- Author:
- Peppers,R.A.
- Year:
- 1970
- Title:
- Correlation and palynology of coals in the Carbondale and Spoon Formations (Pennsylvanian) of the northeastern part of the Illinois Basin.
- Reference:
- Peppers,R.A. (1970) Correlation and palynology of coals in the Carbondale and Spoon Formations (Pennsylvanian) of the northeastern part of the Illinois Basin. Illinois State Geological Survey, Bulletin # 93 P. 1- 173
- Google Academy:
- try to search by title in english
Genus | Species | Country(Region) | From | To |
---|---|---|---|---|
Tuberculatosporites | Tuberculatosporites robustus | Illinois | Middle Pennsylvanian | Late Pennsylvanian |
Kewaneesporites | Kewaneesporites patulus | Kentucky | Conemaugh | Monongahela |
Punctatisporites | Punctatisporites patulus | Kentucky | Conemaugh | Monongahela |