is what you will receive

Scientific & Display Value: Bigotites petri fossils are prized by collectors and palaeontologists for their role in Jurassic biostratigraphy and for their elegant shell design. This well-preserved piece offers a rare chance to own a fossil from a historically significant collection, ideal for both study and exhibition.

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

Fast & Secure Shipping – Carefully packed and promptly shipped to ensure safe delivery.

Add a rare and beautifully detailed ammonite to your collection with this Bigotites petri fossil from the Middle Callovian of Normandy, France.

(Actual as seen)

Only 1 left in stock

SKU: AF1119 Category:

Description

This listing features an authentic and scientifically significant fossil ammonite of the species Bigotites petri from the Middle Callovian stage of the Jurassic period, dated to approximately 165–163 million years ago. This beautiful fossil was found in Normandy, France, and is part of the reputable Alice Purnell Collection, known for its expertly preserved and catalogued fossil specimens.

Bigotites petri belongs to the family Perisphinctidae and is characterised by its finely ribbed, moderately evolute shell with defined spiral structure. These ammonites were fast-swimming, nektonic cephalopods that thrived in marine environments during the Middle Jurassic. Their coiled, chambered shells helped control buoyancy, allowing them to pursue prey and evade predators in warm shallow seas.

This particular specimen exhibits clear detail in the shell ribs and coiling, making it an excellent candidate for both scientific appreciation and display.

Geological Context: The Middle Callovian Stage of the Jurassic period is known for widespread marine transgressions that created ideal environments for the flourishing of ammonite species. The Normandy region of France is renowned for its well-exposed marine sedimentary formations, which produce a wide range of ammonites used extensively in stratigraphy and palaeontology.

Key Details:

  • Species: Bigotites petri (Ammonite)
  • Fossil Type: Extinct marine cephalopod
  • Age: Middle Callovian Stage, Jurassic (~165–163 million years ago)
  • Location Found: Normandy, France
  • Provenance: From the Alice Purnell Collection
  • Condition: Excellent preservation with distinct ribbing and whorls
  • Authenticity: 100% genuine fossil, supplied with a Certificate of Authenticity
  • Scale: Full sizing visible in photo with 1cm scale cube
  • Photo: The exact specimen shown is what you will receive

Scientific & Display Value: Bigotites petri fossils are prized by collectors and palaeontologists for their role in Jurassic biostratigraphy and for their elegant shell design. This well-preserved piece offers a rare chance to own a fossil from a historically significant collection, ideal for both study and exhibition.

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

Fast & Secure Shipping – Carefully packed and promptly shipped to ensure safe delivery.

Add a rare and beautifully detailed ammonite to your collection with this Bigotites petri fossil from the Middle Callovian of Normandy, France.

Additional information

Era

Jurassic

Origin

France

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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