3.5" Inflated Wenndorfia Trilobite - Bou Lachrhal, Morocco
This is a rarely offered Wenndorfia plana trilobite from Bou Lachrhal, Morocco. This specimen is 3.5" long and extremely inflated. The shell nearly always flakes bad on this species during collections so there is about 10-15% shell restoration.
Trilobites were a very diverse group of extinct marine arthropods. They first appeared in the fossil record in the Early Cambrian (521 million years ago) and went extinct during the Permian mass extinction (250 million years ago). They were one of the most successful of the early animals on our planet with over 25k described species, filling nearly every evolutionary niche. Due in large part to a hard exoskeleton (shell), they left a excellent fossil record.