| details |
Hauterivian |
|
England(Dorset) |
Hughes,N.F. et al. Search for antecedents of Early Cretaceous monosulcate columellate pollen. |
1994 |
| details |
Barremian |
|
England |
Hickey,L.J. et al. Early Cretaceous fossil evidence for angiosperm evolution. |
1977 |
| 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 |
| 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 |
Neocomian |
|
Nd |
Doyle,J.A. Origin of angiosperms. |
1978 |
| details |
Aptian |
|
Gabon |
Doyle,J.A. et al. Noncolumellar monosulcate angiosperm pollen from the Lower Cretaceous of Africa. |
1979 |
| details |
Aptian |
|
Congo |
Doyle,J.A. et al. Noncolumellar monosulcate angiosperm pollen from the Lower Cretaceous of Africa. |
1979 |
| details |
Cretaceous |
|
England |
Doyle,J.A. Initial phases of the Cretaceous angiosperm record in Africa and Laurasia. |
1980 |
| details |
Cretaceous |
|
USA(Atlantic Coast.Pl.) |
Doyle,J.A. Initial phases of the Cretaceous angiosperm record in Africa and Laurasia. |
1980 |
| details |
Cretaceous |
|
Africa |
Doyle,J.A. Initial phases of the Cretaceous angiosperm record in Africa and Laurasia. |
1980 |
| details |
Barremian |
Late Cenomanian |
USA(Atlantic Coast) |
Doyle,J.A. Angiosperm pollen evolution and biostratigraphy of Basal Cretaceous Formations of Maryland, Delaware, and New Jersey |
1969 |
| details |
Albian |
|
Maryland |
Doyle,J.A. Cretaceous angiosperm pollen of the Atlantic Coastal Plain and its evolutionary significance. |
1969 |
| details |
Late Cretaceous |
|
Maryland |
Doyle,J.A. Cretaceous angiosperm pollen of the Atlantic Coastal Plain and its evolutionary significance. |
1969 |
| details |
Late Cretaceous |
|
New Jersey |
Doyle,J.A. Cretaceous angiosperm pollen of the Atlantic Coastal Plain and its evolutionary significance. |
1969 |
| details |
Barremian |
Albian |
USA(Atlantic Coast.Pl.) |
Doyle,J.A. The Monocotyledons |
1973 |
| details |
Aptian |
Early Albian |
Virginia |
Doyle,J.A. Angiosperm pollen and correlation of Potomac megafossil localities. |
1974 |
| details |
Albian |
|
Nd |
Doyle,J.A. et al. Diversification of early angiosperm pollen in cladistic context. (In: Pollen and Spores, Patterns of Diversification. S.Blackmore and S.H.Barnes, editors) |
1991 |