Trilobite Fossils, Acastoides craft trilobites are an extinct group

trilobites are an extinct group of arthropods that died off in the Permian mass extinction ~252 million years ago

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Exploded human skull for sale

Trilobite Fossils, Acastoides craft trilobites are an extinct groupThese are real, complete, fossilized trilobites (Acastoides)! Trilobites were an extremely adaptive marine arthropod that first evolved roughly 521 million years ago and rapidly spread across the globe. They diversified into approximately 17,000 species and were one of history's most successful animals existing for over 270 million years before extinction! Safely secured in 1 1 8" diameter gem jars, these would be a fantastic addition to any