| details |
Permian |
|
Tanzania |
Hart,G.F. The systematics and distribution of Permian miospores. |
1965 |
| details |
Early Artinskian |
Kungurian |
Tanzania |
Hart,G.F. Miospore zones in Karoo sediments of Tanzania |
1965 |
| details |
Kazanian |
|
South Africa |
Hart,G.F. Micropalaeontology of the Karroo deposits in South and Central Africa. |
1970 |
| details |
Artinskian |
Kungurian |
South Africa |
Hart,G.F. Micropalaeontology of the Karroo deposits in South and Central Africa. |
1970 |
| details |
Kazanian |
|
South Africa |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| 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 |