| details |
Hauterivian |
|
England(Dorset) |
Hughes,N.F. et al. Search for antecedents of Early Cretaceous monosulcate columellate pollen. |
1994 |
| details |
Barremian |
Aptian |
Egypt |
Schrank,E. New results in the Cretaceous palynology of Egypt and Sudan |
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 |
|
Egypt |
Hendriks,F. et al. Clay-mineralogical and paleontological investigation of Aptian and Late Paleocene to Early Eocene strata in southeast Egypt. (In: New Approaches in Exploration Geology, Aachen 1989., A.Muller et al, editors) |
1991 |
| details |
Aptian |
|
Egypt |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Barremian |
Aptian |
E.Germany(Dresden) |
Ruffell,A.H. et al. The Barremian-Aptian arid phase in Western Europe. |
1990 |
| details |
Early Cretaceous |
|
Canada(Alberta) |
Harding,I.C. Palaeoperidinium cretaceum; A brackish-water Peridiniinean dinoflagellate from the Early Cretaceous |
1990 |
| details |
Aptian |
Early Albian |
Argentina(San Luis) |
PrЎmparo,M.B. Palynostratigraphy of the Lower Cretaceous of the San Luis Basin, Argentina. Its place in the Lower Cretaceous floral provinces pattern |
1990 |