- Author:
- Cramer,F.H.;Cramer,M.
- Year:
- 1972
- Title:
- Subsurface section from Portuguese Guinea dated by palynomorphs as Middle Silurian.
- Reference:
- Cramer,F.H. et al. (1972) Subsurface section from Portuguese Guinea dated by palynomorphs as Middle Silurian. AAPG, Bulletin Vol. 56 # 11 P. 2271- 2272
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Linochitina | Linochitina cingulata | Portuguese Guinea | Wenlockian | |
| Plectochitina | Plectochitina rosendae | Portuguese Guinea | Wenlockian | |
| Plectochitina | Plectochitina saharica | Portuguese Guinea | Wenlockian | |
| Pterochitina | Pterochitina perivelata | Portuguese Guinea | Wenlockian | |
| Quadraditum | Quadraditum fantasticum | Portuguese Guinea | Wenlockian |