| details |
Albian |
Early Cenomanian |
Africa(Sahara) |
Trofimov,D.M. et al. Late Cretaceous and Paleogene deposits of the Gao Graben, (Southern Sahara). |
1969 |
| details |
Middle Triassic |
|
Africa(Sahara) |
Semenova,E.V. et al. Comparison of the Triassic deposits of the Sahara and eastern Ukraine |
1972 |
| details |
Early Permian |
|
|
Bharadwaj,D.C. et al. Palynostratigraphy of Lower Gondwana deposits in Parana and Maranhao Basins, Brazil. |
1976 |
| details |
Early Artinskian |
Middle Artinskian |
|
Arai,M. et al. Pollen and spores of the fossil plant bearing strata of Sao Joao do Triunfo, Rio Bonito Formation (Permian). |
1980 |
| details |
Early Artinskian |
Middle Artinskian |
|
Arai,M. et al. Pollen and spores of the fossil plant bearing strata of Sao Joao do Triunfo, Rio Bonito Formation (Permian). |
1980 |
| details |
Late Carboniferous |
Early Permian |
|
Rocha-Campos,A.C. The Tubarao Group in the Brazilian portion of the Parana Basin. (In: Problems in Brazilian Gondwana Geology. J.J.Bigarella, R.D.Becker and I.D.Pinto, editors) |
1967 |
| details |
Early Tertiary |
|
|
Gonzalez-Diaz,E.F. et al. A new floral assemblage of the Continental Lower Tertiary, (Norquinco Formation) in the Sierra Piltri Quitron, South East of the Rio Negro. |
1980 |
| details |
Artinskian |
Kungurian |
|
Kalkreuth,W.D. et al. A comparative study of the geology, petrology and palynology of Permian coals in Tanzania and southern Brazil. |
1999 |
| details |
Miocene |
|
|
Herbst,R. et al. Synthesis of the Miocene paleontology of the Calchaqu Valleys, Northwestern Argentina. |
2000 |
| details |
Asselian |
Kungurian |
|
Jasper,A. et al. The Botrychiopsis genus and its biostratigraphic implications in Southern ParanЎ Basin. |
2003 |
| details |
Late Lochkovian |
|
|
Rubinstein,C. et al. Lochkovian (Earliest Devonian) miospores from the Solimoes Basin, northwestern Brazil. |
2005 |