| details |
Late Devonian |
Early Carboniferous |
USSR(Tadzhik SSR) |
Babkin,V.F. et al. New data of the age of metamorphic terrigenous rock of Zeravshan-Hissar (Southern Tian-Shan) |
1987 |
| details |
Precambriam |
|
India(Rajasthan) |
Mathur,S.M. Geochronology and biostratigraphy of the Vindhyan Supergroup. |
1987 |
| details |
Late Jurassic |
|
Louisiana |
Rogers,R. A palynological age determination for the Dorcheat and Hosston Formations; the Jurassic-Cretaceous boundary in northern Louisiana |
1987 |
| details |
Wenlockian |
Ludlovian |
Poland |
Jachowicz,M. et al. Acritarcha of Silurian formations from Myszrow area. |
1987 |
| details |
Late Riphean |
|
USSR(Urals) |
Mikhailova,N.S. et al. Microfitological characteristics of the Riphean to Vendian horizon of the Southern Urals |
1987 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Krasnoyarsk Kray) |
Mikhailova,N.C. Acritarchs of the Middle Cambrian of the Sukharikha River, Igarka Region. |
1987 |
| details |
Rhaetian |
Early Oxfordian |
England(Dorset) |
Lord,A.R. et al. Dorset; Jurassic. (In: Mesozoic and Cenozoic stratigraphical micropalaeontology of the Dorset coast and Isle of Wight, southern England. Field guide for the XXth European Micropalaeontological Colloquium. A.R.Lord and P.R.Bown, editors) |
1987 |
| details |
Early Eocene |
Middle Eocene |
Morocco |
Fechner,G.G. Selected palynomorphs from the Lower to Middle Eocene of the South Atlas Border Zone, (Morocco), and their environmental significance. |
1988 |
| details |
Middle Cambrian |
Late Cambrian |
Canada(Newfoundland) |
Martin,F. et al. Middle and Upper Cambrian acritarch and Trilobite zonation at Manuels River and Random Island, eastern Newfoundland |
1988 |
| details |
Asselian |
Sakmarian |
Australia(S.Australia) |
Gilby,A.R. et al. Early Permian palynology of the Arckaringa Basin, South Australia |
1988 |
| details |
Early Frasnian |
|
Australia(W.Australia) |
Balme,B.E. Miospores from Late Devonian (Early Frasnian) strata, Carnarvon Basin, Western Australia. |
1988 |
| details |
Early Tremadocian |
|
USSR(Estonian SSR) |
Volkova,N.A. New species of acritarchs from the Lower Tremadocian of Estonia. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Middle Volgian |
|
USSR(Siberia) |
Ilyina,V.I. Microphytoplankton of the Jurassic and Cretaceous boundary deposits in the sections of the Cape Urdjuk-Khaya (The Paza Peninsula). (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Late Campanian |
|
Egypt |
Schrank,E. Effects of chemical processing on the preservation of Peridinioid dinoflagellates; A case from the Late Cretaceous of northeast Africa |
1988 |
| original |
Early Llandoverian |
|
Canada(Ontario) |
Eley,B.E. et al. Palynomorphs from the Manitoulin Formation (Early Llandovery) of Southern Ontario |
1988 |
| details |
Late Burdigalian |
|
USA(Gulf of Mexico) |
Lenoir,E.A. et al. Palynofacies of some Miocene Sands from the Gulf |
1988 |
| details |
Berriasian |
Maastrichtian |
South America |
Riccardi,A.C. The Cretaceous System of southern South America. |
1988 |