- Author:
- Konijnenburg-Cittert,J.H.A.Van
- Year:
- 1971
- Title:
- In Situ Gymnosperm pollen from the Middle Jurassic of Yorkshire.
- Reference:
- Konijnenburg-Cittert,J.H.A.Van (1971) In Situ Gymnosperm pollen from the Middle Jurassic of Yorkshire. Acta Botanica Neerlandica Vol. 20 # 1 P. 1- 80
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Tsugaepollenites | Tsugaepollenites lucidus | England(Yorkshire) | Middle Jurassic | |
| Tsugaepollenites | Tsugaepollenites sp.A sp. nov. | England(Yorkshire) | Middle Jurassic | |
| Vitreisporites | Vitreisporites pallidus | England(Yorkshire) | Middle Jurassic | |
| Weltrichia | Weltrichia pecten | England(Yorkshire) | Middle Jurassic | |
| Weltrichia | Weltrichia setosa | England(Yorkshire) | Middle Jurassic | |
| Weltrichia | Weltrichia sol | England(Yorkshire) | Middle Jurassic | |
| Weltrichia | Weltrichia spectabilis | England(Yorkshire) | Middle Jurassic | |
| Weltrichia | Weltrichia whitbiensis | England(Yorkshire) | Middle Jurassic | |
| Williamsonia | Williamsonia himas | England(Yorkshire) | Middle Jurassic | |
| Williamsoniella | Williamsoniella coronata | England(Yorkshire) | Middle Jurassic | |
| Williamsoniella | Williamsoniella papillosa | England(Yorkshire) | Middle Jurassic |