Ulmus |
Ulmus parvifolia
|
China(Liaoning) |
Oligocene |
|
Ulmus |
Ulmus pumila
|
China(Liaoning) |
Oligocene |
|
Verrutetraspora |
Verrutetraspora elegans
|
China(Liaoning) |
Oligocene |
|
Verrutetraspora |
Verrutetraspora verrucosa
sp. nov. |
China(Liaoning) |
Middle Eocene |
Middle Oligocene |
Zlivisporis |
Zlivisporis neogenicus
|
China(Liaoning) |
Late Oligocene |
|
Zlivisporis |
Zlivisporis novamexicanus
|
China(Liaoning) |
Oligocene |
|
Zonalapollenites |
Zonalapollenites gracilis
|
China(Liaoning) |
Oligocene |
|
Zonalapollenites |
Zonalapollenites igniculus
|
China(Liaoning) |
Oligocene |
|
Zonalapollenites |
Zonalapollenites maximus
|
China(Liaoning) |
Oligocene |
|
Zonalapollenites |
Zonalapollenites minimus
|
China(Liaoning) |
Late Oligocene |
|
Zonalapollenites |
Zonalapollenites spinulosus
|
China(Liaoning) |
Late Oligocene |
|
Zonalapollenites |
Zonalapollenites verruspinus
|
China(Liaoning) |
Late Oligocene |
|