| original |
Miocene |
Late Neogene |
Europe |
Krutzsch,W. On the recognition of Pre-Quaternary Periporate pollenforms |
1966 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Late Neogene |
|
Germany(Schleswig) |
Menke,B. Pliocene and Earliest Quaternary spore and pollen flora of Schleswig-Holstein. |
1976 |
| details |
Late Oligocene |
Early Miocene |
China(Kansu) |
Ma,Y.-Z. Tertiary sporo-pollen assemblages from Southern Dunhuang Basin, Gansu Province |
1991 |