| details |
Late Cretaceous |
|
Iowa |
Potter,D.E. An emendation of the sporomorph Arcellites Miner,1935 |
1963 |
| details |
Hauterivian |
|
England(Sussex) |
Batten,D.J. Some British Wealden megaspores and their facies distribution. |
1969 |
| details |
Cretaceous |
|
W.Germany(Bavaria) |
Knobloch,E. Megaspores from the Cretaceous of Middle Europe |
1984 |
| details |
Senonian |
|
Czechoslovakia |
Knobloch,E. Megaspores from the Cretaceous of Middle Europe |
1984 |
| details |
Late Turonian |
Santonian |
Czechoslovakia |
Knobloch,E. Palaeobotanic-biostratigraphic characteristics of the Klikov Formation (Upper Turonian - Santonian). |
1985 |
| details |
Valanginian |
Campanian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Barremian |
Early Aptian |
England |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Nd |
|
Nd |
Collinson,M.E. Diversification of modern Heterosporous Pteridophytes. (In: Pollen and Spores, Patterns of Diversification. S.Blackmore and S.H.Barnes, editors) |
1991 |
| details |
Nd |
|
Nd |
Batten,D.J. et al. Ariadnaesporites and Capulisporites: "Water Fern" megaspores from the Upper Cretaceous of Central Europe. |
1994 |
| details |
Barremian |
Early Aptian |
England(Dorset) |
Ruffell,A.H. et al. Uppermost Wealden facies and Lower Greensand Group (Lower Cretaceous) in Dorset, Southern England; correlation and palaeoenvironment. |
1994 |
| details |
Nd |
|
Nd |
Dettmann,M.E. Ultrastructure and biogeography of Balmeisporites Cookson and Dettmann,1958. |
1995 |
| details |
Nd |
|
Nd |
Dettmann,M.E. Ultrastructure and biogeography of Balmeisporites Cookson and Dettmann,1958. |
1995 |
| details |
Late Valanginian |
|
England(Sussex) |
Batten,D.J. et al. Differentiation, affinities and palaeoenvironmental significance of the megaspores Arcellites and Bohemisporites in Wealden and other Cretaceous successions. |
1996 |