Platystrophia ponderosa brachiopod found in the McMillan Formation of Spencer County, Kentucky.  Animals existed in the Ordovician Period...

  This brachiopod is a fresh extraction from the Waldron Shale after over 400,000,000 years of entombment.  An intriguing fossil because...

One of my favorite cephalopods to find but an experience only encountered about once a year.  This fossil is mostly a mold but some the...