| details |
Late Tastubian |
Middle Aktastinian |
South Africa |
Anderson,J.M. The biostratigraphy of the Permian and Triassic. Part 3. A review of Gondwana Permian palynology with particular reference to the northern Karoo Basin, South Africa. |
1977 |
| details |
Nd |
|
Nd |
MacRae,C.S. Palynostratigraphic correlation Bwteen the Lower Karoo sequence the Waterberg and Pafuri Coal-bearing Basins and the Hammanskra plant Macrofossil locality, Republic of South Africa |
1988 |
| details |
Asselian |
Ufimian |
Australia(W.Australia) |
Backhouse,J. Permian palynostratigraphy of the Collie Basin Western Australia |
1991 |
| details |
Artinskian |
Kungurian |
Tanzania |
Semkiwa,P. et al. The geology, petrology, palynology and geochemistry of Permian Coal Basin in Tanzania. 1. Namwele-Mkomolo, Muze and Galula Coalfields |
1998 |
| details |
Artinskian |
Kungurian |
Tanzania |
Kalkreuth,W.D. et al. A comparative study of the geology, petrology and palynology of Permian coals in Tanzania and southern Brazil. |
1999 |