Bargain, 1.9" Asaphus Kotlukovi Trilobite Fossil - Russia

This is a 1.9" long, bargain example of Asaphus kotlukovi, a species of trilobite from the St. Petersburg region of Russia. The brown shell contrasts nicely with the light colored limestone.

Sections of the cephalon and pygidium are missing on this specimen, hence the reduced price.

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
$79
DETAILS
SPECIES
Asaphus kotlukovi (Balashova, 1953)
LOCATION
St. Petersburg region, Russia
FORMATION
Asery Horizon
SIZE
Trilobite: 1.9" long, Rock: 3.9 x 1.6"
SUB CATEGORY
ITEM
#363113
GUARANTEE
We guarantee the authenticity of all of our specimens.