| details |
Early Cretaceous |
|
Argentina(Santa Cruz) |
Archangelsky,S. New gymnosperms from the Tico flora, Santa Cruz Province, Argentina. |
1966 |
| details |
Early Cretaceous |
|
Argentina(Santa Cruz) |
Archangelsky,S. New gymnosperms from the Tico flora, Santa Cruz Province, Argentina. |
1966 |
| details |
Anisian |
|
Romania |
Antonescu,E. Study of the Anisian microflora from the Cristian Valley (Brasov). |
1970 |
| details |
|
|
Turkey |
Akyol,E. A contribution to the palynological study of the Tertiary Coals of Turkey |
1964 |
| details |
Miocene |
|
USSR(Primorsk Kray) |
Akhmeteev,M.A. et al. Stratigraphy and paleofloristics of the reference section of the Cenozoic of the Southern Primore |
1978 |
| original |
Dogger |
|
Turkey |
Agrali,B. et al. Palynologic evidence of the existence of the Dogger in the Region of Bayburt. |
1965 |