| original |
Early Miocene |
Quaternary |
Antarctica |
Wrenn,J.H. et al. Diversity and palaeoenvironmental significance of Late Cainozoic marine palymorphs from the CRP-1 Core, Ross Sea, Antarctica. |
1998 |
| original |
Late Neogene |
Pleistocene |
Pacific(E.China Sea) |
Song,Z.-C. et al. A research on Cenozoic palynology of the Longjing structural area in the shelf basin of the East China Sea (Donghai) region. |
1985 |
| original |
Early Chesterian |
Middle Chesterian |
Oklahoma |
Harris,R.W. Palynology of the Sand Branch Member of the Caney Shale Formation, (Mississippian), of Southern Oklahoma. |
1971 |
| details |
Late Pridolian |
Lochkovian |
Czech Republic |
Fatka,O. et al. Organic-walled microfossils at the Silurian/Devonian boundary stratotype (Klonk near Suchomasty, Barrandian area, Czech Republic). |
2003 |
| original |
Middle Cambrian |
Late Cambrian |
Canada(Newfoundland) |
Anderson,M.M. Discussion: Algal remains from the Ramdom Formation (Late Precambrian) of Newfoundland, Canada. (Reply - A.C.Nautiyal). |
1984 |
| original |
Frasnian |
Famennian |
USSR(European) |
Sergeyeva,L.A. et al. Upper Devonian microphytofossils of the Dnepr-Donets Depression |
1979 |
| original |
Late Frasnian |
Early Famennian |
USSR(Ukrainian SSR) |
Sergeeva,L.A. New forms of acritarchs of the Devonian of the Ukrain. (In: Palynological Investigation of the Sedimentary deposits of the Ukrain and Adjacent Regions) |
1976 |
| original |
Late Proterozoic |
Early Cambrian |
Poland |
Moczydlowska,M. et al. Lower Cambrian acritarch zonation in southern Scandinavia and southeastern Poland. |
1986 |
| original |
Nd |
|
France(Aude) |
Cocchio,A.M. Lower Paleozoic microflora of (Corbieres, Aude, France). |
1981 |
| original |
Middle Riphean |
|
India(Karnataka) |
Viswanathiah,M.N. et al. Acritarchs and other associated microfossils of the Lodapur Formation, Kaladgi Group (Precambrian-Cambrian), South India. |
1979 |
| original |
Middle Cambrian |
|
Turkey |
Erkmen,U. et al. Cambrian acritarchs from the Sosink Formation in southeast Turkey. |
1981 |
| original |
Early Cambrian |
|
USSR(Belorussian SSR) |
Pashkyavichene,L.T. Acritarchs from Vendian-Cambrian deposits from the Western East-European Platform. |
1980 |
| original |
Early Cambrian |
|
USSR(Pre-Baltic) |
Pashkyavichene,L.T. Acritarchs from Vendian-Cambrian deposits from the Western East-European Platform. |
1980 |
| original |
Early Ordovician |
|
China(Hopei) |
Li,Z.P. Acritarchs from the Upper Machiakou Formation of North China and its geological age. |
1982 |
| original |
Arenigian |
|
China(Hupei) |
Lu,L.-C. Acritarchs from the Dawan Formation (Arenigian) of Huanghuachang in Yichang, western Hubei. |
1987 |
| original |
Early Cambrian |
|
USSR(Yakut ASSR) |
Ogurtsova,R.N. Plant microfossils of key sections of the Vendian Lower Cambrian of Malogo Karatai |
1985 |
| original |
Late Ordovician |
|
Scotland(Ayr) |
Whelan,G.M. Preliminary acritarch and chitinozoan distributions across Ordovician-Silurian boundary stratotype at Dob's Linn, Scotland. (In: A Global Analysis of the Ordovician-Silurian Boundary. L.R.M.Cocks and R.B.Rickards, editors) |
1988 |