- Author:
- Gray,H.H.;Guennel,G.K.
- Year:
- 1961
- Title:
- Elementary statistics applied to palynologic identification of Coal Beds.
- Reference:
- Gray,H.H. et al. (1961) Elementary statistics applied to palynologic identification of Coal Beds. Micropaleontology Vol. 7 # 1 P. 101- 106
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Verrucosisporites | Verrucosisporites | Indiana | Pennsylvanian | |
| Verrucososporites | Verrucososporites | Indiana | Pennsylvanian |