- Author:
- Johnson,N.G.;Traverse,A.;Strother,P.K.
- Year:
- 1983
- Title:
- Plant microfossils from the Lower Silurian Tuscarora Formation of Mill Hall Pennsylvania
- Reference:
- Johnson,N.G. et al. (1983) Plant microfossils from the Lower Silurian Tuscarora Formation of Mill Hall Pennsylvania American Journal of Botany Vol. 70 # 5 P. 72- 72
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Nodospora | Nodospora | Pennsylvania | Early Gothlandian | |
| Tetrahedraletes | Tetrahedraletes medinensis | Pennsylvania | Early Gothlandian |