The Indiana Memory Collection website contains a number pictures of corals found at the Falls of the Ohio State Park ( Clarksville , Indiana...

This fossil is a gastropod called Tylostoma sp. The fossil was found in Tarrant County, Texas and is from the Cretaceous Period. Thanks to...

I have been trying to imagine what the creature looked like that this fossilized jaw belonged to. It is some sort of scolecodont (maybe an...