details |
Early Jurassic |
Middle Jurassic |
Michigan |
Shaffer,B.L. Palynology and geology of newly discovered Jurassic sediments in the Michegan Basin. |
1968 |
details |
Early Jurassic |
|
Australia |
Evans,P.R. Mesozoic stratigraphic palynology in Australia. |
1966 |
details |
Early Jurassic |
|
India |
Bharadwaj,D.C. Palynological succession through the Mesozoic Era in India. |
1969 |
details |
Early Gondwana |
|
India |
Singh,G. et al. Lower Gondwana palynology and related stratigraphic problems. |
1972 |
details |
Early Gondwana |
|
Tanzania |
Pant,D.D. Structure of some roots and spores from the Lower Gondwana, (Permo-Carboniferous), of East Africa. |
1958 |
details |
Early Gondwana |
|
India(Uttar Pradesh) |
Kar,R.K. Age of the Krols. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
details |
Early Gondwana |
|
Argentina |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America |
1976 |
details |
Early Gondwana |
|
Brazil |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America |
1976 |
details |
Early Gondwana |
|
Uruguay |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America |
1976 |
details |
Early Gondwana |
|
Bolivia |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America |
1976 |
details |
Early Gondwana |
|
India |
Surange,K.R. Indian Lower Gondwana floras |
1975 |
details |
Early Cretaceous |
|
Australia |
Burger,D. Observations on the Earliest angiosperm development with special reference to Australia. |
1981 |
details |
Early Cretaceous |
|
Atlantic Ocean |
Habib,D. et al. Palynology of Sites 603 and 605, Leg 93, Deep Sea Drilling Project. |
1987 |
details |
Early Cretaceous |
Middle Cretaceous |
New Zealand |
Raine,J.I. The Cretaceous/Cainozoic boundary in the New Zealand terrestrial sequence. |
1988 |
details |
Early Cretaceous |
|
India(Orissa) |
Venkatachala,B.S. et al. Stratigraphic implication of Late Gondwana floras in the east coast. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
details |
Early Cretaceous |
|
Maryland |
Stover,L.E. Taurocusporites, a new trilete spore genus from the Lower Cretaceous of Maryland. |
1962 |
details |
Early Cretaceous |
|
China(Chekiang) |
Wang,Y. et al. Discovery of sporo-pollen from Hengshan Formation of Duntou Basin in West Zhejiang and its stratigraphic significance |
1989 |