| details |
Middle Devonian |
|
Illinois |
Peppers,R.A. et al. Palynology and petrography of a Middle Devonian Coal in Illinois |
1969 |
| details |
Middle Famennian |
|
Brazil |
Caputo,M.V. et al. Migration of glacial centers across Gondwana during Paleozoic Era |
1985 |
| details |
Middle Ludlovian |
|
Spain |
Lobato,L. et al. Description of the Carazo Formation in Palencia Province, Spain. Palynological age of the Lower Member-Middle or Upper Ludlovian. |
1977 |
| details |
Middle Precambrian |
|
Canada(Ontario) |
Barghoorn,E.S. et al. Microorganisms of Middle Precambrian age from the Animikie Series, Ontario, Canada. |
1965 |
| details |
Miocene |
Late Neogene |
China(Tibet) |
Song,Z.-C. et al. The Tertiary sporo-pollen assemblages from Namling of Xizang. |
1982 |
| details |
Miocene |
|
Europe |
Krutzsch,W. et al. On the methods of pollen stratigraphic zone correlation in the Upper Tertiary of Middle Europe. (In: Climate changes in the Tertiary from a Paleobotanical point of view.) |
1967 |
| details |
Miocene |
Late Neogene |
Romania |
Sanders,J.M. The microscopical examination of crude petroleum. |
1937 |
| details |
Nd |
|
South Africa |
Schopf,J.W. Recent advances in Precambrian paleobiology |
1969 |
| details |
Nd |
|
Antarctica |
Timofeev,B.V. Precambrian spores of the East Antarctica. (Summary) |
1959 |
| details |
Oxfordian |
|
Czechoslovakia |
Hanzlikova,E. et al. Microfossils and microfacies of the Jurassic relict near Olomucany (Blanko District) |
1977 |
| details |
Paleozoic |
Recent |
Nd |
Stanley,E.A. Marine palynology |
1967 |
| details |
Permian |
|
Australia(Queensland) |
Foster,C.B. Note on Permian miospores in Cuttings from BHP BR2 Drillhole, near Clermont. |
1978 |
| details |
Precambriam |
|
Arizona |
Bloeser,B. et al. Chitinozoans from the Late Precambrian Chuar Group of the Grand Canyon, Arizona. |
1977 |
| details |
Pridolian |
|
Missouri |
Colbath,G.K. A comparison of palynological extraction techniques using samples from the Silurian Bambridge Formation, Missouri, USA. |
1985 |
| details |
Proterozoic |
Early Cambrian |
Canada(NWT) |
Walton,H.S. Cryptarcha and acritarcha from Late Proterozoic and Cambrian strata of the NWT, Canada. Colville Lake area, District of Mackenie. |
1980 |
| details |
Riphean |
|
India(Karnataka) |
Viswanathiah,M.N. et al. Palynomorphs from the Bagalkot Formation, Kaladgi Group (Proterozoic) South India. |
1984 |
| details |
Tertiary |
|
India(Madhya Pradesh) |
Chitaley,S.D. et al. Microflora of Intertrappean and Lamfta Formations of India |
1971 |