| details |
Aptian |
Middle Albian |
Canada(Alberta) |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
| details |
Berriasian |
Maastrichtian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Campanian |
Maastrichtian |
Canada(Alberta) |
Gunther,P.R. et al. Megaspore palynology of the Brazeau Formation (Upper Cretaceous), Nordegg area, Alberta. |
1970 |
| details |
Campanian |
Maastrichtian |
Canada(Alberta) |
Gunther,P.R. et al. Megaspores and other palynomorphs of the Brazeau Formation (Upper Cretaceous) Nordegg area, Alberta, Canada. |
1972 |
| details |
Middle Albian |
Late Albian |
Canada(Arctic) |
Miall,A.D. Mesozoic and Tertiary geology of Banks Island, Arctic Canada. The history of an unstable craton margin. |
1979 |
| details |
Middle Valanginian |
Hauterivian |
Poland |
Waksmundzka,M. Lower Cretaceous megaspores from northern Poland. |
1982 |
| details |
Valanginian |
Hauterivian |
Poland |
Mamczar,J. Megaspores. (In: Atlas of Guide and Characteristic Fossils. L.Malinawska, editor) |
1989 |
| details |
Late Aptian |
Early Albian |
Argentina(Santa Cruz) |
Baldoni,A.M. et al. Megaspores from the Lower Cretaceous Kachaike Formation, Santa Cruz Province, Argentina. |
1991 |
| details |
Late Aptian |
Early Albian |
Argentina(Santa Cruz) |
Baldoni,A.M. et al. Palynology of the Lower Cretaceous Kachaike Formation, Santa Cruz Province, Argentina. |
2001 |
| details |
Aptian |
Albian |
Canada(NWT) |
Sweet,A.R. Jurassic and Cretaceous megaspores. |
1979 |
| details |
Aptian |
Albian |
Canada(NWT) |
Sweet,A.R. Jurassic and Cretaceous megaspores. |
1979 |
| details |
Neocomian |
Albian |
Australia(S.Australia) |
Dettmann,M.E. Upper Mesozoic microfloras from southeastern Australia. |
1963 |
| details |
Aptian |
Albian |
Australia(S.Australia) |
Cookson,I.C. et al. Some Trilete spores from Upper Mesozoic deposits in the eastern Australian Region. |
1958 |
| details |
Aptian |
Albian |
Australia(Victoria) |
Cookson,I.C. et al. Some Trilete spores from Upper Mesozoic deposits in the eastern Australian Region. |
1958 |
| details |
Aptian |
Albian |
Australia(Queensland) |
Cookson,I.C. et al. Some Trilete spores from Upper Mesozoic deposits in the eastern Australian Region. |
1958 |
| details |
Aptian |
Albian |
Australia(NSW) |
Cookson,I.C. et al. Some Trilete spores from Upper Mesozoic deposits in the eastern Australian Region. |
1958 |
| details |
Valanginian |
Albian |
Australia |
Dettmann,M.E. Cretaceous vegetation: The microfossil record. |
1994 |