Trilobites

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Exquisite Trilobites

Trilobites are among the most iconic fossils of the Paleozoic Era, and our hand-selected specimens showcase their intricate structure and natural beauty with exceptional preservation.

Sourced directly from key Moroccan fossil beds

Fine finishing and detailing by local artisans

Flying compositions, in matrix, or enrolled

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What Are Trilobites?

Trilobites are an extinct group of marine arthropods that lived hundreds of millions of years ago. They had hard, segmented exoskeletons and jointed legs, and are among the earliest known complex life forms in Earth’s history.

How Old Are They?

Trilobites first appeared around 521 million years ago during the Cambrian Period and thrived for over 270 million years before going extinct in the Permian mass extinction about 252 million years ago. Their wide distribution and diversity make them important index fossils for dating ancient rock layers.

Moroccan Trilobites Species

Morocco is home to some of the world’s most diverse and well-preserved trilobite species, including Phacops, Hollardops, and Drotops—each offering unique features and exceptional fossil detail. Here are some of the hundreds of species of trilobites that Morocco is renowned for.

Phacops – Known for large, compound eyes and detailed facial features

Hollardops – Features finely segmented bodies and distinctive cephalon ridges

Morocops – Compact species with well-preserved thorax and pygidium

Leonaspis – Recognizable by its long spines and ornate exoskeleton

Gerastos – Small, enrolled trilobites often found in perfect curl

Tricrepicephalus – Notable for its unique glabella and axial lobes

Cornuproetus – Features sharp genal spines and beautifully detailed ridges

Our Guarantee

All trilobites offered by Miza Fossils are 100% authentic and ethically sourced from Morocco’s most reputable fossil sites. Each specimen is carefully prepared by skilled local artisans using precision tools to reveal natural detail while preserving scientific integrity. We disclose any repairs or restorations, ensuring full transparency so you can buy with confidence.

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“What a surprise to open and find an extra little present in my order. Mizafoss has excellent customer service and has sent me 5 star quality pieces. All of them just like the pictures on the website. Will definitely be ordering more from this seller in the future.”

Stretch on Feb 5, 2025

“Amazing fossil safely packed & secure speedy delivery. Would purchase from this vendor again.”

Graham on Jun 18, 2024

“Really wanted a good example of a theropod tooth and this Carcharodontosaurus sp specimen satisfied that well. Good serrations, cannot see any reconstruction, a good fossil to fit in with my other dinosaur collection.”