Description
Reineckeia Fossil Ammonite – Lower Callovian, Jurassic – France
100% Genuine Fossil with Certificate of Authenticity
We are pleased to offer this Reineckeia fossil ammonite, discovered in France. This stunning specimen dates from the Lower Callovian stage of the Jurassic Period (~166 million years ago). Reineckeia is a fascinating ammonite species known for its distinctive spiral structure and well-preserved ribbed shell. It is a prized fossil for collectors due to its unique appearance and excellent preservation.
Geological and Fossil Information:
- Fossil Type: Reineckeia Fossil Ammonite
- Species: Reineckeia
- Morphology Features: The Reineckeia ammonite is characterized by its well-defined spiral shape and ribbed surface, showcasing growth lines that highlight the fossil’s development. The fossil’s intricate ribbing makes it an eye-catching specimen for collectors.
- Geological Stage: Lower Callovian, Jurassic (~166 million years ago)
- Depositional Environment: This ammonite lived in the shallow marine environments of the Callovian seas, where it thrived. The France region, rich in Jurassic deposits, provides an ideal environment for preserving ammonites like Reineckeia.
- Biozone: The fossil belongs to the Lower Callovian biozone, a period noted for its diverse marine life, including the abundant presence of ammonites like Reineckeia.
- Family: Reineckeiidae
- Super Family: Ammonitoidea
- Order: Ammonitida
- Formally Identified By: This fossil has been professionally identified based on its spiral shape and ribbed surface. Its geological context in France ensures its authenticity and makes it a valuable specimen.
Size and Visuals:
The fossil measures approximately 3 inches in diameter. A scale rule (1cm squares) is included in the attached photo for accurate size reference. The photo shows the actual specimen you will receive, carefully chosen to highlight its exceptional preservation and intricate details.
Authenticity and Certification:
All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity, ensuring the provenance and authenticity of the fossil. This Reineckeia ammonite from the Lower Callovian stage of the Jurassic Period is a rare and well-preserved example of Jurassic marine life, making it an excellent addition to any fossil collection.






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