Pentacrinites crinoid star slab fossil with belemnite | jurassic coast | genuine specimen | cert. of authenticity

Description

For sale is a remarkable Pentacrinites Crinoid Star Slab Fossil with an accompanying Belemnite, found in the Black Ven Marls of the Lower Lias Formation on the Jurassic Coast at Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK. Discovered by our team member Alison on 21 September 2024, this fossil has been meticulously cleaned, prepped, and treated to highlight its extraordinary features.

Pentacrinites are extinct marine creatures, often referred to as “sea lilies,” though they are more closely related to starfish and sea urchins. These echinoderms lived around 190 million years ago during the Jurassic period and were known for their long, segmented stems and star-shaped crowns. This specimen includes the rare addition of a Belemnite fossil, a member of the ancient squid-like cephalopods that thrived in the same Jurassic seas. The Belemnite adds even more historical depth to this fossil, showcasing two distinct marine species from this era.

• Location: Stonebarrow Cliff, Charmouth, Dorset, UK
• Geological Period: Early Jurassic, approximately 190 million years old
• Formation: Black Ven Marls, Lower Lias
• Condition: Discovered and expertly cleaned, prepped, and treated by Alison on 21 September 2024
• Size: Please see photos for full sizing information (scale cube = 1cm)
• Authenticity: Comes with a Certificate of Authenticity, ensuring that this is a 100% genuine fossil specimen.

The fossil shown in the images is the exact piece you will receive, hand-selected for its superb preservation and striking appearance. With both a Pentacrinites Crinoid and a Belemnite preserved in one slab, this fossil provides a unique window into life in the Jurassic seas. Whether you’re a collector or simply looking for a fascinating piece of natural history, this fossil makes for an exceptional addition to any collection.

Bring home a rare and beautiful piece of Earth’s ancient past!