| details |
Barremian |
|
North America |
Walker,A.G. et al. Ultrastructure of Lower Cretaceous angiosperm pollen and early monocot evolution. |
1986 |
| details |
Cenomanian |
|
Africa |
Vakhrameev,V.A. Early Cretaceous climate of the Tropical Belt of Africa and South America |
1984 |
| details |
Cenomanian |
|
South America |
Vakhrameev,V.A. Early Cretaceous climate of the Tropical Belt of Africa and South America |
1984 |
| details |
Albian |
Early Cenomanian |
Brazil |
Trivedi,B.S. Palms:The big game of plants. |
1982 |
| details |
Barremian |
Albian |
USA(Atlantic Coast.Pl.) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Late Neogene |
|
India |
Singh,H.P. Tertiary palynology of the Himalaya-a review |
1983 |
| details |
Aptian |
|
USA(Atlantic Coast.Pl.) |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Aptian |
|
Central America |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Aptian |
|
Argentina |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Cretaceous |
|
Atlantic(Falkland Island) |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Aptian |
|
Portugal |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Aptian |
|
Germany |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Norian |
|
Pennsylvania |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Aptian |
Early Albian |
Egypt |
Schrank,E. Cretaceous pollen and spores from the "Nubian Sandstone" of Dakhla-Beckens (Egypt). |
1982 |
| details |
Barremian |
Aptian |
Egypt |
Schrank,E. New results in the Cretaceous palynology of Egypt and Sudan |
1988 |
| details |
Late Cretaceous |
|
Nd |
Schluter,T. The eoevolutionary relationship between angiosperm pollen and insects in the Late Mesozoic. |
1987 |
| details |
Late Miocene |
|
India(Bihar) |
Ramanujam,C.G.K. Tertiary angiospermous pollen. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |