Sunday, January 4, 2009

Cystihalysites nexus

Found in Louisville, Kentucky in Louisville Limestone. Appears to be the Silurian coral, Cystihalysites nexus.

Saturday, January 3, 2009

Unknown Horn Coral

This coral came out of an area of Devonian corals in Jefferson County, Kentucky. I think it might be some sort of Heliophyllum. The outside seems to have eroded away somewhat.

Friday, January 2, 2009

Hexagonaria cincta

Here is a Devonian coral called Hexagonaria cincta found in Jeffersonville Limestone in Jefferson County, Kentucky (Louisville).