Description
Ringsteadia pseudoyo Fossil Ammonite – Kimmeridge Clay, Jurassic – Ringstead Bay, Dorset, UK
About the Fossil:
This rare and well-preserved Ringsteadia pseudoyo ammonite fossil originates from the Kimmeridge Clay Formation of the Upper Jurassic (~157-152 million years ago) and was discovered at Ringstead Bay, Dorset, UK. Ringsteadia is a genus of ammonites known for its intricate ribbing, smooth whorls, and well-defined sutures, making it a fascinating specimen for fossil enthusiasts and collectors alike.
This particular specimen was discovered by our own team members, Alister and Alison, on 16 January 2025 and has been carefully cleaned, prepped, and treated by Alison to ensure its structural preservation and aesthetic appeal.
Ammonites like Ringsteadia pseudoyo thrived in the warm, shallow seas of the Jurassic period, playing a significant role in the ancient marine ecosystem. The Kimmeridge Clay Formation is renowned for producing exceptionally well-preserved ammonites and other marine fossils, offering invaluable insights into the Jurassic seascape.
Geology & Formation:
- Geological Age: Upper Jurassic (~157-152 million years ago)
- Formation: Kimmeridge Clay
- Location: Ringstead Bay, Dorset, UK
- Preservation: Excellent fossilization with sharp ribbing, chamber structures, and detailed suture lines
Why This Fossil?
✔ 100% Genuine Specimen – Comes with a Certificate of Authenticity
✔ Unique Discovery – Found by our team members, Alister and Alison, on 16 January 2025
✔ Expertly Prepared – Cleaned, prepped, and treated by Alison
✔ Rare & Highly Collectible – From the renowned Alice Purnell Collection
✔ Perfect for Display or Study – Ideal for fossil collectors, students, and paleontology enthusiasts
✔ Scale Rule/Cube = 1cm – See photos for full sizing
The fossil in the photo is the exact specimen you will receive!
📦 Secure Packaging & Fast Shipping – Your fossil will be carefully packed for a safe journey!
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