Description
This is a genuine fossil specimen of Pleuromya costata, an extinct species of bivalve, discovered in the Lower Lias deposits of Gloucestershire, UK. Dating back to the Early Jurassic period (~200-180 million years ago), this bivalve lived in shallow marine environments that were rich in prehistoric marine life, including ammonites, belemnites, and early marine reptiles.
The fossil is well-preserved, showcasing the characteristic elongated shape and ribbed shell structure of Pleuromya costata. Fossils from the Lower Lias Formation provide vital insights into the marine biodiversity and sedimentary environments of the Jurassic period.
Key Features:
- Species: Pleuromya costata (Prehistoric Bivalve)
- Fossil Type: Bivalve Shell
- Age: Early Jurassic (~200-180 million years old)
- Formation: Lower Lias
- Location: Gloucestershire, UK
- Condition: Well-preserved, showcasing detailed shell structure and surface features
- Authenticity: 100% genuine fossil, supplied with a Certificate of Authenticity
- Photo: The item in the listing is the exact specimen you will receive
Pleuromya costata was a filter-feeding bivalve that thrived in Jurassic seas, playing an important role in ancient marine ecosystems. These fossils are highly collectible due to their scientific significance and their connection to the diverse marine life of the Jurassic period.
This fossil is an excellent addition to any fossil collection, natural history display, or educational exhibit. It also makes a fantastic gift for fossil enthusiasts, geologists, and those fascinated by prehistoric marine environments.
Additional Information:
- Scale cube = 1cm for size reference. Please see listing photos for full dimensions.
- This is a carefully selected, high-quality specimen.
- Ships securely packaged to ensure safe arrival.
All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity
Fast & Secure Shipping – We take great care in packaging each fossil to ensure it arrives in perfect condition!
Own a rare and scientifically significant piece of prehistoric history – add this Pleuromya costata Fossil Bivalve from the Jurassic, Gloucestershire, UK to your collection today!








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