Rhynchotreta cuneata This post includes pictures of 19 different species of brachiopods found in the Waldron Shale of Clark County, Indi...

In the past, pictures have been presented of the Orthospirifer and Athyris with exposed lophophores.  This image is one of the few with...

  Vincent Coleman of Ireland recently sent me some pictures of a fossil he spotted in limestone on an Aran Islands beach (off the west...