4.6" Rare, Kierarges Trilobites - Fezouata Formation

This is a large, 4.6" example of a fairly rare Asaphid trilobite from the Fezouata Formation, Kierarges morrisoni (Corbacho, 2014). It is nicely prepared and centered on a 8 x 7.5" piece of shale with no restoration. The red/orange color is natural and do to oxidization of pyrite which originally preserved the specimen.

Kierarges morrisoni: Un nuevo género de Isotelinae (Trilobita) del Floiense de Portugal y Marruecos

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
$795
DETAILS
SPECIES
Kierarges morrisoni (Corbacho, 2014)
LOCATION
Tinzouline, Zagora Region, Morocco
FORMATION
Upper Fezouata Formation
SIZE
4.6" long on 8 x 7.5" shale
SUB CATEGORY
ITEM
#350441
GUARANTEE
We guarantee the authenticity of all of our specimens.