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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Parkinsonia pachypleura Fossil Ammonite – Bathonian, Jurassic – Burford, Cotswolds, UK – Alice Purnell Collection

£36.00

Offered here is an authentic specimen of Parkinsonia pachypleura, a fossil ammonite from the Bathonian Stage of the Middle Jurassic, dating back approximately 168 to 166 million years ago. This particular fossil was discovered near Burford, in the Cotswolds region of the United Kingdom, and forms part of the esteemed Alice Purnell Collection, known for scientifically significant and meticulously curated specimens.

Parkinsonia pachypleura is a species within the Parkinsoniidae family, characterised by its moderately evolute shell, prominent ribbing, and strong whorl ornamentation. These ammonites were nektonic carnivores, free-swimming in warm shallow seas that once covered much of Britain during the Jurassic period.

This specimen is an excellent example of the species, showcasing classic coiling and ribbing. It’s a highly desirable piece for both display and study.

Geological Context: The Bathonian Stage represents a time of widespread marine deposition in the Middle Jurassic. The sedimentary rocks of the Cotswolds, especially around Burford, are rich in fossil-bearing limestone and marl. These deposits were formed in a shallow, warm sea teeming with life, including ammonites, belemnites, marine reptiles, and numerous bivalve species. Ammonites like Parkinsonia pachypleura are key index fossils used by paleontologists to date and correlate Jurassic rock layers.

Key Details:

  • Species: Parkinsonia pachypleura (Fossil Ammonite)
  • Fossil Type: Extinct marine cephalopod
  • Age: Bathonian, Middle Jurassic (~168–166 million years ago)
  • Location Found: Burford, Cotswolds, United Kingdom
  • Provenance: From the Alice Purnell Collection
  • Size: See photo with 1cm scale cube for exact dimensions
  • Condition: Very well-preserved with visible ribbing and form
  • Authenticity: Comes with a Certificate of Authenticity
  • Photo: The exact fossil specimen shown is the one you will receive

Scientific & Collector Value: Parkinsonia pachypleura is a classic ammonite of the Bathonian Stage and an important index fossil. Its detailed ornamentation and well-documented provenance from the Alice Purnell Collection make it an exceptional find for collectors, educators, or researchers interested in Jurassic paleontology.

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

Fast & Secure Shipping – Professionally packed and dispatched promptly to ensure safe delivery.

Bring the Jurassic seas of the Cotswolds to your collection with this beautifully preserved Parkinsonia pachypleura ammonite fossil.

(Actual as seen)

Out of stock

SKU: AF1154 Category:

Description

Offered here is an authentic specimen of Parkinsonia pachypleura, a fossil ammonite from the Bathonian Stage of the Middle Jurassic, dating back approximately 168 to 166 million years ago. This particular fossil was discovered near Burford, in the Cotswolds region of the United Kingdom, and forms part of the esteemed Alice Purnell Collection, known for scientifically significant and meticulously curated specimens.

Parkinsonia pachypleura is a species within the Parkinsoniidae family, characterised by its moderately evolute shell, prominent ribbing, and strong whorl ornamentation. These ammonites were nektonic carnivores, free-swimming in warm shallow seas that once covered much of Britain during the Jurassic period.

This specimen is an excellent example of the species, showcasing classic coiling and ribbing. It’s a highly desirable piece for both display and study.

Geological Context: The Bathonian Stage represents a time of widespread marine deposition in the Middle Jurassic. The sedimentary rocks of the Cotswolds, especially around Burford, are rich in fossil-bearing limestone and marl. These deposits were formed in a shallow, warm sea teeming with life, including ammonites, belemnites, marine reptiles, and numerous bivalve species. Ammonites like Parkinsonia pachypleura are key index fossils used by paleontologists to date and correlate Jurassic rock layers.

Key Details:

  • Species: Parkinsonia pachypleura (Fossil Ammonite)
  • Fossil Type: Extinct marine cephalopod
  • Age: Bathonian, Middle Jurassic (~168–166 million years ago)
  • Location Found: Burford, Cotswolds, United Kingdom
  • Provenance: From the Alice Purnell Collection
  • Size: See photo with 1cm scale cube for exact dimensions
  • Condition: Very well-preserved with visible ribbing and form
  • Authenticity: Comes with a Certificate of Authenticity
  • Photo: The exact fossil specimen shown is the one you will receive

Scientific & Collector Value: Parkinsonia pachypleura is a classic ammonite of the Bathonian Stage and an important index fossil. Its detailed ornamentation and well-documented provenance from the Alice Purnell Collection make it an exceptional find for collectors, educators, or researchers interested in Jurassic paleontology.

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

Fast & Secure Shipping – Professionally packed and dispatched promptly to ensure safe delivery.

Bring the Jurassic seas of the Cotswolds to your collection with this beautifully preserved Parkinsonia pachypleura ammonite fossil.

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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