- Author:
- Daghlian,C.P.;Crepet,W.L.
- Year:
- 1983
- Title:
- Oak Catkins, leaves and fruits from the Oligocene Catahoula Formation and the evolutionary significance.
- Reference:
- Daghlian,C.P. et al. (1983) Oak Catkins, leaves and fruits from the Oligocene Catahoula Formation and the evolutionary significance. American Journal of Botany Vol. 70 # 5 P. 639- 649
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Pollen | Pollen sp | Texas | Oligocene | |
| Quercus | Quercus oligocenensis | Texas | Oligocene |