Rare: 4″ Euaspidoceras mammillatum Fossil Ammonite, Callovian, Jurassic – Villers S Mer, France – Genuine with Certificate of Authenticity

Description

Rare: 4″ Euaspidoceras mammillatum Fossil Ammonite – Callovian, Jurassic – Villers S Mer, France

100% Genuine Fossil with Certificate of Authenticity

We are excited to offer this Euaspidoceras mammillatum fossil ammonite, discovered in Villers S Mer, France. This remarkable specimen originates from the Callovian stage of the Jurassic Period (~166 million years ago). Euaspidoceras mammillatum is a stunning ammonite species, known for its distinctive mammillate (bumpy) surface and well-preserved spiral shell.

Geological and Fossil Information:

• Fossil Type: Euaspidoceras mammillatum Fossil Ammonite
• Species: Euaspidoceras mammillatum
• Morphology Features: The Euaspidoceras mammillatum ammonite features a strongly ribbed, bumpy (mammillate) surface with well-defined whorls. The shell’s unique texture and distinct spiral make it easily recognizable.
• Geological Stage: Callovian, Jurassic (~166 million years ago)
• Depositional Environment: This ammonite was formed in a shallow marine environment typical of the Callovian seas, which were rich in marine life and provided an ideal habitat for ammonites like Euaspidoceras mammillatum.
• Biozone: The fossil is part of the Callovian biozone, a period marked by a variety of ammonite species, making it an important part of the Jurassic fossil record.
• Family: Desmoceratidae
• Super Family: Desmocerataceae
• Order: Ammonitida
• Formally Identified By: This fossil has been professionally identified based on its distinct spiral structure and mammillate surface, and its geological context in Villers S Mer, France, ensures 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 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 Euaspidoceras mammillatum ammonite from the 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.