| details |
Late Permian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Late Aktastinian |
|
Australia(W.Australia) |
Backhouse,J. Permian palynostratigraphy of the Collie Basin Western Australia |
1991 |
| details |
Permian |
|
Australia(W.Australia) |
Grenfell,H.R. Probable fossil Zygnematacean algal spores Genera |
1995 |
| details |
Permian |
|
South Africa |
Grenfell,H.R. Probable fossil Zygnematacean algal spores Genera |
1995 |
| details |
Ufimian |
|
Antarctica |
Lindstrжm,S. Early Late Permian palynostratigraphy and palaeobiogeography of Vestfjella, Dronning Maud Land, Antarctica. |
1995 |
| details |
Late Permian |
|
Australia(W.Australia) |
Colbath,G.K. et al. Review of biological affinities of Paleozoic acid-resistant, organic walled eukaryotic algal microfossils, (including acritarchs). |
1995 |
| details |
Late Asselian |
Early Scythian |
India(Bengal) |
Tiwari,R.S. et al. Organic-walled microfossils of doubtful origin in Permian and Triassic sequences on Peninsular India |
1995 |
| details |
Kazanian |
Tatarian |
Antarctica |
Lindstrжm,S. Late Permian palynology of fossilryggen Vestfjella, Dronning Maud Land, Antarctica |
1996 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
d'Rozario,A. et al. Palynostratigraphic zones in the identification of Early Permia age of Turra, Purewa and Jhingurdah Coal Seams of Singrauli Coalfield, India |
1996 |
| details |
Norian |
|
India(Rajasthan) |
Misra,C.M. et al. Triassic palynostratigraphy from the subsurface of the Jaisalmer basin, Western Rajasthan. |
1996 |
| details |
Roadian |
Wuchiapingian |
Antarctica |
Lindstrжm,S. Palynology of Permian shale, clay and sandstone clasts from the Basen till in northern Vestfjella, Dronning Maud Land |
2005 |