| details |
Muschelkalk |
|
Poland |
Orlowska-Zwolinska,T. Palynological zones of the Polish Epicontinental Triassic |
1985 |
| details |
Frasnian |
|
Poland |
Szaniawski,H. et al. Polychaete jaw apparatuses and scolecodonts from the Upper Devonian of Poland. |
1973 |
| details |
Ordovician |
|
Poland |
Kielan-Jaworowska,Z. On two Ordovician polychaete jaw apparatuses. |
1961 |
| details |
Ordovician |
Silurian |
Poland |
Timofeev,B.V. Phytoplankton and dispersed spores of the Ordovician, Silurian and Lower Devonian of the Baltic Region, the Gory Switokrzyskie and Podolia. |
1963 |
| details |
Early Cambrian |
|
Poland |
Volkova,N.A. Acritarch complexes from the Lower Cambrian of the western part of the Russian Platform, |
1971 |
| details |
Aptian |
|
Poland |
Mamczar,J. The stratigraphy of the Barremian to Middle Albian sediments in the Polish Lowland according to studies of microspores. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Late Eocene |
Middle Oligocene |
Poland |
Grabowska,I. Stratigraphy of Palaeogene sediments in the Polish Lowlands in the light of research on microflora. |
1974 |
| details |
Nd |
|
Poland |
Poulsen,N.E. Dinoflagellate cysts from marine Jurassic deposits of Denmark and Poland |
1996 |
| details |
Middle Gothlandian |
Late Gothlandian |
Pennsylvania |
Dewindt,J.T. et al. Occurrence of phytoplankton in Bloomsburg and associated Redbeds, Central Appalachian Region. |
1973 |
| details |
Missourian |
|
Oklahoma |
Wilson,L.R. et al. A paleoecological interpretation of the Francis Shale Formation, (Missourian), based upon palynology and Invertebrate paleontolty. |
1981 |
| details |
Mississippian |
|
Oklahoma |
Kosanke,R.M. Applied Paleozoic palynology. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| details |
Chesterian |
|
Oklahoma |
Sanders,R.B. Palynological investigation of Desmoinesian and Missourian strata, Elk City area, Oklahoma. |
1967 |
| details |
Devonian |
|
Oklahoma |
Urban,J.B. et al. A biofacies zonation of the Woodford Formation. |
1967 |
| details |
Famennian |
Tournaisian |
Oklahoma |
Almen,W.F.Von Miospores from Devonian-Mississipian boundary, Carter County, Oklahoma, USA. (In: Colloqium on the Stratigraphy of the Carboniferous, Compte Rendus, 8th Reunion CIMP. M.Streel and R.H.Wagner, editors) |
1970 |
| details |
Desmoinesian |
|
Oklahoma |
Wilson,L.R. A preliminary assessment of palynomorph stratigraphy in Morrow and Atoka rocks of the Quachita Mountains, Oklahoma. |
1976 |
| details |
Late Devonian |
|
Ohio |
Chitaley,S.D. et al. A preliminary report on the microflora of the Cleveland Shale, Ohio. |
1986 |
| details |
Late Devonian |
Early Mississippian |
Ohio |
Wicander,E.R. Marine primary productivity during the Late Devonian-Early Mississippian of Ohio |
1973 |