original |
Cenomanian |
Turonian |
Gabon |
Boltenhagen,E. The relation between the facies and microplankton of Gabon |
1980 |
original |
Cenomanian |
Turonian |
Gabon |
Boltenhagen,E. The relation between the facies and microplankton of Gabon |
1980 |
original |
Asselian |
Sterlitamakian |
Australia(W.Australia) |
Backhouse,J. Permian palynostratigraphy of the Collie Basin Western Australia |
1991 |
original |
Early Visean |
Middle Visean |
Canada(Nova Scotia) |
Utting,J. Palynology of the Lower Carboniferous Windsor Group and Windsor-Canso Boundary Beds of Nova Scotia, and their equivalents in Quebec, New Brunswick and Newfoundland. |
1987 |
original |
Early Maastrichtian |
Middle Maastrichtian |
Egypt |
Schrank,E. et al. Late Cretaceous palynostratigraphy in Egypt with comments on Maastrichtian and Early Tertiary Calcareous nannofossils. |
1985 |
original |
Early Ludlovian |
Middle Ludlovian |
Argentina(San Juan) |
Rubinstein,C.V. Acritarch from the Silurian of the Jachal River Valley (Los Esp Formation), San Juan Province, Republica Argentina Subgroups Herkumorphita, Netromorphitae and Polgonomorphitae |
1989 |
details |
Early Tastubian |
Late Asselian |
Antarctica |
Lindstrжm,S. Palynology of Permian shale, clay and sandstone clasts from the Basen till in northern Vestfjella, Dronning Maud Land |
2005 |
original |
Middle Algonkian |
Late Algonkian |
India(Uttar Pradesh) |
Nautiyal,A.C. Algonkian (Upper to Middle) micro-organisms from the Semri Group of Son Valley (Mirzapur Distt.) India |
1983 |
original |
Middle Algonkian |
Late Algonkian |
India(Uttar Pradesh) |
Nautiyal,A.C. Discovery of Algonkian (Upper to Middle) micro-organisms from Semri Group at Sangrampur Hill, Bande District, India. |
1984 |
original |
Emsian |
Givetian |
W.Germany(Rhineland) |
Tiwari,R.S. et al. Palynological studies in the Lower and Middle Devonian of the Prum Syncline, Eifel (Germany). |
1975 |
original |
Emsian |
Givetian |
W.Germany(Rhineland) |
Tiwari,R.S. et al. Palynological studies in the Lower and Middle Devonian of the Prum Syncline, Eifel (Germany). |
1975 |
original |
Emsian |
Givetian |
W.Germany(Rhineland) |
Tiwari,R.S. et al. Palynological studies in the Lower and Middle Devonian of the Prum Syncline, Eifel (Germany). |
1975 |
original |
Emsian |
Givetian |
W.Germany(Rhineland) |
Tiwari,R.S. et al. Palynological studies in the Lower and Middle Devonian of the Prum Syncline, Eifel (Germany). |
1975 |
original |
Late Riphean |
Early Vendian |
Utah |
Vidal,G. et al. Microbiotas from the Late Proterozoic Chuar Group (Northern Arizona) and the Uinta Mountain Group (Utah) and their chronostratigraphic implications |
1985 |
original |
Late Riphean |
Early Vendian |
Arizona |
Vidal,G. et al. Microbiotas from the Late Proterozoic Chuar Group (Northern Arizona) and the Uinta Mountain Group (Utah) and their chronostratigraphic implications |
1985 |
original |
Late Precambrian |
Early Cambrian |
India(Mysore) |
Venkatachala,B.S. et al. Organic remains from Kaladgi Basin. |
1973 |
original |
Aptian |
Early Albian |
Argentina(San Luis) |
PrЎmparo,M.B. Lower Cretaceous palynoflora of the La Cantera Formation, San Luis Basin: Correlation with other Cretaceous palynofloras of Argentina. |
1994 |