Interesting horn coral found in the Jeffersonville Limestone of Clark County, Indiana.  Animal existed in the Middle Devonian Period.  No...

Image of a horn coral that might be either a Hetrophrentis or Siphonophrentis of the Beechwood Member, North Vernon Limestone, Givetian...

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