| details |
Late Sakmarian |
Early Artinskian |
Zaire |
Pi©rart,P. Some microfloral Taphocoenoses from the Lower Gondwana of Zaire, (Assise a Couches de Houille, de la Luena). |
1979 |
| details |
Late Artinskian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporae dispersae of the Barakar sediments from South Karanpura Coalfield, Bihar, India. |
1981 |
| original |
Permian |
|
Congo |
Maheshwari,H.K. Palaeozoic Sporae Despersae from Congo. 10. Microfossils from a cliff section at the confluence of Lufupa and Mshyashya Rivers, South Katanga. |
1969 |
| details |
Nd |
|
Nd |
Tiwari,R.S. et al. Morphographic study of Permian palynomorphs-Callumispora, Parasaccites, Cruscisaccites and Faunipollenites. |
1989 |