| details |
Early Triassic |
|
USSR(Komi ASSR) |
Yaroshenko,O.P. et al. New spore genus of Pechorosporites, Varoshenko et Golubeva, gen.nov., from the Lower Triassic. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| details |
Spathian |
|
USSR(European) |
Yaroshenko,O.P. et al. Palinologic characteristic of the Lower Triassic sediments of Timano-Pecherskaya Province and adjacent Regions |
1981 |
| details |
Induan |
|
USSR(Komi ASSR) |
Yaroshenko,O.P. et al. Palinologic characteristic of the Lower Triassic sediments of Timano-Pecherskaya Province and adjacent Regions |
1981 |
| details |
Scythian |
|
USSR(Kazakh SSR) |
Yaroshenko,O.P. et al. Palinologic characteristic of the Lower Triassic sediments of Timano-Pecherskaya Province and adjacent Regions |
1981 |
| details |
Early Triassic |
Carnian |
Syria |
Yaroshenko,O.P. et al. Palynological complexes of the Triassic of Syria and their stratigraphic importance |
1982 |
| details |
Ladinian |
|
USSR(Caucasus) |
Yaroshenko,O.P. Triassic Meiospore assemblages of the Western Caucasus and Western Ciscaucasia. |
1970 |
| details |
Ladinian |
|
USSR(Cis-Caucasus) |
Yaroshenko,O.P. Triassic Meiospore assemblages of the Western Caucasus and Western Ciscaucasia. |
1970 |
| details |
Early Triassic |
|
Romania |
Yaroshenko,O.P. Morphology of the spores of Pleuromeia rossica and Densoisporites nejburgii. |
1975 |
| details |
Olenikian |
|
USSR(Caucasus) |
Yaroshenko,O.P. Triassic miospore assemblages from the Western Caucasus. |
1976 |
| details |
Early Triassic |
|
USSR(Ukrainian SSR) |
Yaroshenko,O.P. et al. Miospores and Lower triassic stratigraphy of the Pechora Syneclise. |
1991 |
| details |
Early Triassic |
|
USSR(Ukrainian SSR) |
Yaroshenko,O.P. et al. Miospores and Lower triassic stratigraphy of the Pechora Syneclise. |
1991 |
| details |
Early Triassic |
|
China |
Yao,Z.-Q. et al. On the paleophyte-Mesophyte boundary |
1980 |
| details |
Permian |
Early Triassic |
China |
Yang,Z. et al. The Triassic of China. |
1982 |
| details |
Late Permian |
|
China(Shansi) |
Yang,J. et al. Classification and correlation of nonmarine Permo - Triassic Boundary in China. (In: Permo-Triassic Events in the Eastern Tethys; Stratigraphy, Classification and Relations with the Western Tethys. W.C.Sweet et al, editors) |
1992 |
| details |
Early Triassic |
|
China |
Yang,J. et al. Nonmarine Triassic biostratigraphy and boundaries in China. |
1989 |
| details |
Early Triassic |
|
China |
Yang,J. et al. Nonmarine Triassic stratigraphic units and their boundaries in China. |
1989 |
| details |
Late Triassic |
|
China(Hupei) |
Yang,C.-T. On the characteristics and age of palynological assemblage of "Hsiangchi Series". |
1978 |