| details |
Late Permian |
|
Italy |
Visscher,H. The Upper Permian of Western Europe. A palynological approach to chronostratigraphy. |
1973 |
| details |
Nd |
|
Nd |
Scheuring,B.W. Proximal exine filaments, a widespread feature among Triassic Protosaccites and Circumpolles to secure the dispersal of entire tetrads. |
1976 |
| details |
Early Zechstein |
|
W.Germany(Bremen) |
Strohmenger,C. et al. Sedimentology and palynofacies of the Zechstein 2 Carbonate (Upper Permian, Northwest Germany): Implications for sequence stratigraphic subdivision. |
1996 |
| details |
Triassic |
|
Nd |
Poort,R.J. et al. Zoidogamy in fossil Gymnosperms: the Centenary of a concept, with special References to Predolian of Late Paleozoic Conifers |
1996 |
| details |
Nd |
|
Nd |
Foster,C.B. et al. A new structure in pollen assigned to Striatopodocarpites Sedova 1956 and Protohaploxypinus Samoilovich emend. Morbey 1975 from the Late Permian (Tartarian) of the Russian Platform |
1994 |
| details |
Middle Zechstein |
|
W.Germany(Hesse) |
Jansonius,J. et al. Genera File of fossil spores. Supplement 7 |
1983 |
| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Nd |
|
Nd |
Bharadwaj,D.C. On the classification of Gymnospermous, sporae dispersae. |
1974 |
| details |
Nd |
|
Nd |
Warrington,G. Paleozoic spores and pollen: Permian spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Permian |
|
Worldwide |
Utting,J. Paleozoic spores and pollen. Chapter 18F Illustrations of Permi spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |