| details |
Aptian |
|
Africa |
Doyle,J.A. Evolutionary, geographic and ecological aspects of the rise of angiosperms |
1984 |
| details |
Barremian |
Aptian |
Angola |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Aptian |
|
Argentina(Patagonia) |
Vallati,P. A microflora with Afropollis (angiosperm pollen) from the Lower Cretaceous of the Neuquen Basin. |
1995 |
| details |
Aptian |
Early Cenomanian |
Atlantic Ocean(South) |
Kotova,I.Z. Comparative characteristics of the Lower Cretaceous palynoassemblage of the Central and Southern Atlantic. (In: Stratigraphic problems from the Late Proterozoic and Phanerizoic.) |
1989 |
| details |
Barremian |
Aptian |
Cameroon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Barremian |
Aptian |
Canada(Alberta) |
Burden,E.T. Terrestrial palynomorph biostratigraphy of the Lower Part of the Mannville Group, (Lower Cretaceous) Alberta and Montana. (In: The Mesozoic of Middle North America. D.F.Stott and D.J.Glass, editors) |
1984 |
| details |
Late Barremian |
Early Aptian |
Canada(Alberta) |
Burden,E.T. et al. Illustrated key to genera of Lower Cretaceous terrestrial palynomorphs, (excluding megaspores), of Western Canada. (Stratigraphic ranges and sample locations taken from E.T.Burden,1982 - Lower Cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta, Unpub.Phd Thesis) |
1989 |
| details |
Aptian |
|
Colombia |
Dueбas-Jimenez,H. Presence of the genus Afropollis in Columbia. (In: Paleobotanica e Palinologia na America do Sul; 1987. M.E.E.B. Oliveira-Babinski et al, editors) |
1989 |
| details |
Barremian |
Aptian |
Congo |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Aptian |
|
Egypt |
Schrank,E. Scanning electron and light microscopic investigations of angiosperm pollen from the Lower Cretaceous of Egypt. |
1983 |
| details |
Barremian |
Early Aptian |
Egypt |
Schrank,E. Palaeozoic and Mesozoic palynomorphs from northeast Africa (Egypt and Sudan) with special reference to Late Cretaceous pollen and dinoflagellates. |
1987 |
| details |
Late Barremian |
|
Egypt |
Penny,J.H.J. An Early Cretaceous angiosperm pollen assemblage from Egypt. (In: Studies in Palaeobotany and Palynology in Honor of N.F.Hughes. D.J.Batten and D.E.G.Briggs, editors) |
1986 |
| details |
Aptian |
Early Albian |
Egypt |
Schrank,E. et al. Cretaceous (Aptian-Maestrichtian) palynology of foraminifera-dated wells (KRM-1, AG-18) in Northwestern Egypt. |
1995 |
| details |
Aptian |
|
Egypt |
Ibrahim,M.I.A. Aptian-Turonian palynology of the Ghazalat-1 Well, (GTX-1), Qatta Depression, Egypt. |
1996 |
| details |
Aptian |
|
Egypt |
Ibrahim,M.I.A. Aptian-Turonian palynology of the Ghazalat-1 Well, (GTX-1), Qatta Depression, Egypt. |
1996 |
| details |
Aptian |
|
Egypt |
Ibrahim,M.I.A. et al. Palynostratigraphy of Jurrasic to Lower Cretaceous sequences from the Eastern Desert of Egypt. |
2001 |
| details |
Aptian |
|
Egypt |
Ibrahim,M.I.A. et al. Palynostratigraphy of Jurrasic to Lower Cretaceous sequences from the Eastern Desert of Egypt. |
2001 |