- Author:
- Herngreen,G.F.W.;Wong,T.E.
- Year:
- 1989
- Title:
- Revision of the "Late Jurassic" stratigraphy of the Dutch Central North Sea Graben.
- Reference:
- Herngreen,G.F.W. et al. (1989) Revision of the "Late Jurassic" stratigraphy of the Dutch Central North Sea Graben. Geologie en Mijnbouw Vol. 68 P. 73- 105
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Verrutriletes | Verrutriletes sp.1084 sp. nov. | North Sea | Callovian | Portlandian |
| Verrutriletes | Verrutriletes sp.5 sp. nov. | North Sea | Callovian | Portlandian |
| Verrutriletes | Verrutriletes sp.6 sp. nov. | North Sea | Callovian | Portlandian |
| Verrutriletes | Verrutriletes sp.7 sp. nov. | North Sea | Callovian | Portlandian |
| Verrutriletes | Verrutriletes sp.8 sp. nov. | North Sea | Callovian | Portlandian |
| Wanaea | Wanaea fimbriata | North Sea | Callovian | |
| Wanaea | Wanaea thysanota | North Sea | Callovian |