| original |
Visean |
Late Carboniferous |
Brazil(Sao Paulo) |
Trindade,N.M. Carboniferous megaspores of Monte Mor, State of Sao Paulo. |
1970 |
| details |
Westphalian |
|
Brazil |
Trindade,N.M. Interfingering of boreal and Austral flora in Brazil, suggested by constellations of megaspores. |
1971 |
| details |
Stephanian |
|
Nd |
Trindade,N.M. Interfingering of boreal and Austral flora in Brazil, suggested by constellations of megaspores. |
1971 |
| details |
Permian |
|
Brazil(Sao Paulo) |
Men©ndez,C.A. Palynology of Permian and Triassic strata from South America. |
1979 |
| details |
Late Carboniferous |
|
Brazil |
Wilder,N.T. Late Paleozoic Lycopodiaceous megaspores of Brazil. |
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 |
Early Carboniferous |
|
Brazil(Sao Paulo) |
Lima Ferreira,R. et al. Paleozoic megaspores from Sao Paulo State |
1982 |
| details |
Permian |
|
|
Arai,M. et al. Megaspores from Sao Joao do Triunfo, Parana, Rio Bonito Formation, (Permian). |
1983 |
| details |
Artinskian |
|
|
Arai,M. et al. Megaspores of Sao Joao do Triunfo, Parana, Rio Bonito Formation, Permian. |
1983 |
| details |
Artinskian |
|
|
Arai,M. et al. Megaspores of Sao Joao do Triunfo, Parana, Rio Bonito Formation, Permian. |
1983 |
| details |
Artinskian |
|
|
Arai,M. et al. Megaspores from the Rio Bonito Formation of Sao Joao do Triunfo of Parana State, Brazil. |
1984 |
| details |
Artinskian |
|
|
Arai,M. et al. Megaspores from the Rio Bonito Formation of Sao Joao do Triunfo of Parana State, Brazil. |
1984 |
| details |
Early Permian |
|
|
Ricardi-Branco,F. et al. Megaspores from coals of the Triunfo Member, Rio Bonito Formation (Lower Permian), northeastern ParanЎ State, Brazil. |
2002 |
| details |
Westphalian |
|
Brazil(Sao Paulo) |
do Amaral,P.G.C. et al. Megaspores From Upper Carboniferous Glacial Beds (Iratar© Subgroup) in NE portion of the ParanЎ Basin, SЈo Paulo State, Brazil. |
2004 |