Cycadopites |
Cycadopites follicularis
|
Japan(Hokkaido I.) |
Eocene |
|
Monoporopollenites |
Monoporopollenites sp
|
Japan(Hokkaido I.) |
Eocene |
|
Ginkgo |
Ginkgo biloba
|
Japan(Hokkaido I.) |
Eocene |
|
Ilex |
Ilex margaritatus
|
Japan(Hokkaido I.) |
Eocene |
|
Quercoidites |
Quercoidites henrici
|
Japan(Hokkaido I.) |
Eocene |
|
Quercoidites |
Quercoidites microhenrici
|
Japan(Hokkaido I.) |
Eocene |
|
Fagoipollenites |
Fagoipollenites pseudocruciatus
|
Japan(Hokkaido I.) |
Eocene |
|
Caryapollenites |
Caryapollenites simplex
|
Japan(Hokkaido I.) |
Eocene |
|
Pterocarya |
Pterocarya rhoifolia
|
Japan(Hokkaido I.) |
Eocene |
|
Alnus |
Alnus kefersteinii
|
Japan(Hokkaido I.) |
Eocene |
|
Alnus |
Alnus speciites
|
Japan(Hokkaido I.) |
Eocene |
|
Juglans |
Juglans allardiana
|
Japan(Hokkaido I.) |
Eocene |
|
Pinus |
Pinus silvestris
|
Japan(Hokkaido I.) |
Eocene |
Eocene |