Description
This listing features a genuine ammonite fossil from the Lower Callovian stage of the Jurassic period, identified as Kepplerites sigaloceras calloviens. Discovered in Ashton Keynes, United Kingdom, this ammonite is a fine example of an extinct marine cephalopod that once thrived in the Jurassic seas.
About Kepplerites sigaloceras calloviens
Kepplerites is a genus of ammonites from the Middle Jurassic, known for their intricate shell structure and well-defined ribbing. These ammonites are commonly found in Callovian-aged deposits and provide valuable insight into marine life from approximately 165 million years ago.
Fossil Details:
- Scientific Name: Kepplerites sigaloceras calloviens
- Geological Age: Lower Callovian, Jurassic (~165 million years old)
- Location: Ashton Keynes, United Kingdom
- Preservation: Displays well-defined ribbing and excellent fossil detail
- Size: Please refer to the photos for exact measurements
Why This Fossil is Special:
- Rare ammonite species from a notable Jurassic site in the UK
- Distinct ribbed pattern with well-preserved whorls
- Ideal for collectors, educators, or display purposes
- Comes from the Alice Purnell Collection, one of the largest ammonite collections in the world
- 100% Genuine Specimen with a Certificate of Authenticity
What You See is What You Get
The actual fossil in the photos is the exact specimen you will receive—no stock images used.
Buy with Confidence:
- Authenticity Guaranteed – Professionally sourced, identified, and verified
- Secure Packaging – Carefully packed for safe shipping
- Fast & Reliable Shipping – Worldwide shipping available
This beautiful ammonite fossil is a fantastic addition to any fossil collection, educational display, or natural history exhibit. A perfect opportunity to own a genuine piece of Jurassic history from the UK!








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