| details |
Late Albian |
|
Texas |
Cornell,W.C. Dinoflagellate cysts from the Mesilla Valley Shale (Late Albian), El Paso, Texas. |
1981 |
| details |
Late Pliocene |
|
USSR(Georgian SSR) |
Mamatsashvili,N.S. et al. A study of Macro and microfossils of Chadinian flora of Georgia. |
1981 |
| details |
Jackson |
|
Texas |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Jackson |
|
Arkansas |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Jackson |
|
Tennessee |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Jackson |
|
Alabama |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Jackson |
|
Georgia |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Jackson |
|
Mississippi |
Frederiksen,N.O. Middle Eocene to Early Oligocene plant communities of the Gulf Coast. (In: Communities of the Past. A.J.Boucot and W.B.N.Berry, editors) |
1981 |
| details |
Tertiary |
|
Australia |
Martin,H.A. Changing Cenozoic Barriers and the Australian paleobotanical record. |
1981 |
| details |
Late Cretaceous |
Late Neogene |
Australia(NSW) |
Martin,H.A. Changing Cenozoic Barriers and the Australian paleobotanical record. |
1981 |
| details |
Paleocene |
Miocene |
Australia(NSW) |
Martin,H.A. Changing Cenozoic Barriers and the Australian paleobotanical record. |
1981 |
| details |
Late Cretaceous |
Late Neogene |
Australia(Victoria) |
Martin,H.A. Changing Cenozoic Barriers and the Australian paleobotanical record. |
1981 |
| details |
Paleocene |
Miocene |
Australia(Victoria) |
Martin,H.A. Changing Cenozoic Barriers and the Australian paleobotanical record. |
1981 |
| details |
Early Miocene |
|
USSR(Ukrainian SSR) |
Panova,L.A. Flora and vegetation on the border of the Paleogene and Neogene of the South USSR, (on palynological data). (In: Life on Ancient Continents: Its Establishment and Expansion.) |
1981 |
| details |
Late Oligocene |
|
USSR(Pre-Caucasus) |
Panova,L.A. Flora and vegetation on the border of the Paleogene and Neogene of the South USSR, (on palynological data). (In: Life on Ancient Continents: Its Establishment and Expansion.) |
1981 |
| details |
Late Oligocene |
Middle Miocene |
USSR(Siberia) |
Strepetova,Z.V. et al. The Cenozoic reference section of Yano-Omoloiskoe Interfluve |
1981 |
| details |
Early Miocene |
Late Neogene |
USSR(Siberia) |
Strepetova,Z.V. et al. The Cenozoic reference section of Yano-Omoloiskoe Interfluve |
1981 |