RARE Fossil Ammonite – Aegasteroceras, Sinemurian, Jurassic: RADSTOCK, United Kingdom – Genuine Specimen with Certificate of Authenticity

Description Fossil Ammonite – Aegasteroceras Geological Formation: Radstock, United Kingdom Geological Period: Sinemurian, Jurassic (approximately 200 million years ago) Certificate of Authenticity Included Scale Rule Squares / Cube = 1cm Full sizing details in the photo This Aegasteroceras fossil ammonite is a rare and highly preserved specimen from the Sinemurian of the Jurassic period, around 200 million years ago. It was discovered in Radstock, United Kingdom, a locality known for its Jurassic ammonites and other marine fossils. The ammonite is well-preserved, showcasing the distinctive ribbed shell typical of the Aegasteroceras genus, making it a perfect addition to any fossil collection. Species and Morphology Information: Species: Aegasteroceras Geological Age: Sinemurian (~200 million years ago) Depositional Environment: This ammonite fossil comes from a marine environment that existed during the Jurassic period. It was deposited in ancient shallow seas that supported a wide range of marine life, making it an important fossil for understanding Jurassic ecosystems. Morphology Features: The Aegasteroceras species is characterized by its large, coiled shell with fine ribbing and a distinctive, rounded appearance. Notable Features: This fossil is particularly notable for its excellent preservation, allowing the ribbed structure to be clearly visible. Family: Aegasteroceratidae Superfamily: Aegasteroceratoidea Order: Ammonitida Depositional Environment: The fossil was formed in marine sedimentary deposits, where ammonites thrived as part of the ocean’s diverse ecosystems. Fossils from this period offer insights into marine life during the Jurassic era. Size and Visuals: This Aegasteroceras fossil ammonite measures approximately 5 inches across (as shown in the photos). The scale rule in the image represents 1cm, and full-size details are provided through the photos. Authenticity and Certification: This Aegasteroceras fossil ammonite is 100% genuine and comes with a Certificate of Authenticity. The certificate verifies the Sinemurian age and origin from Radstock, United Kingdom. Why Buy This Fossil: Genuine Fossil: Comes with a Certificate of Authenticity verifying its Sinemurian age and origin from Radstock, United Kingdom. Rare and Collectible: This Aegasteroceras fossil is a rare and beautiful specimen, sought after for its distinctive features and historical significance. Perfect for Display: A stunning display piece for any fossil collection, museum, or natural history enthusiast. Educational Value: Offers valuable insight into marine ecosystems during the Jurassic period and the evolution of ammonoids. Note: The photo shown is of the actual specimen you will receive. The scale cube in the image represents 1cm, and full-size details are provided through the photos.