2.8" Crotalocephalina & Paralejurus Trilobite Association

This is a natural association of two different Lower Devonian trilobites from Foum Zguid, Morocco. There is a Crotalocephalina sp. which would be about 2.4" long if outstretched and a Paralejurus brongniarti which is about 1.8" long. The limestone surrounding them has been removed and sculpted to create a nice presentation.

About Trilobites

Trilobites are an extinct class of marine arthropods that thrived for nearly 270 million years, from the early Cambrian to the end of the Permian period (around 521 to 252 million years ago). They are one of the most successful and diverse groups in the history of life, with over 25,000 described species spanning a wide range of sizes, shapes, and ecological niches. Known for their distinctive, segmented exoskeletons, trilobites provide invaluable insights into the evolutionary history of arthropods and the dynamics of ancient marine ecosystems.
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DETAILS
SPECIES
Crotalocephalina sp. & Paralejurus brongniarti
LOCATION
Ma’der el Kebir, Foum Zguid, Morocco
FORMATION
Assa Formation
SIZE
Crotalocephalina 2.4" long
SUB CATEGORY
ITEM
#88869
GUARANTEE
We guarantee the authenticity of all of our specimens.