The Amature Paleontolgist's Guide to
| Fossil | Site | Formation | |
Neuropteris scheuchzeri Leafless seed fern stem. Contrary to appearences, this plant did not have thorns. |
|
Frostburg | Conemaugh Formation |
Neuropteris scheuchzeri seed fern leaf |
|
Frostburg | Conemaugh Formation |
| Fern | |
Frostburg | Conemaugh Formation |
Pecopteris arborescens Fern frond |
|
Frostburg | Conemaugh Formation |