| details |
Late Smithian |
Spathian |
Barents Sea |
Vigran,J.O. et al. Biostratigraphy and sequence stratigraphy of the Lower and Middle Triassic deposits from the Svalis Dome, Central Barents Sea, Norway. |
1998 |
| details |
Griesbachian |
Smithian |
Kenya |
Hankel,O. Early Triassic plant microfossils from the Kavee Quarry section of the Lower Mariakani Formation, Kenya |
1991 |
| details |
Pridolian |
Siegenian |
USSR(E.Kazakh Oblast) |
Kalsin,S.G. et al. Stratigraphy and microfossils of the Lower Devonian of the central part of Mining Altai. (In: Paleontology and Biostratigraphy of the Paleozoic of Siberia. O.A.Betekhtina, editor) |
1984 |
| details |
Middle Gedinnian |
Siegenian |
Argentina(Mendoza) |
Rubinstein,C.V. Palynological investigations in the Lower Paleozoic of Argentina |
1993 |
| details |
Late Gedinnian |
Siegenian |
Wales(Dyfed) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Late Gedinnian |
Siegenian |
Wales(Gwent) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Late Gedinnian |
Siegenian |
Wales(Glamorgan) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Late Gedinnian |
Siegenian |
Wales(Carmarthenshire) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Frasnian |
Roadian |
Canada(Arctic) |
Bamber,E.W. et al. Appendix B.Fossil identification. (In: Reconnaissance and preliminary interpretation of Upper Devonian to Permian stratigraphy of North eastern Ellesmere Island, Canadian Arctic Archipelago-U.Mayr) |
1992 |
| details |
Late Norian |
Rhaetian |
China(Tsinghai) |
Ji,L. The sporopollen assemblage from the Upper Coaly Clastic Formation of the Jiezha Group in Southern Qinghai |
1991 |
| details |
Late Carboniferous |
Permian |
China(Tibet) |
Smith,A.B. et al. Palaeontology of the 1985 Tibet Geotraverse, Lhasa to Golmud. (In: The Geological Evolution of Tibet.) |
1988 |
| details |
Callovian |
Oxfordian |
South Dakota |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Callovian |
Oxfordian |
Wyoming |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Cenomanian |
Oligocene |
China(N.China) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. |
1999 |
| details |
Cenomanian |
Oligocene |
China(S.China) |
Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. |
1999 |
| details |
Early Carboniferous |
Namurian |
USSR(Kazakh SSR) |
Bannikova,I.M. et al. Spore and pollen assemblages of the Lower Carboniferous in the southeast part of Betpak-Dala. |
1976 |
| details |
Visean |
Namurian |
Brazil(Amazonas) |
Melo,J.H.G. et al. Latest Devonian to Early Late Carboniferous biostratigraphy of northern Brazil: an update. |
1999 |