original |
Late Pliocene |
Early Pleistocene |
USA(Gulf of Mexico) |
Wrenn,J.H. et al. Preliminary comments on Miocene through Pleistocene dinoflagellate cysts from De Soto Canyon, Gulf of Mexico. |
1986 |
original |
Middle Eocene |
|
Pacific Ocean |
Shipboard Scientific Party Site 1171. |
2001 |
original |
Middle Eocene |
Late Eocene |
Pacific Ocean |
Shipboard Scientific Party Site 1172. |
2001 |
original |
Late Miocene |
Early Pliocene |
Japan(Offshore) |
Kurita,H. et al. Middle Miocene - Uppermost Lower Pliocene dinoflagellate cyst biostratigraphy, ODP Leg 186 Hole 1151a, off Sanriku Coast of Northern Japan, Northwestern Pacific. |
2003 |