This listing features a well-preserved fossil echinoid (Micraster cortestudinarium), an extinct heart-shaped sea urchin from the Cretaceous chalk deposits of Hope Gap, Kent, UK. A scientifically valuable and highly collectible specimen, perfect for fossil enthusiasts, collectors, and educational purposes.

About Micraster cortestudinarium (Fossil Echinoid)

Micraster is a genus of extinct burrowing sea urchins that thrived during the Late Cretaceous period. These echinoids played a significant role in the study of marine paleoecology and biostratigraphy due to their well-defined stratigraphic distribution. Micraster cortestudinarium is recognized for its distinct heart shape and adaptations for burrowing in soft sedimentary environments.

Fossil Details:

• Scientific Name: Micraster cortestudinarium
• Common Name: Fossil Echinoid (Sea Urchin)
• Geological Age: Cretaceous
• Formation/Location: Chalk, Hope Gap, Kent, UK
• Size: Refer to listing photos for accurate dimensions
• Condition: Well-preserved with fine structural details visible

Why This Fossil is Special:

• A quality example of Micraster cortestudinarium from the iconic Chalk deposits
• Sourced from Hope Gap, a well-known UK fossil locality
• Ideal for fossil displays, educational purposes, or research
• Comes from the Alice Purnell Collection, one of the largest ammonite and fossil collections in the world
• 100% Genuine Specimen with a Certificate of Authenticity

What You See is What You Get

The fossil shown in the photos is the exact specimen you will receive—no stock images used.

Buy with Confidence:

• Authenticity Guaranteed – Professionally sourced, identified, and verified
• Secure Packaging – Carefully packed for safe shipping
• Fast & Reliable Shipping – Worldwide shipping available

This Micraster cortestudinarium fossil is a fascinating piece of natural history, providing a glimpse into the marine ecosystems of the Late Cretaceous period. A perfect addition to any serious fossil collection.