details |
Early Cretaceous |
|
Zaire |
Bose,M.N. A palynological reconnaissance of the Mesozoic sediments of Zaire |
1974 |
details |
Late Triassic |
|
Arizona |
Vasanthy,G. et al. The evolution of angiospermid pollen characteristics: Conjectures and Queries. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
details |
Late Triassic |
|
Arizona |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
details |
Nd |
|
Nd |
Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. |
1944 |
original |
Late Triassic |
|
Arizona |
Daugherty,L.H. The Upper Triassic flora of Arizona. |
1941 |
details |
Late Triassic |
|
Arizona |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
details |
Jurassic |
|
Australia(Queensland) |
de Jersey,N.J. Spore distribution and correlation, Rosewood Coalfield, Smithfield No.3, Mine Area. |
1960 |
details |
Neocomian |
|
India(Kutch) |
Mathur,Y.K. et al. Microfossil evidences on the presence of Upper Cretaceous and Paleocene sediments in Kutch |
1970 |
details |
Albian |
|
India(Kutch) |
Mathur,Y.K. et al. Microfossil evidences on the presence of Upper Cretaceous and Paleocene sediments in Kutch |
1970 |
details |
Late Permian |
|
Oklahoma |
Clapham,W.B. Evolution of Upper Permian terrestrial floras in Oklahoma as determined from pollen and spores. |
1970 |
details |
Late Triassic |
|
Arizona |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
details |
Permian |
|
Oklahoma |
Clapham,W.B. Numerical analysis and Group Formation in palynology. |
1972 |
details |
Albian |
|
Louisiana |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
details |
Late Cretaceous |
|
Louisiana |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
details |
Coniacian |
|
India(Rajasthan) |
Venkatachala,B.S. A decade of stratigraphic palynology in India. |
1976 |
details |
Tithonian |
|
Argentina |
Volkheimer,W. Jurassic and Lower Cretaceous palynomorph associations of Southern South America. |
1977 |