| details |
Late Miocene |
|
Japan(Niigata Pref.) |
Bujak,J.P. et al. Late Cenozoic dinoflagellate cyst-Zonation in the Western and northern Pacific |
1986 |
| details |
Late Miocene |
Early Pleistocene |
Pacific Ocean |
Bujak,J.P. et al. Late Cenozoic dinoflagellate cyst-Zonation in the Western and northern Pacific |
1986 |
| original |
Middle Miocene |
|
Japan(Honshu I.) |
Matsuoka,K. Late Cenozoic dinoflagellates and acritarchs in the Niigata District, Central Japan. |
1983 |
| details |
Miocene |
Early Pleistocene |
Japan(Honshu I.) |
Matsuoka,K. Late Cenozoic dinoflagellates and acritarchs in the Niigata District, Central Japan. |
1983 |