| original |
Middle Eocene |
|
Colombia |
Gonzalez-Guzman,A.E. A palynological study on the Upper Los Cuervos and Mirador Formations (Lower and Middle Eocene;Tibu area, Colombia) |
1967 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Tertiary |
|
India |
Caratini,C. et al. Selected Tertiary angiosperm pollen from India and their relationship with African Tertiary pollen. (G.Thanikaimoni et al, editors) |
1984 |
| details |
Tertiary |
|
Africa |
Caratini,C. et al. Selected Tertiary angiosperm pollen from India and their relationship with African Tertiary pollen. (G.Thanikaimoni et al, editors) |
1984 |
| details |
Campanian |
|
Texas |
Baghai,N.L. Classification and analysis of palynomorphs of the Aguja Formation (Campanian), Big Bend National Park, Brewster County, Texas. |
1994 |