| details |
Homerian |
|
England(Shropshire) |
Dorning,K.J. et al. The Silurian carbonate shelf microflora- acritarch distribution in the Much Wenlock Limestone Formation. (In: Micropalaeontology of Carbonate Environments. M.B.Hart, editor) |
1987 |
| details |
Homerian |
|
Wales(Montgomeryshire) |
Dorning,K.J. et al. The Silurian carbonate shelf microflora- acritarch distribution in the Much Wenlock Limestone Formation. (In: Micropalaeontology of Carbonate Environments. M.B.Hart, editor) |
1987 |
| details |
Late Devonian |
|
Ohio |
Golombek,E. et al. Palynomorphs from the Upper Devonian Cleveland Formation of Ohio. |
1987 |
| details |
Middle Carboniferous |
Late Carboniferous |
Argentina(Salta) |
Salfity,J.A. et al. Tarija Basin. (In: The Carboniferous System in the Republic of Argentina. S.Archangelsky, editor) |
1987 |
| details |
Permian |
|
Canada(Arctic) |
Utting,J. Palynology of Uppermost (?) Carboniferous, Permian and Lowest Triassic rocks of the Canadian Arctic Archipelago. |
1987 |
| details |
Devonian |
|
USSR(Urals) |
Kulkova,I.A. The Eocene climatic optimum of northern Asia. (In: Climates of the Earth in the Geological Past. A.A.Velichko and A.L.Chepalyga, editors) |
1987 |
| details |
Senonian |
|
France(Paris Basin) |
Yankauskas,T.V. et al. Fifth All-Union Colloquium on Precambrian microfossils of the USSR |
1987 |
| details |
Late Permian |
|
Brazil(Rio Grande Sul) |
Cazzulo-Klepzig,M. et al. Occurrence of acritarch in the Upper Permian in the Parana Basin, Southern Brazil. (In: VII Simposio Argentina de PaleobotЎnica y Palinologa Actas) |
1987 |
| details |
Late Permian |
|
Brazil(Santa Catarina) |
Cazzulo-Klepzig,M. et al. Occurrence of acritarch in the Upper Permian in the Parana Basin, Southern Brazil. (In: VII Simposio Argentina de PaleobotЎnica y Palinologa Actas) |
1987 |
| details |
Middle Eocene |
Late Eocene |
USSR |
Vozzhennikova,T.F. et al. Cenozoic planktonic Paleoalgofloras of the Southern USSR. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Early Gothlandian |
|
USA(Mid-Continent) |
Wood,G.D. Palaeoecology and biostratigraphy of Lower Silurian, (Llandovery-Wenlock), acritarchs from the Mid-Continent, United States. |
1988 |
| details |
Heterian |
Puaroan |
New Zealand(N.I.) |
Helby,R.J. et al. A preliminary biostratigraphic study of Middle to Late Jurassic dinoflagellate assemblages from Kawhia, New Zealand. (In: Palynological and Palaeobotanical Studies in Honour of Basil E. Balme. P.A. Jell and G. Playford, editors) |
1988 |
| details |
Early Ashgillian |
|
Greenland |
Nиhr-Hansen,H. et al. Ordovician spores with Triletes Rays from Washington Land, North Greenland |
1988 |
| details |
Early Frasnian |
|
Texas |
Barker,G.W. et al. Microplankton and spores from the Woodford Shale (Devonian) of the Tobosa Basin, southeast New Mexico-southwestern Texas, USA. |
1988 |
| details |
Late Ladinian |
|
Bulgaria |
Petrunova-Olova,L. Palynomorphs from the type-Section of the Mitrovici Formation, (Middle-Upper Triassic) at Mitrovici Village, Mihajlovgrad District, northwest Bulgaria. |
1988 |
| details |
Tertiary |
|
Australia(Queensland) |
Hutton,A.C. The lacustrine Condor Oil-Shale sequence. (In: Lacustrine Petroleum source rocks. A.J.Fleet et al, editors) |
1988 |
| details |
Late Riphean |
|
Spitsbergen |
Butterfield,N.J. et al. Exceptional preservation of fossils in an Upper Proterozoic Shale |
1988 |