RARE Vermiceras scylla Fossil Ammonite Sinemurian Jurassic Endingen Germany Genuine

Description

Rare Vermiceras scylla Ammonite Fossil

This listing presents a rare and authentic specimen of Vermiceras scylla, a fossil ammonite from the Sinemurian stage of the Early Jurassic, dating back roughly 199–190 million years. The fossil was discovered in the renowned deposits near Endingen, Germany, a location celebrated for its richly fossiliferous Jurassic strata. As with all our specimens, the fossil comes with a Certificate of Authenticity and the accompanying photographs show the exact ammonite you will receive, with a 1 cm scale cube for precise sizing reference.

Geological Context

The Sinemurian stage represents an important interval in the Early Jurassic, directly following the Hettangian. During this time, Europe was largely covered by shallow, warm seas that provided an ideal environment for ammonites to diversify and flourish. The Endingen area is known for exposures of calcareous shales and marls that preserve fossils in remarkable detail, offering invaluable insights into marine ecosystems of nearly 200 million years ago. Ammonites such as Vermiceras scylla are critical biostratigraphic markers, helping geologists and paleontologists refine the Jurassic timescale and correlate rock layers across different regions.

Scientific Classification

• Kingdom: Animalia
• Phylum: Mollusca
• Class: Cephalopoda
• Order: Ammonitida
• Superfamily: Eoderoceratoidea
• Family: Arietitidae
• Genus: Vermiceras
• Species: Vermiceras scylla

Morphological Features

The shell of Vermiceras scylla is noted for its distinct ribbing and strongly involute form, with the whorls embracing tightly to give the fossil a compact appearance. The ribs are typically coarse, running across the flanks and extending to the venter, providing structural strength and a striking visual texture. Its coiled form exemplifies the hydrodynamic efficiency of ammonites, enabling them to maintain buoyancy and manoeuvre effectively in the open ocean.

Paleoenvironment and Ecology

Ammonites like Vermiceras scylla were nektonic predators, actively swimming through the Sinemurian seas of Europe. They are believed to have preyed upon smaller invertebrates such as crustaceans, juvenile cephalopods, and planktonic organisms. The warm, nutrient-rich marine conditions around Endingen supported a diverse marine community, including bivalves, belemnites, and other ammonites, creating a thriving ecosystem where species like Vermiceras played a key role in the food web.

Collecting and Scientific Importance

Fossils of Vermiceras scylla are particularly valuable to both collectors and scientists due to their rarity and well-defined diagnostic features. Their presence in Sinemurian deposits makes them highly significant for biostratigraphic correlation, while their beauty and detail make them prized display specimens. Collectors value these ammonites not only for their historical significance but also for their striking appearance, which showcases the intricate natural artistry of fossilisation.

Provenance and Authenticity

This specimen was recovered from the Sinemurian deposits of Endingen, Germany, a classic European locality for Early Jurassic ammonites. It has been carefully selected and prepared to highlight its key features, making it both scientifically significant and visually impressive. A Certificate of Authenticity is included, guaranteeing the fossil’s age, identification, and genuine origin.

A Unique Opportunity

This is a rare chance to own an exceptional ammonite fossil—Vermiceras scylla from Endingen, Germany. It is an ideal addition for collectors of rare ammonites, students of paleontology, or anyone with an appreciation for natural history. With its rarity, striking morphology, and secure provenance, this fossil offers both scientific value and aesthetic appeal.