Pterospermum
- Citations total:
- 2
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Miocene | Recent | Nd | Muller,J. Palynological evidence on Early differentiation of angiosperms. | 1970 |
| details | Early Miocene | Pleistocene | Nd | Muller,J. Significance of fossil pollen for angiosperm history. (In: Historical Perspectives of Angiosperm Evolution.) | 1984 |