| original |
Early Tertiary |
|
China(Hupei) |
Anonymous Early Tertiary spores and pollen grains from the Coastal Region of Bohai. |
1978 |
| original |
Late Oligocene |
|
China(Liaoning) |
Ke et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai |
1978 |
| original |
Middle Eocene |
Late Oligocene |
China(Hopei) |
Sung,T.C. et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai. |
1978 |
| details |
Middle Eocene |
Oligocene |
Canada(NWT,Mackenzie) |
Norris,G. Systematic and stratigraphic palynology of the Eocene to Pliocene strata in the Imperial Nuktak C-22 Well, MacKenzie Delta Region, District of MacKenzie, NWT. |
1986 |
| details |
Middle Eocene |
Late Oligocene |
China(Hopei) |
Norris,G. Systematic and stratigraphic palynology of the Eocene to Pliocene strata in the Imperial Nuktak C-22 Well, MacKenzie Delta Region, District of MacKenzie, NWT. |
1986 |
| details |
Eocene |
Oligocene |
China(Liaoning) |
Kalgutkar,R.M. et al. Synopsis of fossil fungal spores, mycella and fructifications. |
2000 |
| details |
Eocene |
Oligocene |
Canada(NWT,Mackenzie) |
Kalgutkar,R.M. et al. Synopsis of fossil fungal spores, mycella and fructifications. |
2000 |