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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Planammatoceras planiforme ammonite fossil – inferior oolite, jurassic coast, burton bradstock dorset uk

£48.00

This listing features a beautifully preserved Planammatoceras planiforme ammonite fossil, discovered on 17 January 2025 by our dedicated team members Alister and Alison along the renowned Jurassic Coast at Burton Bradstock, Dorset, United Kingdom. The fossil has been expertly cleaned, prepped, and treated by Alison, ensuring exceptional preservation and display quality.

Planammatoceras is a genus of extinct ammonite from the Lower Jurassic, and this specimen was recovered from the Inferior Oolite Formation, a well-known geological unit famed for its rich fossil assemblages.

The exact specimen shown in the photographs is what you will receive, with a 1cm scale cube visible in the photo for accurate sizing.

Geological & Fossil Context:

  • Species: Planammatoceras planiforme
  • Type: Ammonite (extinct marine cephalopod)
  • Formation: Inferior Oolite
  • Location: Burton Bradstock, Dorset, UK
  • Region: Jurassic Coast (UNESCO World Heritage Site)
  • Age: Early Jurassic (~174–170 million years ago)

Fossil Details:

  • Preservation: Excellent condition with visible ribbing and natural structure
  • Cleaning & Prep: Handled by Alison from our team with care and expertise
  • Condition: Stabilised and suitable for study or display

Product Features:

  • 100% Genuine Jurassic Ammonite Fossil
  • Found by our own team (Alister & Alison)
  • Comes with a Certificate of Authenticity
  • Perfect for collectors, educators, or natural history lovers

The Jurassic Coast of Dorset is one of the UK’s most important fossil sites, and this ammonite from the Inferior Oolite is a classic representation of marine life from over 170 million years ago. A rare and genuine addition to any fossil collection.

Please review the photos carefully. This listing is for the exact specimen shown.

Bring home a piece of Earth’s prehistoric oceans with this striking Planammatoceras ammonite fossil.

(Actual as seen)

Out of stock

SKU: CF3012 Category:

Description

This listing features a beautifully preserved Planammatoceras planiforme ammonite fossil, discovered on 17 January 2025 by our dedicated team members Alister and Alison along the renowned Jurassic Coast at Burton Bradstock, Dorset, United Kingdom. The fossil has been expertly cleaned, prepped, and treated by Alison, ensuring exceptional preservation and display quality.

Planammatoceras is a genus of extinct ammonite from the Lower Jurassic, and this specimen was recovered from the Inferior Oolite Formation, a well-known geological unit famed for its rich fossil assemblages.

The exact specimen shown in the photographs is what you will receive, with a 1cm scale cube visible in the photo for accurate sizing.

Geological & Fossil Context:

  • Species: Planammatoceras planiforme
  • Type: Ammonite (extinct marine cephalopod)
  • Formation: Inferior Oolite
  • Location: Burton Bradstock, Dorset, UK
  • Region: Jurassic Coast (UNESCO World Heritage Site)
  • Age: Early Jurassic (~174–170 million years ago)

Fossil Details:

  • Preservation: Excellent condition with visible ribbing and natural structure
  • Cleaning & Prep: Handled by Alison from our team with care and expertise
  • Condition: Stabilised and suitable for study or display

Product Features:

  • 100% Genuine Jurassic Ammonite Fossil
  • Found by our own team (Alister & Alison)
  • Comes with a Certificate of Authenticity
  • Perfect for collectors, educators, or natural history lovers

The Jurassic Coast of Dorset is one of the UK’s most important fossil sites, and this ammonite from the Inferior Oolite is a classic representation of marine life from over 170 million years ago. A rare and genuine addition to any fossil collection.

Please review the photos carefully. This listing is for the exact specimen shown.

Bring home a piece of Earth’s prehistoric oceans with this striking Planammatoceras 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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