| details |
Early Cretaceous |
|
Louisiana |
Rogers,R. Palynological age determination for Dorcheat and Hosston Formations -Jurassic Cretaceous boundary in northern Louisiana |
1987 |
| details |
Middle Albian |
Late Albian |
Celtic Sea |
Ainsworth,N.R. et al. Biostratigraphy of the Lower Cretaceous, Jurassic, and Uppermost Triassic of the North Celtic Sea and Fastnet Basins. (In: Petroleum Geology of North West Europe. J.J.Brooks and K.W.Glennie, editors) |
1987 |
| details |
Turonian |
|
England(Devonshire) |
Jarvis,I. et al. Middle Cretaceous, (Albian-Turonian) stratigraphy of Shapwick Grange Quarry, southeast Devon, England. |
1987 |
| details |
Late Paleocene |
Middle Eocene |
India(Himachal Pradesh) |
Singh,H.P. et al. Significant palynozones of Subathu Formation (Himachal Pradesh) and their bearing on stratigraphy |
1987 |
| details |
Ryazanian |
Albian |
North Sea |
Heilmann-Clausen,C. Lower Cretaceous dinoflagellate biostratigraphy in the Danish Central Trough |
1987 |
| details |
Nd |
|
Brazil(Para) |
Beurlen,G. et al. The Cretaceous offshore Para and Maranhao, Brazil; Biostratigraphy, paleoecology. |
1987 |
| details |
Paleocene |
|
Belgium |
Vlerick,R. Organic walled microfossils from the type area of the Paleocene Heers and Landen Formations of Belgium |
1987 |
| details |
Paleocene |
|
Belgium |
Vlerick,R. Organic walled microfossils from the type area of the Paleocene Heers and Landen Formations of Belgium |
1987 |
| details |
Barremian |
Early Aptian |
Spain |
Lachkar,G. Dinocysts of the Late Jurassic and the Jurassic and Cretaceous limit, (In: 6), dinoflagellate cysts. (In: III: Biostratigraphic commentary. In: Stratigraphic Intergration of the Citrabetic Basin, (Sierra de Fontealent, Alicante Province, Spain). L.Rasplus and E.Fourcade, editor) |
1987 |
| details |
Middle Valanginian |
|
Canada(Arctic) |
Datcharry,B. History of the north-eastern Sverdrup Basin (Canada) from Valanginian to Albian; Lithofaciological, palynological and mineralogical data. |
1987 |
| details |
Early Cretaceous |
|
Louisiana |
Rogers,R. A palynological age determination for the Dorcheat and Hosston Formations; the Jurassic-Cretaceous boundary in northern Louisiana |
1987 |
| details |
Early Aptian |
Santonian |
England(Isle of Wight) |
Batten,D.J. et al. Palynomorphs. (In: Cretaceous. In the Isle of Wight in Mesozoic and Cenozoic stratigraphical Micropalaeontology of the Dorset coast and Isle of Wight, Southern England. Field guide for the XXth European Micropalaeontological Colloquium. A.R.Lord and P.R.Bown, editors) |
1987 |
| details |
Early Eocene |
Late Eocene |
England(Isle of Wight) |
Eaton,G.L. et al. Dinoflagellates. (In: Palaeogene. In the Isle of Wight in Mesozoic and Cenozoic stratigraphical Micropalaeontology of the Dorset coast and Isle of Wight, southern England. Field guide for the XXth European Micropalaeontological Colloquium. A.R.Lord and P.R.Bown, editors) |
1987 |
| details |
Hauterivian |
Middle Albian |
Alaska |
Mickey,M.B. et al. Jurassic-Neocomian biostratigraphy, North Slope, Alaska. |
1987 |
| details |
Nd |
|
Brazil(Maranhao) |
Beurlen,G. et al. The Cretaceous offshore Para and Maranhao, Brazil; Biostratigraphy, paleoecology. |
1987 |
| details |
Late Cenomanian |
Early Turonian |
W.Germany(Niedersachsen) |
Marshall,K.L. et al. Dinoflagellate cyst associations in Cenomanian-Turonian "Black Shale" sequences of northern Europe. |
1988 |
| details |
Early Cenomanian |
|
England(Devonshire) |
Jarvis,I. et al. The Cenomanian-Turonian, (Late Cretaceous), anoxic event in Southwest England -Evidence form Hooken Cliffs near Beer, Sotheast Devon |
1988 |