| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Eocene | Wyoming | Santucci,V.L. The Yellowstone Paleontological Survey. | 1998 | |
| details | Middle Jurassic | China(Shansi) | Yin,F.-J. et al. Middle Jurassic Sporopollen Assemblage from the Yan'an Formation in Binxian County, Shaanxi Province and its significance. | 1999 | |
| details | Albian | China(Kansu) | Ji,L.-M. Sporo-pollen assemblages from late phase of Early Cretaceous in Minhe Basin. | 1995 |