| details |
Barremian |
Aptian |
Mongolian Republic |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
| details |
Cretaceous |
|
China(Heilungkiang) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
| details |
Cretaceous |
|
China(Manchuria,Jilin) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
| details |
Cretaceous |
|
China(Liaoning) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
| details |
Cretaceous |
|
China(Inner Mongolia) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
| details |
Albian |
|
Oklahoma |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Aptian |
Albian |
Mongolian Republic |
Miao,S.-J. The Early Cretaceous sporopollen assemblage of the Wuchlian Basin, Inner Mongolian Autonomous Region (Imar), China |
1988 |
| details |
Albian |
Cenomanian |
Australia(NSW) |
McMinn,A. The Toolebuc Formation in the Eromanga Basin of New South Wales. |
1983 |
| details |
Hauterivian |
Aptian |
China(N.China) |
Li,W. et al. The Cretaceous palynofloras and their bearing on stratigraphic correlation in China. |
1994 |
| details |
Cretaceous |
|
Nd |
Herngreen,G.F.W. et al. Cretaceous palynofloral Provinces: A review. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| original |
Albian |
|
Oklahoma |
Hedlund,R.W. et al. Spores and pollen grains from Fredericksburgian, (Albian), Strata, Marshall County, Oklahoma. |
1968 |
| details |
Nd |
|
Nd |
Friis,E.M. et al. In situ, pollen and spores in plant evolution. Chapter 14B angiosperm pollen in situ, in Cretaceous reproductive organs. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Albian |
|
Nd |
Doyle,J.A. Origin of angiosperms. |
1978 |
| details |
Middle Albian |
|
Virginia |
Doyle,J.A. Angiosperm pollen and correlation of Potomac megafossil localities. |
1974 |
| details |
Middle Cretaceous |
|
Nd |
Crane,P.R. Paleobotanical evidence on the early radiation of Nonmagnoliid Dicotyledons. (In: Woody Plants: Evolution and Distribution since the Tertiary. F.Ehrendorfer, editors) |
1989 |
| details |
Middle Cretaceous |
|
USSR |
Chlonova,A.F. Cretaceous floral Provinces of the USSR and adjacent East Asia, according to palynological data. |
1980 |
| details |
Aptian |
Albian |
USSR(Kazakh SSR) |
Chlonova,A.F. The devolopment of flora in Palinofloristic Provinces of the Cretaceous Period. (In: The Mesozoic of the Soviet Arctic.V.A.Zakharov and T.I.Nalnyaeva, editors) |
1983 |