- Author:
- Tokunaga,S.
- Year:
- 1966
- Title:
- Study on the Paleogene climate of northern Japan by pollen analysis
- Reference:
- Tokunaga,S. (1966) Study on the Paleogene climate of northern Japan by pollen analysis Collection of Papers Printed in Memory of Professor Susumu Matsushitth # 3 P. 203- 207
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Taxodium | Taxodium | Japan(Hokkaido I.) | Eocene | Oligocene |
| Abies | Abies | Japan(Hokkaido I.) | Eocene | Oligocene |
| Pinus | Pinus | Japan(Hokkaido I.) | Eocene | Oligocene |
| Picea | Picea | Japan(Hokkaido I.) | Eocene | Oligocene |
| Fagus | Fagus | Japan(Hokkaido I.) | Eocene | Oligocene |
| Inaperturopollenites | Inaperturopollenites | Japan(Hokkaido I.) | Eocene | Oligocene |
| Sequoia | Sequoia | Japan(Hokkaido I.) | Eocene | Oligocene |
| Quercus | Quercus | Japan(Hokkaido I.) | Eocene | Oligocene |
| Tricolpopollenites | Tricolpopollenites | Japan(Hokkaido I.) | Eocene | Oligocene |
| Woodwardia | Woodwardia | Japan(Hokkaido I.) | Eocene | Oligocene |
| Osmunda | Osmunda | Japan(Hokkaido I.) | Eocene | Oligocene |
| Equisetum | Equisetum | Japan(Hokkaido I.) | Eocene | Oligocene |
| Dennstaedtiites | Dennstaedtiites | Japan(Hokkaido I.) | Eocene | Oligocene |
| Alnus | Alnus | Japan(Hokkaido I.) | Eocene | Oligocene |
| Betula | Betula | Japan(Hokkaido I.) | Eocene | Oligocene |
| Pterocarya | Pterocarya | Japan(Hokkaido I.) | Eocene | Oligocene |
| Ulmus | Ulmus | Japan(Hokkaido I.) | Eocene | Oligocene |