- Author:
- Harker,S.D.;Gustav,S.H.;Riley,L.A.
- Year:
- 1987
- Title:
- Triassic to Cenomanian stratigraphy of the Witch Ground Graben. (In: Petroleum Geology of North West Europe. J.J.Brooks and K.W.Glennie, editors)
- Reference:
- Harker,S.D. et al. (1987) Triassic to Cenomanian stratigraphy of the Witch Ground Graben. (In: Petroleum Geology of North West Europe. J.J.Brooks and K.W.Glennie, editors) Petroleum Geology of Northwest Europe: Proceedings of the 3rd Conference.(J.J.Brooks and K.W.Glennie,editors).Geological Society,London Vol. 2 P. 809- 818
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Perisseiasphaeridium | Perisseiasphaeridium sp | North Sea | Late Kimmeridgian | Early Volgian |
| Pseudoceratium | Pseudoceratium pelliferum | North Sea | Late Ryazanian | Early Aptian |
| Pteridophyte | Pteridophyte | North Sea | Middle Jurassic | Cenomanian |
| Pterospermella | Pterospermella sp | North Sea | Middle Jurassic | Cenomanian |
| Scriniodinium | Scriniodinium crystallinum | North Sea | Oxfordian | Early Kimmeridgian |
| Scriniodinium | Scriniodinium galeritum | North Sea | Oxfordian | |
| Tasmanites | Tasmanites sp | North Sea | Middle Jurassic | Cenomanian |
| Tubotuberella | Tubotuberella apatela | North Sea | Oxfordian | Early Valanginian |