Leonaspis Trilobite fossil Specimen 3 Stationery with temperatures ranging from 56-74

with temperatures ranging from 56-74 degrees fahrenheit

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Leonaspis Trilobite fossil Specimen 3 Stationery with temperatures ranging from 56-742. 5x2" The Leonaspis trilobite has spines for days, and thats one of the many reasons we love carrying them. The way this specimen has been preserved makes it look like it is slowly sifting through silt on the ocean floor, and thats probably not far off from what it actually did during its life. Its a snapshot from the Late Devonian to Carboniferous periods (roughly 360300 million years ago), when these spiky buddies thrived. Speaking of the spines,