This listing features a Calymene ouzregui fossil, dating back to the Ordovician period, discovered in Erfoud, Morocco. Calymene is a well-known genus of trilobites, recognised for its semi-cylindrical body, well-defined segments, and detailed exoskeleton. These trilobites were active swimmers and burrowers, playing a key role in the marine ecosystems over 450 million years ago.

Fossil Information:

Key Features:

Authentic Calymene ouzregui trilobite fossil

Distinctive segmentation and smooth exoskeleton

Perfect for collectors, educators, and researchers

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.

Scientific & Historical Significance:

Trilobites were one of the most diverse and widespread arthropods of the Paleozoic era. Calymene trilobites are particularly famous for their curved body shape and ability to enroll for protection, much like modern-day pill bugs. Their well-preserved fossils provide valuable insight into ancient marine environments and evolutionary biology.

Why Buy From Us?

This fossil originates from the Alice Purnell Collection, one of the largest and most esteemed fossil collections in the world. We specialise in high-quality, scientifically significant fossils, ensuring each piece is carefully selected for its display and educational value.

Own a stunning and rare piece of Earth's ancient history—this Calymene ouzregui trilobite is a remarkable specimen from Morocco’s renowned fossil beds!