Rare 4″ Peltoceras athleta Fossil Ammonite, Upper Callovian, Jurassic – Anjou, France – Genuine with Certificate of Authenticity

Description

Rare 4″ Peltoceras athleta Fossil Ammonite – Upper Callovian, Jurassic – Anjou, France

100% Genuine Fossil with Certificate of Authenticity

We are excited to present this rare 4-inch Peltoceras athleta fossil ammonite, discovered in Anjou, France. This stunning specimen dates back to the Upper Callovian stage of the Jurassic Period (~161 million years ago). The Peltoceras athleta ammonite is recognized for its distinct spiral shape and elaborate suture patterns, making it a rare and highly sought-after fossil for collectors.

Geological and Fossil Information:

• Fossil Type: Peltoceras athleta Fossil Ammonite
• Species: Peltoceras athleta
• Morphology Features: The Peltoceras athleta ammonite features a well-defined spiral shell with intricate suture patterns. The ammonite’s planispiral structure is typical of the Peltoceras genus, known for its elegant, tightly coiled shape and smooth surface.
• Geological Stage: Upper Callovian, Jurassic (~161 million years ago)
• Depositional Environment: The fossil was formed in a shallow marine environment typical of the Upper Callovian seas. The Jurassic period was marked by warm, shallow seas that provided ideal conditions for ammonites like Peltoceras athleta to thrive.
• Biozone: The specimen belongs to the Upper Callovian biozone, part of the Jurassic period, which is known for its rich marine ecosystems and diverse species of ammonites.
• Family: Ammonitidae
• Super Family: Ammonoidea
• Order: Ammonitida
• Formally Identified By: This fossil has been formally identified based on its distinct morphological features and the geological context of its discovery in Anjou, France, ensuring its authenticity.

Size and Visuals:

The fossil measures approximately 4 inches in diameter. A scale rule (1cm squares) is included in the attached photo for accurate size reference. The photo is of the actual specimen you will receive, carefully selected to highlight its exceptional preservation and intricate features.

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 Peltoceras athleta ammonite from Anjou, France, is a rare and exceptional addition to any fossil collection.