3.3" Asaphus Punctatus Trilobite - St. Petersburg Region, Russia

This is a beautifully preserved, 3.3" example of the stalked eyed trilobite Asaphus punctatus. It comes from the Gostlitsy Quarry in the St. Petersburg region of Russia. The shell preservation is particularly nice in this example with almost no 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 currently described species, filling nearly every evolutionary niche. Due in large part to a hard exoskeleton (shell), they left an excellent fossil record.
DETAILS
SPECIES
Asaphus punctatus
LOCATION
Gostlitsy Quarry, St. Petersburg region, Russia
FORMATION
Asery level
SIZE
3.3" long, 5 x 4"
SUB CATEGORY
ITEM
#178217
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