| Country | China |
| Province | Qinghai |
| Age | Early Miocene / Xiejia Fm |
| References | Sun, X.Y., Zhao, Y.N., He, Z.S., 1984. The Oligocene-Miocene palynological assemblages from the Xining-Minghe Basin, Qinghai Province. Geological Review 30, 207-216. |
| Sum of all taxa | 35.91 |
| Sum of zonal taxa | 28.88 |
| Sum of zonal woody angiosperms | 16.07 |
| Sum of % SCL + LEG | 23.90 |
| Sum of % D-HERB + M-HERB (ZONAL HERB) | 18.39 |