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Thursday, November 14, 2013

Cryptolithus tessellates Trilobite Head Plate


This picture shows what appears to be an upside down Cryptolithus tessellates trilobite head plate fossil. It was found in the Kope Formation (Eden Group) of Carroll County, Kentucky, USA. It dates to the Ordovician Period. Thanks to Kenny for cleaning out the inverted head plate section with a dental tool.