| details |
Early Triassic |
|
USSR(Siberia) |
Kurbatova,A.A. Palynological characteristics of the Early Triassic of Siberia. (In: Paleopalynology Material of Central Siberia. L.E.Markova, editor) |
1971 |
| details |
Early Triassic |
|
USSR(Siberia) |
Radczenko,G.P. et al. Non-Marine floral and faunal changes at the Permian - Triassic Boundary, USSR. |
1971 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Ladinian |
Carnian |
USSR(Cis-Caucasus) |
Yaroshenko,O.P. Triassic Meiospore assemblages of the Western Caucasus and Western Ciscaucasia. |
1970 |
| original |
Early Jurassic |
Middle Jurassic |
Australia(Queensland) |
de Jersey,N.J. et al. Jurassic spores and pollen grains from the Surat Basin |
1964 |