original |
Miocene |
|
USSR(WSL) |
Zauer,V.V. Short description of spores and pollen from Miocene deposits of Central and Southern Regions of the Western Siberian Lowlands |
1956 |
original |
Early Tertiary |
Recent |
USA |
Chang,S.T. Morphological characteristics of pollen of recent and fossil Liquidambar. |
1958 |
original |
Early Tertiary |
Recent |
Mexico |
Chang,S.T. Morphological characteristics of pollen of recent and fossil Liquidambar. |
1958 |
original |
Early Tertiary |
Recent |
USSR |
Chang,S.T. Morphological characteristics of pollen of recent and fossil Liquidambar. |
1958 |