8" Cephalopod Fossil With Two Partial Crotalocephalina Trilobites

This is a really cool association featuring a 8" cephalopod fossil along with two partial Crotalocephalina gibbus trilobites from Atchana, Morocco. One of the partial trilobites has been prepared ventrally.

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 (Crotalocephalus) gibbus
LOCATION
Atchana, Morocco
FORMATION
Lhandar Formation
SIZE
Nautilus 8.3" long, Rock 11.4x5.7"
SUB CATEGORY
ITEM
#139001
GUARANTEE
We guarantee the authenticity of all of our specimens.