| original |
Early Cretaceous |
|
Argentina(Santa Cruz) |
Pocock,S.A.J. Microfloral analysis and age determination of strata at the Jurassic-Cretaceous boundary in the Western Canada Plains |
1962 |
| details |
Nd |
|
Nd |
Reyre,Y. First contribution to the study of spores and pollen of the Secondary Saharan. |
1964 |
| details |
Nd |
|
Nd |
Sah,S.C.D. et al. Jurassic spores and pollen grains from the Rajmahal Hills, Bihar, India. |
1965 |
| details |
Late Jurassic |
|
Michigan |
Cross,A.T. Palynologic determination of age of Mesozoic rocks in the Great Lakes area of eastern North America. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Late Mesozoic |
|
India |
Bharadwaj,D.C. et al. On the status of some miospore genera from the Mesozoic Era. |
1972 |
| details |
Mesozoic |
|
Nd |
Bharadwaj,D.C. et al. On the status of some miospore genera from the Mesozoic Era. |
1972 |
| details |
Rhaetian |
Liassic |
Massachusetts |
Cornet,B. et al. Palynological contributions to the chronology and stratigraphy of the Hartford Basin in Connecticut and Massachusetts. |
1975 |
| details |
Rhaetian |
Liassic |
Connecticut |
Cornet,B. et al. Palynological contributions to the chronology and stratigraphy of the Hartford Basin in Connecticut and Massachusetts. |
1975 |
| details |
Kimmeridgian |
Early Valanginian |
Canada(NWT,Mackenzie) |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |