Huge, 3.8" Fossil Pseudobasilicus planus Trilobite - Russia

This is a huge, 3.8" long example of the Middle Ordovician trilobite, Pseudobasilicus planus. It comes from the Vilpovitsy quarry near St. Petersburg, Russia and is nicely prepared. Comes with an acrylic display stand.

Photo of the Vilpovitsy quarry near St. Petersburg, Russia, where this trilobite was found.
Photo of the Vilpovitsy quarry near St. Petersburg, Russia, where this trilobite was found.

About Trilobites

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: over 25,000 species have been described, filling nearly every evolutionary niche. Due in large part to their hard exoskeletons (shells), they left an excellent fossil record.


FOR SALE
$2,495
DETAILS
SPECIES
Pseudobasilicus planus
LOCATION
Vilpovitsy quarry, St. Petersburg region, Russia
FORMATION
Asery Level
SIZE
Trilobite: 3.8" long, Rock: 5.1 x 4.7"
SUB CATEGORY
ITEM
#360297
GUARANTEE
We guarantee the authenticity of all of our specimens.