Pentacrinites crinoid star slab fossil – lower lias, jurassic coast, lyme regis, uk

Description

This listing features an exceptional fossil slab of Pentacrinites, a well-preserved marine crinoid from the Black Ven Marls, Lower Lias, Jurassic Coast, near Lyme Regis, Dorset, UK. This rare and striking fossil dates back to the Early Jurassic Period (~200 million years ago) and showcases the beautifully intricate details of these ancient sea lilies.

Fossil Information:

• Species: Pentacrinites
• Fossil Type: Crinoid Star Slab Fossil
• Geological Period: Early Jurassic (~200 million years ago)
• Formation: Black Ven Marls, Lower Lias
• Location: Lyme Regis, Dorset, UK
• Size: See scale reference in photos
• Preservation: Excellent fossil detail, with visible crinoid stems, arms, and calyx structures

Key Features:

✔ 100% Genuine Fossil – No Restorations or Enhancements

✔ Fine Preservation with Well-Defined Crinoid Stems and Star-Like Structures

✔ A Classic Jurassic Coast Fossil – Highly Sought After by Collectors

✔ A Beautiful and Educational Specimen for Museums or Private Collections

Authenticity & Certification:

All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity. The fossil shown in the photos is the exact specimen you will receive.

About Pentacrinites & Its Significance:

Pentacrinites were marine crinoids, commonly referred to as sea lilies, that thrived in the warm Jurassic seas over 200 million years ago. These creatures were anchored to the sea floor by their stalks, with feathery arms extending outward to filter plankton from the water. Unlike modern crinoids, which are often free-floating, Pentacrinites attached themselves to driftwood or hard surfaces, allowing them to flourish in deeper waters.

The Black Ven Marls of Lyme Regis are world-famous for their incredible fossil preservation, yielding some of the finest examples of crinoid fossils. This fossil slab beautifully captures the delicate star-like formations of Pentacrinites, making it an important and eye-catching specimen for display or study.

Why Buy From Us?

This Pentacrinites Crinoid Star Slab comes from the Alice Purnell Collection, one of the largest and most respected fossil collections in the world. We specialise in high-quality, authentic fossils, making this an ideal investment piece for collectors, museums, or educational use.

A stunning and rare crinoid fossil slab—add this Jurassic marine treasure to your collection today!