Fossil Ammonite Beudanticeras newtoni with Suture Patterns Gault Clay Aptian Cretaceous

Description

Authentic Fossil Ammonite – Beudanticeras (Beudanticeras) newtoni

Presented here is an exceptional fossil ammonite of the species Beudanticeras (Beudanticeras) newtoni, sourced from the world-renowned Gault Clay Formation at Folkestone, Kent, United Kingdom. This ammonite dates to the Aptian stage of the Early Cretaceous Period, approximately 125–113 million years ago, and is notable for its beautifully preserved suture patterns, which highlight the intricate internal structure of the shell. The specimen shown in the photographs is the exact fossil you will receive, with a 1 cm scale cube included for accurate sizing.

Geological Setting – Gault Clay of Folkestone

The Gault Clay Formation is one of the most famous fossil-bearing deposits of southern England. Exposed dramatically along the cliffs and foreshore of Folkestone, the fine-grained clay was deposited in a shallow marine shelf environment, where low-energy sedimentation conditions favoured the preservation of delicate fossils. This Aptian to Albian deposit provides a detailed record of the marine life that thrived in the Early Cretaceous seas of Europe.

The Gault Clay is especially significant for its ammonite fauna, which has long been used as a cornerstone for biostratigraphy and correlation across Europe. Collectors and scientists alike value fossils from Folkestone for their excellent preservation and scientific importance.

Species Overview – Beudanticeras newtoni

Beudanticeras newtoni is a member of the Order Ammonitida, Superfamily Desmoceratoidea, and Family Desmoceratidae, a lineage of Cretaceous ammonites recognised for their compressed, smooth shells and complex internal structures. This species is distinguished by:

• Compressed and involute shell coiling, with a narrow umbilicus.
• Fine ribbing and smooth flanks, giving the shell an elegant appearance.
• Intricate suture patterns, clearly visible on this specimen, which represent the folded junctions between the shell wall and internal septa.
• A well-defined venter, lending the fossil its distinctive Cretaceous ammonite form.

The presence of such suture detail makes this fossil both scientifically valuable and aesthetically striking, offering insight into the biology and classification of this important ammonite group.

Scientific and Historical Importance

The genus Beudanticeras is widely used in Lower Cretaceous ammonite zonation, with B. newtoni often associated with the upper Aptian ammonite biozones. These ammonites play a crucial role in refining geological timescales and correlating marine strata between distant regions.

The suture lines of Beudanticeras specimens are especially significant, as they provide palaeontologists with critical information about the evolutionary complexity of ammonite shell structures. Such features allow scientists to track evolutionary patterns within the Desmoceratidae family, adding to our understanding of ammonite diversity during the Early Cretaceous.

Provenance and Classification

• Species: Beudanticeras (Beudanticeras) newtoni
• Age: Aptian, Early Cretaceous (~125–113 million years ago)
• Locality: Gault Clay Formation, Folkestone, Kent, United Kingdom
• Order: Ammonitida
• Superfamily: Desmoceratoidea
• Family: Desmoceratidae

Collectors’ Value and Authenticity

This ammonite has been carefully selected for its preservation, scientific value, and visual appeal, especially the presence of clearly defined suture patterns that enhance its desirability. It is supplied with a Certificate of Authenticity, guaranteeing that it is a 100% genuine fossil specimen.

For collectors, educators, and enthusiasts, this Beudanticeras newtoni ammonite represents both a scientifically important specimen and a natural work of art from England’s geological past. It encapsulates the beauty and complexity of life in the Cretaceous seas and offers a direct connection to a world that existed over 100 million years ago.