- Author:
- Duxbury,S.
- Year:
- 1979
- Title:
- Three new genera of dinoflagellate cysts from the Speeton Clay, (Early Cretaceous), of Speeton, England.
- Reference:
- Duxbury,S. (1979) Three new genera of dinoflagellate cysts from the Speeton Clay, (Early Cretaceous), of Speeton, England. Micropaleontology Vol. 25 # 2 P. 198- 205
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Exiguisphaera | Exiguisphaera | England(Yorkshire) | Hauterivian | |
| Exiguisphaera | Exiguisphaera phragma sp. nov. | England(Yorkshire) | Hauterivian | |
| Isthmocystis | Isthmocystis | England(Yorkshire) | Valanginian | |
| Isthmocystis | Isthmocystis distincta sp. nov. | England(Yorkshire) | Valanginian | |
| Taleisphaera | Taleisphaera | England(Yorkshire) | Middle Barremian | |
| Taleisphaera | Taleisphaera hydra sp. nov. | England(Yorkshire) | Middle Barremian |