Wow, this coral is about 30 cm wide. My cousin found this recently at a work site luckily before a piece of heavy machinery crushed it. It appears to be a Devonian Period
Eridophyllum from the Jeffersonville Limestone. It appears to have some bryozoan colonies growing on top of it.
The coral fossil was found in Louisville, Kentucky.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg81V6c5YcUXcxUviJD1dMgQJIO-mSgr5mzZ5AjAJkAyzkefHnupfQi5ogfKMol2Omvl8yEGagH8PzqF9MMv-SWkIq8B5gzKai4zxzywTRkPrVKXtt3n-RB-nUEk9QZF8yylMYYJqt5uL-n/s400/eridophyllum.jpg)