| original |
Aptian |
|
Egypt |
Schrank,E. Scanning electron and light microscopic investigations of angiosperm pollen from the Lower Cretaceous of Egypt. |
1983 |
| original |
Aptian |
|
Egypt |
Schrank,E. Scanning electron and light microscopic investigations of angiosperm pollen from the Lower Cretaceous of Egypt. |
1983 |
| details |
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 |
Aptian |
|
Egypt |
Doyle,J.A. et al. Possible relationships of Early Cretaceous Ulcerate Tetrads, Zonasulates and Winteraceae. |
1988 |
| details |
Late Barremian |
|
Egypt |
Penny,J.H.J. Early Cretaceous Striate Tricolpate pollen from the borehole Mersa Martruh 1, North West Desert, Egypt |
1988 |
| details |
Aptian |
Cenomanian |
Egypt |
El-Beialy,S.Y. et al. Mesozoic - Tertiary palynomorphs and planktonic foraminifera of the subsurface section of the Sindy-1 Well, Eastern Nile Delta, Egypt. |
1990 |
| details |
Late Barremian |
Early Aptian |
Congo |
Doyle,J.A. et al. Early Cretaceous tetrads, Zonasulculate pollen and Winteraceae. 1: Taxonomy, morphology and ultrastructure. |
1990 |
| details |
Aptian |
|
Egypt |
Doyle,J.A. et al. Early Cretaceous tetrads, Zonasulculate pollen and Winteraceae. 1: Taxonomy, morphology and ultrastructure. |
1990 |
| details |
Aptian |
|
Egypt |
Schrank,E. Mesozoic palynology and continental sediments in northeast Africa (Egypt and Sudan). A review. |
1991 |
| details |
Aptian |
|
Maryland |
Doyle,J.A. et al. Diversification of early angiosperm pollen in cladistic context. (In: Pollen and Spores, Patterns of Diversification. S.Blackmore and S.H.Barnes, editors) |
1991 |
| details |
Early Aptian |
|
Egypt |
Penny,J.H.J. The Relevance of the Early Cretaceous angiosperm palynology of Egypt to biostratigraphy and reconstruction of angiosperm Palaeolatitudinal migration |
1992 |
| details |
Aptian |
|
Egypt |
Schrank,E. Nonmarine Cretaceous correlations in Egypt and northern Sudan; palynological and palaeobotanical evidence |
1992 |
| details |
Aptian |
|
Sudan |
Schrank,E. Nonmarine Cretaceous correlations in Egypt and northern Sudan; palynological and palaeobotanical evidence |
1992 |
| details |
Early Barremian |
|
USA(Atlantic Coast.Pl.) |
Doyle,J.A. Revised palynological correlations of the Lower Potomac Group (USA) and the Cocobeach sequence of Gabon (Barremian-Aptian) |
1992 |