This post is about the Athyris brachiopod fossil.  The brachiopod existed in the Devonian Period (416-359 million years ago).  The picture...

Thanks to the blog Love in the Time of Chasmosaurs for the notice about Indiana University Press spring/summer book sale with some books ma...

Devonian Period wasp nest coral found in the North Vernon Limestone of Clark County, Indiana. It does resemble the wasp nest as shown by ...