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FOSSILS<br />
Trilobite Fossil,  In Fossilized Sandstone<br />
Phacops rana. Extinct marine arthropods used as index fossils for the early Paleozoic Era- Cambrian & Ordovician periods.  It had a three lobed exoskeleton

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FOSSILS
Trilobite Fossil, In Fossilized Sandstone
Phacops rana. Extinct marine arthropods used as index fossils for the early Paleozoic Era- Cambrian & Ordovician periods. It had a three lobed exoskeleton

Copyright:© 2007 Warren Rosenberg - Fundamental Photographs

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Warren Rosenberg