original |
Burdigalian |
|
USA(Gulf of Mexico) |
Lenoir,E.A. et al. Burdigalian, (Early Miocene) dinocysts from offshore Louisiana. |
1986 |
original |
Late Burdigalian |
|
USA(Gulf of Mexico) |
Lenoir,E.A. et al. Palynofacies of some Miocene Sands from the Gulf |
1988 |
original |
Middle Miocene |
Late Miocene |
Canada(Arctic) |
Head,M.J. et al. Palynology and dinocyst stratigraphy of the Miocene ODP Leg 105, Hole 645E, Baffin Bay. |
1989 |
original |
Pliocene |
|
Italy |
Versteegh,G.J.M. Recognition of Cyclic and Non-Cuclic environmental changes in the Mediterranean Pliocene: A palynological approach |
1994 |