| details |
Barremian |
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 |
Barremian |
|
South America |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Barremian |
|
Africa |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Barremian |
|
England |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Liassic |
|
North Sea |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Early Jurassic |
|
Canada(Arctic) |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Early Oxfordian |
|
France |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Late Barremian |
|
Australia(Queensland) |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Hauterivian |
Aptian |
China(N.China) |
Li,W. et al. The Cretaceous palynofloras and their bearing on stratigraphic correlation in China. |
1994 |
| details |
Hauterivian |
|
England(Dorset) |
Hughes,N.F. et al. Search for antecedents of Early Cretaceous monosulcate columellate pollen. |
1994 |
| details |
Early Cenomanian |
|
Virginia |
Crane,P.R. et al. The origin and early diversification of angiosperm. |
1995 |
| details |
Early Cretaceous |
|
North America |
Shearer,J.C. et al. Delineation of distinctive nature of Tertiary coal beds. |
1995 |