Description
Ptychophylloceras sp. Fossil Ammonite – Kimmeridgian, Jurassic – Lauterhofen, Germany
About the Fossil:
This beautifully preserved Ptychophylloceras sp. ammonite fossil comes from the Kimmeridgian stage of the Late Jurassic (~157-152 million years ago) and was discovered in Lauterhofen, Germany. Ptychophylloceras belongs to the phylloceratid ammonites, a group recognized for their highly involute, smooth shells adorned with intricate, finely lobed suture patterns. Unlike ribbed ammonites, phylloceratids have a streamlined shell, suggesting they were strong swimmers in deeper marine environments rather than shallow coastal waters.
During the Late Jurassic, ammonites like Ptychophylloceras sp. thrived in warm, tropical marine ecosystems, where they played an essential role in the ancient ocean food chain. The Kimmeridgian-aged deposits of Lauterhofen, Germany, are renowned for their well-preserved ammonite specimens, providing paleontologists and collectors with crucial insights into Jurassic cephalopod diversity.
Geology & Formation:
- Geological Age: Kimmeridgian, Late Jurassic (~157-152 million years ago)
- Formation: Marine sedimentary deposits
- Location: Lauterhofen, Germany
- Preservation: Exceptional fossilization with well-defined suture lines, smooth shell texture, and intricate chamber formations
Why This Fossil?
✔ 100% Genuine Specimen – Comes with a Certificate of Authenticity
✔ 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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