| original |
Early Cretaceous |
Late Albian |
Brazil |
Regali,M.S.P. et al. Palynology of Mesozoic-Cenozoic Sediments of Brazil (I and II). (Vol. 17(3), Pages: 177-191). (Vol.17(4), Pages: 263-301.) |
1974 |
| details |
Middle Cretaceous |
|
Colombia |
Pons,D. Evidence of the Middle Cretaceous on the eastern Slope of the Quetame Mountain Mass, Colombia. |
1982 |
| details |
Cretaceous |
|
Nd |
Herngreen,G.F.W. et al. Cretaceous palynofloral Provinces: A review. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |