| details |
Middle Tithonian |
Barremian |
China(Kirin) |
Chen,P.-J. Distribution and migration of Jehol fauna with reference to nonmarine Jurassic-Cretaceous |
1988 |
| details |
Valanginian |
Aptian |
USSR(Uzbek SSR) |
Tarasova,L.O. et al. Cretaceous spores and pollen assemblages of Western Uzbekistan; Kara-Kalpakskaya, (Ustyurt). (In: Spore and pollen of the Jurassic and Lower Cretaceous from Central Asia. N.A. Bolkhovitina and N.I. Fokina, editors.) |
1971 |
| details |
Barremian |
Aptian |
USSR(Uzbek SSR) |
Verbitskaya,Z.I. Cretaceous spores and pollen assemblages of Western Uzbekistan, Fergana. (In: Spore and pollen of the Jurassic and Lower Cretaceous from Central Asia. N.A. Bolkhovitina and N.I. Fokina, editors.) |
1971 |
| details |
Barremian |
Aptian |
China(Hopei) |
Miao,S.-J. Early Cretaceous spores and pollen grains and their stratigraphical significance in Hebei Province. |
1981 |
| details |
Barremian |
Aptian |
Canada(Eastern Offshore) |
Allen,R.P. Palynology of the Lower Cretaceous Naskapi Shale, Scotian Shelf. |
1977 |
| details |
Late Valanginian |
Aptian |
|
Archangelsky,S. et al. Stratigraphic palynology of the Cretaceous in Southern Argentina. LII. distribution of species and conclusion |
1984 |
| original |
Neocomian |
Aptian |
India(Tamil Nadu) |
Ramanujam,C.G.K. et al. On the significance of Lower Cretaceous palynofossils from Kancheepuram Borehole, Tamil Nadu. |
1980 |
| details |
Barremian |
Aptian |
USSR(Buryat ASSR) |
Vakhrameev,V.A. et al. Ancient angiosperms and Accompanying plants from the Lower Cretaceous of Transbaikalia |
1977 |
| details |
Kimmeridgian |
Aptian |
Mexico(Chiapas) |
Michaud,F. et al. New data on the Mesozoic of the North eastern edge of the Chiapas Batholith, (southeast of Mexico). |
1984 |
| details |
Late Valanginian |
Aptian |
Australia(Queensland) |
Burger,D. Early Cretaceous environements in the Eromanga Basin; palynological evidence from GSQ Wyandra-1 corehole. (In: Palynological and Palaeobotanical Studies in Honour of Basil E. Balme. P.A. Jell and G. Playford, editors) |
1988 |
| details |
Late Hauterivian |
Aptian |
Libya |
Thusu,B. et al. Jurassic-Early Cretaceous palynostratigraphy in northeast Libya. (In: The Subsurface Palynostratigraphy of Northeast Libya. Special Publication of the University of Garryounis, Libya. E.Arnauti et al, editors) |
1989 |
| details |
Barremian |
Aptian |
Canada(Arctic) |
Miall,A.D. Mesozoic and Tertiary geology of Banks Island, Arctic Canada. The history of an unstable craton margin. |
1979 |
| details |
Neocomian |
Aptian |
India(Gujarat) |
Venkatachala,B.S. Palynology of the Umia Plant Beds of Kutch, West India. 2. Bhuj exposures near Walkamata, Kutch District, Gujarat State-Sysematic palynology. |
1968 |
| details |
Neocomian |
Aptian |
India(Gujarat) |
Venkatachala,B.S. et al. A reappraisal of palyflora from Dhrangadhra Formation, Saurashtra, Gujarat State |
1970 |
| details |
Neocomian |
Aptian |
India(Rajasthan) |
Banerjee,D. Cretaceous microflora from Rajasthan, India. |
1972 |
| details |
Barremian |
Aptian |
USSR(Far East) |
Shugaevskaya,O.V. et al. Spores and pollen from the coal sequence of the Bureyan Basin with reference to their stratigraphic significance. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Valanginian |
Aptian |
Bulgaria |
Ercegovac,M. et al. Microfloral residues from the Lower Cretaceous of the Stara Planina Montains, Bulgaria. |
1972 |