- Author:
- Shaffer,B.L.
- Year:
- 1968
- Title:
- Palynology and geology of newly discovered Jurassic sediments in the Michegan Basin.
- Reference:
- Shaffer,B.L. (1968) Palynology and geology of newly discovered Jurassic sediments in the Michegan Basin. Geological Society of America, Abstracts with Program,For 1967,Special Paper 115 Vol. 115 P. 376- 377
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Alisporites | Alisporites | Michigan | Early Jurassic | Middle Jurassic |
| Classopollis | Classopollis | Michigan | Early Jurassic | Middle Jurassic |
| Cycadopites | Cycadopites | Michigan | Early Jurassic | Middle Jurassic |
| Eucommiidites | Eucommiidites | Michigan | Early Jurassic | Middle Jurassic |
| Exesipollenites | Exesipollenites | Michigan | Early Jurassic | Middle Jurassic |
| Inaperturopollenites | Inaperturopollenites | Michigan | Early Jurassic | Middle Jurassic |
| Phyllocladidites | Phyllocladidites | Michigan | Early Jurassic | Middle Jurassic |
| Pityosporites | Pityosporites | Michigan | Early Jurassic | Middle Jurassic |
| Podocarpidites | Podocarpidites | Michigan | Early Jurassic | Middle Jurassic |
| Spheripollenites | Spheripollenites | Michigan | Early Jurassic | Middle Jurassic |
| Tsugaepollenites | Tsugaepollenites | Michigan | Early Jurassic | Middle Jurassic |
| Vitreisporites | Vitreisporites | Michigan | Early Jurassic | Middle Jurassic |