| details |
Ludlovian |
Visean |
Czechoslovakia |
SnopkovŠ,P. et al. Devonian (Givetian-Frasnian) found by Drill Hole FV-1, (Blhovce). |
1979 |
| details |
Late Tournaisian |
Visean |
Brazil(Paraiba) |
Sundaram,D. et al. Lower Carboniferous palynomorphs from Poti Formation, Parnaiba Basin, Brazil. |
1981 |
| details |
Late Famennian |
Strunian |
Algeria |
Attar,A. et al. Palynological study of Upper Devonian and Lower Carboniferous d'Illizi Basin (Fort Polignac), Algeria. |
1980 |
| details |
Ordovician |
Silurian |
Turkey |
Goodarzi,F. Reflected light microscopy of chitinozoan fragments |
1985 |
| details |
Ordovician |
Silurian |
France(Vosges) |
Doubinger,J. Ordovician and Silurian chitinozoans of the Schistes of Steige in the Vosges. |
1963 |
| details |
Blackriveran |
Rocklandian |
Canada(Ontario) |
Bunner,W.D. et al. A new species of Dicommopalla (Acritarcha) from the Middle Ordovician Simcoe Group of Southern Ontario, Canada. |
1989 |
| details |
Cambrian |
Ordovician |
Nd |
Combaz,A. Presentation of the Laboratory of Palynology of the French Petroleum Company-Activities and results. |
1963 |
| details |
Cambrian |
Mississippian |
USA(Midwest) |
Wilson,L.R. Composite micropaleontology and its application to Tertiary and near-recent stratigraphy. |
1956 |
| details |
Cambrian |
Mississippian |
Canada |
Wilson,L.R. Composite micropaleontology and its application to Tertiary and near-recent stratigraphy. |
1956 |
| details |
Llandoverian |
Ludlovian |
England(Shropshire) |
Dorning,K.J. Distribution of Silurian palynomorphs from Wales and the Welsh Borderland |
1984 |
| details |
Llandoverian |
Ludlovian |
Wales(Carmarthenshire) |
Dorning,K.J. Distribution of Silurian palynomorphs from Wales and the Welsh Borderland |
1984 |
| details |
Late Llanvirnian |
Ludlovian |
Sweden |
Laufeld,S. Paleoecology of Silurian polychaetes and chitinozoans in a reef-controlled sedimentary Regime. |
1975 |
| details |
Llandoverian |
Ludlovian |
Africa(Sahara) |
Combaz,A. The "Gamma zones" of the Silurian of the Sahara Regions; Organic content and conditions of deposition. (In: Beds rich in organic matter and their conditions of deposition) |
1985 |
| details |
Middle Llandoverian |
Ludlovian |
S.Ireland(Clare) |
Holland,C.H. et al. Evolving life of the developing Caledonides. (In: The Caledonides of the British Isles - Review. A.L.Harris, C.H.Holland and B.E.Leake, editors) |
1979 |
| details |
Wenlockian |
Ludlovian |
Sweden |
Gray,J. et al. Silurian trilete spores and spore tetrads from Gotland. |
1974 |
| details |
Arenigian |
Llanvirnian |
Morocco |
Elaouad-Debbaj,Z. Arenigian - Llanvirnian acritarchs and chitinozoans from the Anti-Atlas, (Morocco). |
1984 |
| details |
Arenigian |
Llanvirnian |
Brazil(Amazonas) |
de Quadros,L.P. Occurence of Ordovician microfossils (Acritarchae) in the Alto Amazon Sub Basin, Brazil. |
1986 |