original |
Early Miocene |
|
Costa Rica |
Graham,A. Miocene communities and paleoenvironments of Southern Costa Rica |
1987 |
original |
Late Neogene |
|
Panama |
Graham,A. Studies in Neotropical paleobotany VII. The Pliocene communities of Panama: Introduction and ferns, gymnosperms, angiosperms (Monocote). |
1991 |
original |
Middle Pliocene |
|
Panama |
Graham,A. Studies in neotropical paleobotany:X. The Pliocene communities of Panama: Composition, numerical representations and paleocommunity paleoenvironmental reconstructions |
1991 |
original |
Middle Pliocene |
|
Bolivia |
Graham,A. et al. Studies in Neotropical Paleobotany. XV. A Mio-Pliocene palynoflora from the Eastern Cordillera, Bolivia: implications for the uplift history of the Central Andes. |
2001 |
original |
Middle Pliocene |
|
Bolivia |
Graham,A. et al. Studies in Neotropical paleobotany. XV. A Mio-Pliocene palynoflora from the eastern Cordillera, Bolivia: Implications for the uplift history of the central Andes. |
2001 |