Saturday, June 23, 2012

Bottom Valve Silurian Leptaena

This is one of the best preserved bottom valves I have found of a Leptaena waldronensis brachiopod fossil. The fossil has been air abrasive cleaned. It was found in the Silurian Waldron Shale of Clark County, Indiana.

1 comment:

Anonymous said...

I just found a rock yesterday that has fossils in it that look just like this!! Can you tell me more about this structure??