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

Description

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

100% Genuine Fossil with Certificate of Authenticity

We are thrilled to offer this exceptional 4-inch Peltoceras athleta fossil ammonite, discovered in Deux Sèvres, France. This fossil dates from the Upper Callovian stage of the Jurassic Period (~161 million years ago). The Peltoceras athleta ammonite is known for its distinctive coiled shell and highly detailed suture patterns, making it a rare and highly prized specimen for collectors.

Geological and Fossil Information:

• Fossil Type: Peltoceras athleta Fossil Ammonite
• Species: Peltoceras athleta
• Morphology Features: This Peltoceras athleta ammonite features a planispiral shell with well-defined sutures and tightly coiled whorls. The ammonite’s structure is typical of the Peltoceras genus, known for its graceful spiral and smooth surface.
• Geological Stage: Upper Callovian, Jurassic (~161 million years ago)
• Depositional Environment: The ammonite was formed in a shallow marine environment, characteristic of the Upper Callovian seas, which were warm and conducive to the abundant marine life that ammonites like Peltoceras athleta thrived in.
• Biozone: The specimen belongs to the Upper Callovian biozone, which is known for a diverse marine ecosystem and an abundance of ammonite species during the Jurassic period.
• Family: Ammonitidae
• Super Family: Ammonoidea
• Order: Ammonitida
• Formally Identified By: This fossil has been professionally identified based on its distinct morphological features and the geological context of its discovery in Deux Sèvres, 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 showcase its exceptional preservation and intricate features.

Authenticity and Certification:

All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity, guaranteeing the provenance and authenticity of the fossil. This Peltoceras athleta ammonite from Deux Sèvres, France, is a rare and valuable addition to any fossil collection.