| details |
Early Cretaceous |
|
Maryland |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1963 |
| original |
Neocomian |
Albian |
Maryland |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1962 |
| details |
Early Liassic |
|
Hungary |
Bona,J. Lower Liassic Coal series of the Mecsek Mountain Chain (geology) palynology. |
1969 |
| details |
Nd |
|
Nd |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Nd |
|
Nd |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Cenomanian |
Early Senonian |
New York |
Baskerville,C.A. A micropaleontological study of Cretaceous sediments on Staten Island, New York. |
1965 |
| details |
Artinskian |
Middle Triassic |
West Pakistan |
Balme,B.E. Palynology of Permian and Triassic strata in the Salt Range and Surghar range West Pakistan. (In: Stratigraphic boundary problems-Permian and Triassic of West Pakistan. B.Kummel and K.Teichert, editors) |
1970 |
| original |
Early Jurassic |
Aptian |
Australia(W.Australia) |
Balme,B.E. Spores and pollen grains from the Mesozoic of Western Australia. |
1957 |