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Peronopsis interstricta (WHITE, 1874)
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Products description
Here is a nice agnostid trilobite of the species Peronopsis interstrictafrom the Wheeler Formation.
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| Location: | Millard Co., Utah, USA | |
Size trilobite: | about 10 mm long |
Age: | Middle Cambriun, Wheeler Fm. (about 518 Mill. Y.) |