Heliophyllum sp. horn coral found in the Beechwood Member of the North Vernon Limestone of Clark County, Indiana. This coral existed in the Devonian Period.
Saturday, May 29, 2010
Heliophyllum of the North Vernon Limestone
Heliophyllum sp. horn coral found in the Beechwood Member of the North Vernon Limestone of Clark County, Indiana. This coral existed in the Devonian Period.