details |
Middle Triassic |
Late Triassic |
China(Hunan) |
Qu,L. Palynological assemblage of the Middle Worldwide Late Triassic, Sangzhi County, Hunan Province, China. |
1988 |
details |
Paleocene |
Eocene |
USA(Atlantic Coast.Pl.) |
McLean,D.M. Environmentally controlled stratigraphic distribution of organic-walled phytoplankton in the Lower Tertiary Pamunkey Group of Virginia and Maryland |
1971 |
details |
Late Serravallian |
Early Tortonian |
Maryland |
Pazzaglia,F.J. et al. Palynology of the Bryn Mawr Formation, (Miocene), insights on the age and genesis of Middle Atlantic margin fluvial deposits. |
1997 |
details |
Turonian |
Early Santonian |
Australia(NSW) |
Marshall,N.G. An unusual assemblage of algal cysts from the Turonian - Early Santonian of the Gippsland Basin, southeastern Australia. |
1988 |
details |
Late Devonian |
Early Mississippian |
Ohio |
Wicander,E.R. Marine primary productivity during the Late Devonian-Early Mississippian of Ohio |
1973 |
details |
Late Devonian |
Early Mississippian |
West Virginia |
Curry,R.P. et al. A preliminary report on Upper Devonian microfossils from the Allegheny Front in Maryland and West Virginia. |
1972 |
details |
Late Campanian |
Early Maastrichtian |
North Carolina |
Sohl,N.F. et al. The Black Creek-Peedee Formational contact, (Upper Cretaceous), in the Cape Fear River Region of North Carolina |
1983 |
details |
Rhaetian |
Early Liassic |
England(Nottinghamshire) |
Fisher,M.J. Palynology of sedimentary cycles in the Mercia Mudstone and Penarth Groups, (Triassic), of Southwest and Central England |
1985 |
details |
Campanian |
Early Eocene |
Nigeria |
Salami,M.B. Some Late Cretaceous and Early Tertiary Pteridophytic spores from the Southern Nigeria sedimentary Basin |
1983 |
details |
Late Paleocene |
Early Eocene |
North Sea |
Morton,A.C. et al. Geochemistry of Late Paleocene and Early Eocene Tephras from the North Sea Basin |
1990 |
details |
Ludlovian |
Early Eifelian |
Czechoslovakia(Morovia) |
Cambel,B. et al. Biostratigraphic evaluation of Metasediments in the male Karpathy Mts.Region |
1985 |
details |
Aptian |
Early Albian |
Canada(Arctic) |
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 |
Hauterivian |
Cenomanian |
Atlantic Ocean |
Deroo,G. et al. The origin of organic matter in the Cretaceous sediments of the Site IPOD 398, (Vigo Seamount); Correlation between data from sedimentology, organic geochemistry, and palynology. |
1978 |
details |
Middle Albian |
Cenomanian |
Brazil(Maranhao) |
Herngreen,G.F.W. Palynology of Albian-Cenomanian strata of borehole 1-QS-1-MA, State of Maranhao, Brazil. |
1973 |
details |
Lutetian |
Bartonian |
Hungary |
Michoux,D. et al. New data about some Eocene dinocysts of the Dorog Basin, (Transdanubia, Hungary). |
1985 |
details |
Hauterivian |
Barremian |
Argentina(Santa Cruz) |
PŠ¶the de Baldis,E.D. et al. Microfloras of the Rio Mayer Formation, Santa Cruz Province, Argentina, their stratigraphic signification. |
1980 |
details |
Gzelian |
Asselian |
USSR(Orenburg) |
Pnev,V.P. et al. A Stratotypic Orenbourgian Stage section near the Nikolskoye Village, (South Urals). |
1975 |