original |
Middle Siegenian |
|
France(Manche) |
Rauscher,R. et al. Spores and acritarchs of the Lower Devonian (Siegenian), of Cotentin. |
1965 |
original |
Middle Rhaetian |
Liassic |
Denmark |
Lund,J.J. Rhaetic to Lower Liassic palynology of the onshore south-eastern North Sea Basin. |
1977 |
original |
Middle Devonian |
|
Canada(Ontario) |
Legault,J.A. Chitinozoa and acritarcha of the Hamilton Formation, (Middle Devonian), southwestern Ontario. |
1973 |
original |
Middle Albian |
Late Albian |
Alaska(North Slope) |
May,F.E. et al. Dinoflagellate and acritarch assemblages from the Grandstand Formation, (Middle to Upper Albian), of the Nanushuk Group, Simpon Core Test 25, National Petroleum Reserve in Alaska, northern Alaska. |
1979 |
original |
Late Tatarian |
|
Australia(NSW) |
Anderson,H.M. et al. A preliminary review of the biostratigraphy of the uppermost Permian, Triassic and lowermost Jurassic of Gondwanaland. |
1970 |
original |
Late Givetian |
|
Algeria |
Abdesselam-Rouighi,F.-F. Preliminary biostratigraphic results (miospores; acritarchs and chitinozoa). |
1986 |
original |
Late Givetian |
|
Canada(Saskatchewan) |
Nautiyal,A.C. Occurrence of microplanktons in the Middle Devonian rocks of Saskatchewan and Alberta, Canada. |
1975 |
original |
Late Givetian |
|
Canada(Alberta) |
Nautiyal,A.C. Occurrence of microplanktons in the Middle Devonian rocks of Saskatchewan and Alberta, Canada. |
1975 |
original |
Late Frasnian |
|
England(Cornwall) |
Selwood,E.B. et al. A revision of the Upper Paleozoic stratigraphy of the Trevone Basin, North Cornwall, and its regional significance. |
1993 |
original |
Late Campanian |
Early Maestrichtian |
Egypt |
El-Beialy,S.Y. Campanian-Maestrichian palynomorphs from the Duwi (Phosphate) Formation of the Hamrawein and Umm El-Hueitat Mines, Red Sea Coast, Egypt. |
1995 |
original |
Ladinian |
Carnian |
USSR(Urals) |
Tuzhikova,V.I. Lithology and stratigraphy of the Lower Mesozoic deposits of the Urals. (In: The history of the Lower Mesozoic accumulation of Coals in the Urals) |
1973 |
original |
Famennian |
|
France(Ardennes) |
Bain,A. et al. Study of a microplankton, (Acritarches), of the Upper Devonian of the Ardennes. |
1965 |
original |
Erian |
|
Canada(Ontario) |
Legault,J.A. Chitinozoa and acritarcha of the Hamilton Group (Middle Devonian) of Southern Ontario |
1971 |
original |
Eifelian |
Givetian |
Morocco |
Rahmani-Antari,K. Palynological study and evaluation of the Thermal Alteration Index, (TAI), of the Paleozoic Section of Well Dot 1 (Doukkala Basin, Central-West Morocco). |
1990 |
original |
Early Triassic |
Middle Triassic |
USSR(Urals) |
Tuzhikova,V.I. Triassic acritarchs of the Urals |
1971 |
original |
Early Siegenian |
|
France(Ille-et-Vilaine) |
Deunff,J. The acritarchs in the Early Devonian shales and limestones of Saint-Cenere. (In: Massif Armoricain, France. H.Lardeux, editor) |
1976 |
original |
Early Permian |
|
Brazil(Rio Grande Sul) |
Marques-Toigo,M. et al. Occurrence of marine microfossils from the Region of Gravatai, Rio Grande do Sul, Lower Permian, Parana Basin, Brazil. |
1981 |