Trilobite (Bathyuriscus fimbriatus)
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Menomonia sahratiani sp, 17 mm Weeks Formation, Middle Cambrian. Millard County, Utah.
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Barmouth Railway Viaduct
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Kunal's drums class
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Mountain Bluebird (Sialia currucoides)
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Archaeocyathid, Lower Cambrian, Poleta Formation, Nevada, USA.
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Cruziana omanicus, Cambrian, Huqf, Oman. Width of traces about 4 cm.
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Perrector (Richterops) falloti, 25 mm, Amouslek Formation, Atdabanian, Lower Cambrian, Morocco
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Cambrian Coast Express passing Welshampton.Signal Box
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Helicoplacus gilberti, 42 mm, Lower Cambrian Poleta Formation (Atdabanian), Westgard Pass, California
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