Thursday, September 18, 2014

Fenestella Bryozoan Fossils

These fossils appears to be a Fenestella. It was found in the Glen Dean formation.of Grayson County, Kentucky USA. There is an interesting set of spines in the middle of the image. The fossils date to the Mississippian Period. Image was taken with a microscope with an approximate 4 mm field of view (FOV).

Thanks to Kenny for the image.