7dhkmis ((FOSSIL FERN)), St Clair, Schuylkill County, Pennsylvania, Llewellyn formation, Pennsylvanian Age, 18 x 14 cm, Cabinet | |
Here is a fossil fern plate the seed ferns Alethopteris and a few broader leaves of the more uncommon Neuropteris scheuchzeri. Plate is covered in ferns on the front and back. |