Heliophyllum venatum Horn Coral

This coral is from the Devonian period and probably from Jeffersonville Limestone. It is a Heliophyllum venatum horn coral found in Louisville, Kentucky.

Foerstephyllum vacuum? Colonial Coral

Here is a colonial coral found in Jeffersontown, Kentucky. It is from the Ordovician but what exactly it is called is sort of a mystery. It is probably a Foerstephyllum vacuum (Foerste, 1909) because that area is known for that species. In order to know for sure it needs to be thin sectioned.

Coenites reticulata Coral

Here is a coral from the Silurian period that is called Coenites reticulata. It was found in Louisville, Kentucky and came out of the Louisville Limestone layer.