- Author:
- Tokunaga,S.
- Year:
- 1955
- Title:
- Fossil pollen and spore from the known coal seams in the Bibai area, Ishikari Coal Field, Hokkaido.
- Reference:
- Tokunaga,S. (1955) Fossil pollen and spore from the known coal seams in the Bibai area, Ishikari Coal Field, Hokkaido. Study of the Cenozoic # 22 P. 9- 19
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Sabal | Sabal sp | Japan(Hokkaido I.) | Eocene | |
| Sabaloidites | Sabaloidites areolatus | Japan(Hokkaido I.) | Eocene | |
| Salix | Salix sp | Japan(Hokkaido I.) | Eocene | |
| Sciadopitys | Sciadopitys sp | Japan(Hokkaido I.) | Eocene | |
| Sequoia | Sequoia sp | Japan(Hokkaido I.) | Eocene | |
| Spore | Spore sp | Japan(Hokkaido I.) | Eocene | |
| Taxodium | Taxodium hiatum | Japan(Hokkaido I.) | Eocene | |
| Taxodium | Taxodium sp | Japan(Hokkaido I.) | Eocene | |
| Tilia | Tilia sp | Japan(Hokkaido I.) | Eocene | |
| Tiliaceae | Tiliaceae | Japan(Hokkaido I.) | Eocene | |
| Triporopollenites | Triporopollenites sp | Japan(Hokkaido I.) | Eocene | |
| Typhaceae | Typhaceae | Japan(Hokkaido I.) | Eocene | |
| Ulmus | Ulmus sp | Japan(Hokkaido I.) | Eocene |