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 pleuromya uniformis fossil bivalve – middle lias, lower sinemurian, jurassic, uk | authentic specimen

Original price was: £12.00.Current price is: £9.60.

Rare Pleuromya uniformis Fossil Bivalve – Lower Sinemurian Stage, Jurassic Period – Blockley, United Kingdom

This listing features a rare Pleuromya uniformis fossil bivalve from the Lower Sinemurian stage of the Jurassic period, found in the Middle Lias Formation at Blockley, United Kingdom. This genuine specimen showcases the elongated shell structure and fine preservation typical of the Pleuromya genus.

About Pleuromya uniformis:

Pleuromya uniformis is an extinct species of marine bivalve that thrived in shallow seas during the Jurassic period. Known for its elongated, symmetrical shell and subtle growth lines, Pleuromya was a sediment-dwelling filter feeder that played a significant role in Jurassic marine ecosystems. Its streamlined form made it well-suited for life buried within soft seafloor sediments.

Geological Context:

  • Formation: Middle Lias
  • Age: Lower Sinemurian, Jurassic (~199 – 190 million years ago)
  • Location: Blockley, United Kingdom

The Middle Lias Formation is renowned for its rich fossil record, preserving a variety of marine life including ammonites, belemnites, gastropods, and bivalves like Pleuromya. The Lower Sinemurian stage represents a time of extensive shallow seas, ideal for the proliferation of marine invertebrates.

Fossil Details:

  • 100% Genuine Pleuromya uniformis Fossil Bivalve
  • Age: Lower Sinemurian, Jurassic (~199 – 190 million years ago)
  • Origin: Blockley, United Kingdom
  • Elongated Shell with Fine Growth Lines
  • Scale Rule Squares/Cube = 1cm (Please refer to photos for full sizing)
  • Comes with a Certificate of Authenticity
  • From the prestigious Alice Purnell Collection, one of the world’s largest ammonite and marine fossil collections

Why This Specimen is Special:

  • Rare Jurassic Bivalve Fossil from the UK
  • Excellent preservation showcasing natural shell features
  • Ideal for Collectors, Museums, or Educational Displays
  • Carefully selected for its scientific and historical significance
  • A valuable addition to any fossil or natural history collection

This Pleuromya uniformis fossil bivalve offers a fascinating glimpse into ancient marine ecosystems and is perfect for fossil enthusiasts, educators, and collectors.

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

Add this incredible piece of Jurassic marine history to your collection today!

(Actual as seen)

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SKU: AF0985 Category:

Description

Rare Pleuromya uniformis Fossil Bivalve – Lower Sinemurian Stage, Jurassic Period – Blockley, United Kingdom

This listing features a rare Pleuromya uniformis fossil bivalve from the Lower Sinemurian stage of the Jurassic period, found in the Middle Lias Formation at Blockley, United Kingdom. This genuine specimen showcases the elongated shell structure and fine preservation typical of the Pleuromya genus.

About Pleuromya uniformis:

Pleuromya uniformis is an extinct species of marine bivalve that thrived in shallow seas during the Jurassic period. Known for its elongated, symmetrical shell and subtle growth lines, Pleuromya was a sediment-dwelling filter feeder that played a significant role in Jurassic marine ecosystems. Its streamlined form made it well-suited for life buried within soft seafloor sediments.

Geological Context:

  • Formation: Middle Lias
  • Age: Lower Sinemurian, Jurassic (~199 – 190 million years ago)
  • Location: Blockley, United Kingdom

The Middle Lias Formation is renowned for its rich fossil record, preserving a variety of marine life including ammonites, belemnites, gastropods, and bivalves like Pleuromya. The Lower Sinemurian stage represents a time of extensive shallow seas, ideal for the proliferation of marine invertebrates.

Fossil Details:

  • 100% Genuine Pleuromya uniformis Fossil Bivalve
  • Age: Lower Sinemurian, Jurassic (~199 – 190 million years ago)
  • Origin: Blockley, United Kingdom
  • Elongated Shell with Fine Growth Lines
  • Scale Rule Squares/Cube = 1cm (Please refer to photos for full sizing)
  • Comes with a Certificate of Authenticity
  • From the prestigious Alice Purnell Collection, one of the world’s largest ammonite and marine fossil collections

Why This Specimen is Special:

  • Rare Jurassic Bivalve Fossil from the UK
  • Excellent preservation showcasing natural shell features
  • Ideal for Collectors, Museums, or Educational Displays
  • Carefully selected for its scientific and historical significance
  • A valuable addition to any fossil or natural history collection

This Pleuromya uniformis fossil bivalve offers a fascinating glimpse into ancient marine ecosystems and is perfect for fossil enthusiasts, educators, and collectors.

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

Add this incredible piece of Jurassic marine history to your collection today!

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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