| details |
Middle Triassic |
|
USSR(Siberia) |
Bolkhovitina,N.A. Spore and pollen complexes of the Triassic to the Lower Cretaceous (East of Yenisey River) |
1967 |
| details |
Keuper |
|
USSR(Nenets Nat.Okrug) |
Gorsky,V.P. Recent data on the Triassic deposits of the Pechora Depression |
1960 |
| details |
Middle Triassic |
|
USSR(Komi ASSR) |
Lozovskiy,V.R. et al. More information on the age of the upper part of Triassic variegated deposits in the Luza, Vychegda and Mezen River Bsins. |
1968 |
| details |
Dogger |
|
USSR(Altai Kray) |
Adamenko,O.M. et al. Principal outlines of structure and conditions of forming of second structural (Lower-Middle Jurassic) Stage of Kulundinskaya Depression |
1967 |
| details |
Middle Jurassic |
|
Sinai |
Saad,S.I. Pollen and spores recently discovered in the Coals of Sinai. |
1962 |
| details |
Triassic |
Jurassic |
New Mexico |
Litwin,R.J. et al. Spores from compressed fern megafossils of the Chinle Formation--A preliminary report. |
1980 |
| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Triassic |
Jurassic |
Arizona |
Litwin,R.J. et al. Spores from compressed fern megafossils of the Chinle Formation--A preliminary report. |
1980 |
| details |
Coniacian |
|
Alaska(North Slope) |
Stanley,E.A. Cretaceous pollen and spore assemblages from northern Alaska. |
1967 |
| details |
Santonian |
|
Alaska(North Slope) |
Stanley,E.A. Cretaceous pollen and spore assemblages from northern Alaska. |
1967 |