Foulonia peregrina Trilobite

Discover an extraordinary piece of prehistoric marine life with this Foulonia peregrina trilobite fossil from the Early Ordovician Period, approximately 475 million years ago. Collected from the Fezouata Formation of Morocco, this fascinating specimen showcases the distinctive anatomy of an ancient marine arthropod preserved in remarkable three-dimensional relief.

Measuring approximately 3.5 inches, this trilobite features a broad, prominently segmented body with a raised central axis and deeply defined ridges. Its dark exoskeleton contrasts beautifully against the lighter, textured matrix. The specimen is preserved in a partially rolled position, with its body curving across the stone and creating an impressive sculptural appearance.

Trilobites were among the earliest successful marine arthropods, inhabiting ancient oceans for hundreds of millions of years. Some species could curl their bodies for protection, a behavior known as enrollment. The Fezouata Formation is particularly renowned for its diverse Early Ordovician marine fossils, offering valuable insight into ancient ecosystems.

With its substantial size, dramatic three-dimensional preservation, and distinctive curved posture, this Foulonia peregrina trilobite makes an impressive addition to any fossil collection.

Specimen Details

• Species: Foulonia peregrina

• Geological Period: Early Ordovician

• Age: Approximately 475 million years old

• Formation: Fezouata Formation

• Locality: Morocco

• Trilobite Size: Approximately 3.5 inches (measured along its curved body)

• Matrix Size: Approximately 3.5 × 2.75 inches

• Certificate of Authenticity: Included

You will receive the exact specimen pictured.

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