| details |
Maestrichtian |
|
Spain |
Alvarez Ramis,C. et al. Contribution to the Science of Cretaceous palynoflora in the Province of Madrid, Los Alcore, Guadalix de la Sierra. |
1994 |
| details |
Griesbachian |
Early Carnian |
Australia(Queensland) |
Anderson,H.M. et al. A preliminary review of the biostratigraphy of the uppermost Permian, Triassic and lowermost Jurassic of Gondwanaland. |
1970 |
| original |
Sakmarian |
|
Brazil(Rio Grande Sul) |
Andreis,R.R. et al. Paleoenvironmental interpretation and paleobotanical and palynological study of the Itarare Group, Faximal area, Minicipality of Guaiba, RS (Brazil). |
1979 |
| details |
Spathian |
Late Anisian |
Romania |
Antonescu,E. et al. Preliminary palynological correlation of some rock sequences from Romania assigned to the Lower Triassic. |
1975 |
| details |
Early Artinskian |
Middle Artinskian |
|
Arai,M. et al. Pollen and spores of the fossil plant bearing strata of Sao Joao do Triunfo, Rio Bonito Formation (Permian). |
1980 |
| details |
Late Carboniferous |
|
Argentina(Cordoba) |
Archangelsky,S. et al. Upper Paleozoic palynologic studies of Drill Holes YCF C01, C02 and C03, Santiago Temple, Cordoba Province, Republic of Argenina. |
1978 |
| details |
Late Carboniferous |
|
Argentina(Cordoba) |
Archangelsky,S. et al. Palynological studies of the Upper Paleozoic of the boreholes YCF, C01, C02 and C03, Santiago Temple, Cordoba Province. |
1980 |
| details |
Late Carboniferous |
Early Permian |
|
Archangelsky,S. et al. Comparison between the Carboniferous palynofloras of the Paganzo Basin, (Argentina) and the Parana Basin, (Brazil). |
1987 |
| details |
Late Carboniferous |
Early Permian |
Argentina(La Rioja) |
Archangelsky,S. et al. Comparison between the Carboniferous palynofloras of the Paganzo Basin, (Argentina) and the Parana Basin, (Brazil). |
1987 |
| details |
Carboniferous |
|
Argentina(Chaco) |
Archangelsky,S. et al. Comparison of the Carboniferous palynoflora of the Paganzo Basin, (Argentina) and Parana (Brazil). (In: Paleobotanical and Palynology of South America-1985, T.R.Fairchild, editor) |
1987 |
| details |
Carboniferous |
|
|
Archangelsky,S. et al. Comparison of the Carboniferous palynoflora of the Paganzo Basin, (Argentina) and Parana (Brazil). (In: Paleobotanical and Palynology of South America-1985, T.R.Fairchild, editor) |
1987 |
| details |
Autunian |
|
Spain |
Arche,A. et al. The Permian of the Iberian Chain and on the Borders of the Central system. |
1983 |
| details |
Early Smithian |
|
USSR(Moscow Basin) |
Arefev,M.P. et al. Palynological age of Parshino Beds in Lower Triassic of Moscow Basin |
1991 |
| details |
Early Liassic |
Dogger |
Iran |
Arjang,B. The Rhaetian-Jurassic flora of Iran and Afghanistan. 1. The microflora of the Rhaetian-Jurassic depositsof the Kerman Basin (Central Iran). |
1975 |
| details |
Late Siegenian |
Early Emsian |
USSR(Taymyr Nat.Okrug) |
Arkhangelskaya,A.D. et al. Spore assemblages and the correlation of sections in the Razvedochninskaya and Manturovskaya Formations of the Devonian in the Norilsk area. (In: The Biostratigraphy and Paleobiogeography of the Devonian and Carboniferous, Asian USSR. V.N.Dubatolov et al, editors) |
1978 |
| details |
Liassic |
Dogger |
Afghanistan |
Ashraf,A.R. The Rhaetian-Jurassic flora of Iran and Afghanistan. 3. The microflora of the Rhaetian to Lower Cretaceous deposits of northern Afghanistan. |
1977 |
| details |
Stephanian |
Early Asselian |
Argentina |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America. |
1979 |