Trilobite in Shale (Elrathia sp.) - Utah Please allow for slight differences

Please allow for slight differences

found in the Czech Republic

It forms is orthorhombic crystals

You will receive the pendant pictured

but it has now been found in Brazil

Trilobite in Shale (Elrathia sp.) - Utah Please allow for slight differencesTrilobites are considered one of the most successful groups of animals to ever live on planet Earth. They lived for over 300 million years and there have been more than 20,000 different species identified. These creatures are members of the phylum Arthropoda. These animals are classified as having segmented bodies with an exoskeleton to protect their organs and muscles. Living examples include insects, spiders, crabs, lobsters, scorpions, and