A New York Times article ("Buried in Peru's Desert, Fossils Draw Smugglers" by Simon Romero and Andrea Zarate) highlights ...

 Part of a Dalmanites trilobite cephalon found in the Waldron Shale of Clark County, Indiana.  Trilobite roamed the sea floors of the Mid...

Image of section of Trimerus trilobite thorax section.  Fossil found in the Waldron Shale of Clark County, Indiana.  Animal crawled the s...