Beudanticeras Fossil Ammonite Lower Albian Cretaceous France Authentic Genuine Specimen

Description

Authentic Beudanticeras Fossil Ammonite from France

This listing features a genuine Beudanticeras fossil ammonite, preserved in remarkable detail and dating back to the Lower Albian stage of the Cretaceous Period, approximately 113–110 million years ago. The specimen originates from France, a country renowned for its rich Cretaceous marine fossil deposits. Carefully chosen for both its scientific importance and visual appeal, this fossil comes with a Certificate of Authenticity, ensuring its status as a 100% genuine natural specimen. The photographs provided show the exact fossil you will receive, with a 1 cm scale cube included for accurate sizing reference.

Geological Setting – Lower Albian, Cretaceous of France

The Lower Albian represents a critical stage in the Early Cretaceous, a time when global sea levels rose and extensive shallow marine environments flourished across Europe. In France, marine clays and marls deposited during this interval provide excellent conditions for the preservation of ammonites such as Beudanticeras. These sediments reflect a shallow epicontinental sea environment, where fine-grained materials settled gently on the seafloor, burying ammonites and preserving their shells in exquisite detail.

The Lower Albian strata of France are particularly important in the field of biostratigraphy, as they contain a wealth of ammonite taxa that serve as key index fossils. Specimens like this one provide not only aesthetic appeal but also valuable data for the reconstruction of Cretaceous ecosystems and geologic timelines.

Species Overview – Beudanticeras

The genus Beudanticeras belongs to the Order Ammonitida, within the Superfamily Desmoceratoidea and Family Desmoceratidae. These ammonites are characterised by:

• Involute shell form with a relatively narrow umbilicus.
• Smooth or gently ornamented flanks, reflecting a hydrodynamic shell suited for efficient movement through marine waters.
• A well-rounded venter that contributes to their streamlined morphology.
• Complex suture patterns, often preserved in fine detail, which record the internal septal structures of the ammonite shell.

As a marine cephalopod related to modern squid and octopus, Beudanticeras would have been an active predator in the mid-Cretaceous seas, preying on smaller marine organisms. Its shell morphology suggests adaptability to open marine conditions, with buoyancy control allowing it to occupy varying depths of the water column.

Scientific Importance of Beudanticeras Fossils

Ammonites of the genus Beudanticeras play a vital role in defining biozones of the Lower Albian, making them highly significant in the study of global Cretaceous stratigraphy. Their relatively rapid evolutionary turnover allows geologists to use them as precise markers when correlating rock layers across different regions of Europe and beyond.

The preservation of such a specimen offers not only an impressive display piece but also a window into the evolutionary history of Cretaceous ammonites. Each fossilised shell tells the story of a dynamic marine ecosystem that existed more than 100 million years ago.

Provenance and Classification

• Genus: Beudanticeras
• Age: Lower Albian, Early Cretaceous (~113–110 million years ago)
• Locality: France
• Order: Ammonitida
• Superfamily: Desmoceratoidea
• Family: Desmoceratidae

Collectors’ Value and Authenticity

This fossil has been carefully selected for its excellent preservation, scientific relevance, and aesthetic qualities. Its fine structural detail, combined with its age and provenance, makes it an exceptional addition to any fossil collection, whether for scientific study, educational use, or private display. Every specimen we offer is guaranteed authentic and is accompanied by a Certificate of Authenticity for complete peace of mind.

A true piece of Earth’s history, this Beudanticeras ammonite from France provides an extraordinary opportunity to own a rare and scientifically valuable fossil that captures the essence of the Cretaceous seas.