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Sold! Crotalocephalina gibba Trilobite – Large, Naturally Prepared Specimen (10 cm)

Outstanding trilobite fossil of Crotalocephalina gibba, measuring an impressive 10 cm in length.

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Beautiful trilobite fossil of Crotalocephalina gibba, featuring nice preparation with fine surface details. This specimen measures approximately 10 cm and has strong visual appeal, making it a very decorative fossil for display at home, in an office, or in a collection. An authentic, naturally prepared fossil offered at an affordable price, ideal for both beginner and experienced collectors 

Species: Crotalocephalina gibba.

Strata: low- Devon, Praghian, Ihandar fm

Locality: Látchana, Maider, Morocco

Dimensions of the specimen: 8 cm 

 

Trilobites hold a significant place among the earliest animals. What we know about them comes primarily from studying their fossils, which are typically the imprints of their shells preserved after being buried in sediment that later solidified into rock.

They made a sudden appearance early in the Cambrian Period, flourishing to dominate the seas of the Cambrian and early Ordovician periods. With approximately 20,000 species identified, trilobites experienced a prolonged decline before ultimately vanishing at the end of the Permian Period, around 250 million years ago.

Extracting a fossil from the rigid confines of hard limestone demands expertise, patience, and a precise touch—skills unique to seasoned fossil preparators. This intricate work goes beyond simple cleaning; it is a careful engagement with history, where the steady hum of the airscriber unveils fragments of a story etched millions of years ago.