Description
This large and visually striking fossil gastropod belongs to the genus Pleurotomaria, an extinct group of marine snails from the Jurassic period. This specimen was discovered in the UK and dates to approximately 174–145 million years ago, offering a remarkable window into ancient marine ecosystems that once covered much of Europe.
Pleurotomaria species are notable for their distinctive high-spired, trochiform shell with a unique slit or selenizone running along the whorls—a characteristic adaptation that helped the living animal manage water flow and respiration. This specimen beautifully preserves those hallmark features with clear coiling, growth lines, and sutures.
The photo shows the actual item you will receive. Scale cube and/or squares = 1cm. Please see full-size photo for complete measurements.
Scientific & Geological Information:
- Genus: Pleurotomaria
- Class: Gastropoda
- Order: Vetigastropoda (Archaeogastropoda)
- Superfamily: Pleurotomarioidea
- Family: Pleurotomariidae
- Geological Period: Jurassic
- Age Range: Approximately 174–145 million years old
- Location: United Kingdom
- Depositional Environment: Shallow marine shelf with soft sediment, indicative of warm epicontinental seas
- Morphology Features: High-spired coiled shell, selenizone (slit-band), concentric ornamentation, likely adapted for slow crawling and grazing on seafloor substrates
Why This Specimen is Special:
- Well-preserved example of a rare UK Pleurotomaria fossil
- Shows distinct selenizone feature unique to this genus
- A perfect educational specimen or collector’s centrepiece
- Carefully selected and photographed actual specimen
- Supplied with a Certificate of Authenticity
Shipping & Packaging:
- Fossil is securely packaged to ensure safe delivery
- Worldwide tracked and insured shipping available
This Pleurotomaria fossil is a wonderful example of marine life from the Jurassic seas that once covered the UK. A striking display piece for fossil enthusiasts, educators, or collectors.
All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.






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