| details |
Early Albian |
Cenomanian |
Brazil(Maranhao) |
Herngreen,G.F.W. Palynology of Albian-Cenomanian strata of borehole 1-QS-1-MA, State of Maranhao, Brazil. |
1973 |
| details |
Early Albian |
Late Cenomanian |
Brazil(Maranhao) |
Herngreen,G.F.W. Middle Cretaceous palynomorphs from Northeastern Brazil. |
1974 |
| details |
Late Albian |
Early Cenomanian |
Brazil(Para) |
Herngreen,G.F.W. Palynology of Middle and Upper Cretaceous strata in Brazil. |
1975 |
| details |
Early Albian |
Late Cenomanian |
Brazil(Maranhao) |
Herngreen,G.F.W. Palynology of Middle and Upper Cretaceous strata in Brazil. |
1975 |
| details |
Cenomanian |
Early Senonian |
Brazil(Bahia) |
Herngreen,G.F.W. Palynology of Middle and Upper Cretaceous strata in Brazil. |
1975 |
| details |
Late Senonian |
|
Brazil(Bahia) |
Herngreen,G.F.W. Palynology of Middle and Upper Cretaceous strata in Brazil. |
1975 |
| details |
Early Albian |
Coniacian |
Angola |
Morgan,R. Albian to Senonian palynology of Site 364, Angola Basin. |
1978 |
| details |
Middle Cretaceous |
|
Atlantic Ocean |
Hochuli,P.A. et al. Palynology of Middle Cretaceous Black Clay facies from Deep Sea Drilling Project Sites 417 and 418 of the Western North Atlantic. |
1980 |
| details |
Albian |
Maastrichtian |
Africa |
Herngreen,G.F.W. Microfloral relationships between Africa and South America in Middle and Upper Cretaceous time. |
1981 |
| details |
Albian |
Maastrichtian |
South America |
Herngreen,G.F.W. Microfloral relationships between Africa and South America in Middle and Upper Cretaceous time. |
1981 |
| details |
Late Albian |
|
Nigeria |
Lawal,O. Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. |
1982 |
| details |
Neocomian |
|
Brazil |
Kherngrin,G.F.V. et al. Cretaceous palynofloristic Provinces of the World |
1983 |
| details |
Early Barremian |
|
Brazil(Bahia) |
Depeche,F. et al. Occurence of Barremian level in the Reconcavo's Basin, (Bahia State, Brazil)- Interest of ostracods, spores and pollens. |
1986 |
| details |
Late Albian |
Early Cenomanian |
Nigeria |
Lawal,O. et al. Palynological biostratigraphy of Cretaceous sediments in the Upper Benue Basin, Northeast Nigeria. |
1986 |
| details |
Neocomian |
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 |
Late Aptian |
Early Cenomanian |
Colombia |
Herngreen,G.F.W. et al. Dating of the Cretaceous Une Formaiton, Colombia and the relationship with the Albian-Cenomanian African-South American microfloral Province. |
1990 |
| details |
Albian |
Cenomanian |
Tanzania |
Srivastava,V. et al. Albian - Cenomanian microfloral assemblages from coastal Tanzania. |
1999 |