| details |
Aptian |
Cenomanian |
Africa(Sahara) |
Brenner,G.J. Middle Cretaceous floral Provinces and Early migrations of angiosperms. (In: Origin and Early Evolution of Angiosperms.C.B.Beck, editor) |
1976 |
| details |
Late Senonian |
|
Arctic Ocean |
Brattseva,G.M. Palynological studies of Upper Cretaceous Barents Sea deposits. |
1985 |
| details |
Paleocene |
|
USSR(Siberia) |
Boytsova,E.P. et al. Spread of angiosperm plants on the Territory of the Asiatic Part of the USSR (on palynological data). (In: Life on Ancient Continents: Its Establishment and Expansion.) |
1981 |
| details |
Paleocene |
Early Eocene |
USSR(Kazakh SSR) |
Boytsova,E.P. et al. Paleogene floras and vegetation in the Eurasian botanical-geographical Region. |
1973 |
| details |
Middle Oligocene |
|
Celtic Sea |
Boulter,M.C. et al. A Middle Oligocene pollen and spore assemblage from the Briston Channel. |
1979 |
| details |
Late Aptian |
Early Albian |
Spain |
Boulouard,C. et al. New data on the Upper Aptian and Albian in the Lower Aragon and Meastrazgo, (Spain). |
1970 |
| details |
Early Cretaceous |
|
Zaire |
Bose,M.N. A palynological reconnaissance of the Mesozoic sediments of Zaire |
1974 |
| details |
Pliensbachian |
Albian |
USSR(Siberia) |
Bondarenko,N.M. The importance of Classopollis pollen for stratigraphy of the Jurassic and Cretaceous deposits of the Western Venisei-Khatanga Trough |
1971 |
| details |
Nd |
|
Nd |
Boltenhagen,E. Revision of the genus Classopollis Pflug |
1968 |
| details |
Wealden |
|
France |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Aptian |
Albian |
France |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Wealden |
|
England |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Albian |
Danian |
USSR(Far East) |
Bolotnikova,M.D. et al. Distinctive aspects of Late Cretaceous and Early Paleogene spore-pollen assemblages in the South of the Soviet Far East |
1974 |
| details |
Toarcian |
Maastrichtian |
USSR(Kazakh SSR) |
Bolkhovitina,N.A. et al. Devolopment of vegetation in the Southern Region of Central Asia during the Jurassic and Cretaceous Periods (from palynological data). (In: Stratigraphy and Paleontology of Mesozoic and Paleogene-Neogene Continental deposits of the Asiatic Part of the USSR.) |
1967 |
| details |
Purbeckian |
|
United Kingdom |
Bolkhovitina,N.A. Upper Jurassic palynological complexes of the Russian Platform and England |
1971 |
| details |
Purbeckian |
|
USSR(Russian Platform) |
Bolkhovitina,N.A. Upper Jurassic palynological complexes of the Russian Platform and England |
1971 |
| details |
Oxfordian |
|
United Kingdom |
Bolkhovitina,N.A. Upper Jurassic palynological complexes of the Russian Platform and England |
1971 |