| details |
Early Valanginian |
|
England(Kent) |
Batten,D.J. Wealden palaeoecology from the distribution of plant fossils. |
1974 |
| details |
Late Jurassic |
Early Cretaceous |
Argentina(Santa Cruz) |
Gamerro,J.C. et al. Megaspores from the Spring Hill Formation (Upper Jurassic to Lower Cretaceous), of the Southern Basin of Magellanargentina). |
1977 |
| details |
Late Neocomian |
Early Albian |
England |
Wilkinson,I.P. et al. Offshore micropalaeontological biostratigraphy of southern and western Britain. |
1980 |
| details |
Early Jurassic |
|
France(Boulonnais) |
KalibovЎ-KaiserovЎ,M. Introduction to palynological studies from 5th Conference in Cambridge. |
1981 |
| details |
Barremian |
Aptian |
Virginia |
Hueber,F.M. Megaspores and a palynomorph from the Lower Potomac Group in Virginia. |
1982 |
| details |
Barremian |
Aptian |
Virginia |
Hueber,F.M. Megaspores and a palynomorph from the Lower Potomac Group in Virginia. |
1982 |
| details |
Early Wealden |
|
W.Germany(Niedersachsen) |
Pelzer,G. et al. Megaspores from the Bueckeberg-Formation 1 (Wealden), of the Osterwald-A preliminary report. |
1982 |
| details |
Wealden |
|
W.Germany(Hesse) |
Pelzer,G. et al. The Otavi-Schiefertonwerke Opern Pit, Oberkirchen Sequence 1 of the Buckeberg Formation, Berrais. (In: Wallensen, Wealden, Willershausen, Westersteine). |
1982 |
| details |
Wealden |
|
India(Kutch) |
Banerji,J. et al. Mesozoic megaspores from the Kachchh mainland Basin, India. |
1984 |
| details |
Late Paleocene |
|
England(Kent) |
Collinson,M.E. et al. Palaeozoic, Mesozoic and contemporaneous megaspores from the Tertiary of Southern England: Indicators of sedimentary provenace and ancient vegetation. |
1985 |
| details |
Late Paleocene |
|
England(Kent) |
Collinson,M.E. et al. Palaeozoic, Mesozoic and contemporaneous megaspores from the Tertiary of Southern England: Indicators of sedimentary provenace and ancient vegetation. |
1985 |
| details |
Late Paleocene |
|
England(Kent) |
Collinson,M.E. et al. Palaeozoic, Mesozoic and contemporaneous megaspores from the Tertiary of Southern England: Indicators of sedimentary provenace and ancient vegetation. |
1985 |
| details |
Late Paleocene |
|
England(Kent) |
Collinson,M.E. et al. Palaeozoic, Mesozoic and contemporaneous megaspores from the Tertiary of Southern England: Indicators of sedimentary provenace and ancient vegetation. |
1985 |
| details |
Early Jurassic |
|
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
| details |
Late Pliensbachian |
Bajocian |
Denmark |
Seidenkrantz,M.S. et al. Biostratigraphy and palaeoenvironmental analysis of a Lower to Middle Jurassic succession on Anholt, Denmark. |
1993 |
| details |
Early Aptian |
|
W.Germany(Niedersachsen) |
Batten,D.J. Megaspores from Lowermost Aptian Beds in northern Germany. (In: The Barremian-Aptian Boundary. A Study of profiles from the boreal Cretaceous.E.Kemper, editor) |
1995 |
| details |
Early Cretaceous |
|
India(Orissa) |
Jana,B.N. et al. A megaspore assemblage from the Athgarh Formation and its bearing on the age of the formation. |
1997 |