| original |
Early Sakmarian |
Middle Sakmarian |
Madagascar |
Goubin,N. Description and distribution of principal Permian, Triassic, and Jurassic pollenites of the Bore-Holes of the Morodava Basin (Madagascar) |
1965 |
| details |
Early Permian |
|
Congo |
Bose,M.N. et al. Palaeozoic sporae dispersae from Congo. 7. Coal Measures near Lake Tanganyika, South of Albertville. |
1968 |
| details |
Late Permian |
|
Madagascar |
Hart,G.F. Micropalaeontology of the Karroo deposits in South and Central Africa. |
1970 |
| details |
Late Permian |
|
South Africa |
Stapleton,R.P. Microflora from a possible Permo-Triassic transition in South Africa. |
1978 |
| details |
Late Permian |
Early Triassic |
Madagascar |
Wright,R.P. et al. The Permian - Triassic Boundary in the Southern Morondavia Basin of Madagasgar as defined by plant microfossils. |
1987 |