Pentremites conoideus blastoid fossils found in Borden Group, Salem Limestone, Hardin County, Kentucky. These fossils are from the Missis...

This fossil is what is left of a feeding scoop or hypostome of the Arctinurus trilobite. Long ago upon the seafloor that is now Clark Cou...

I think this is some sort of Brevispirifer brachiopod. It is Devonian period and was found in the Jeffersonville Limestone of Jeffers...