| details |
Maastrichtian |
|
Canada(NWT,Mackenzie) |
Cox,R.L. Report No.K-1 RLC 1970. (In: Appendix: Reconnaissance Geology, Southern Great Bear Plain, District of MacKenzie. H.R.Balkwell, editor) |
1971 |
| details |
Campanian |
Early Maastrichtian |
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
| details |
Ordovician |
|
Canada(Ontario) |
Liivrand,E. Re-bedded Pre-Quaternary microfossils in glacial and aqueoglacial deposits. |
1982 |
| details |
Wenlockian |
Devonian |
Canada(Ontario) |
Eley,B.E. et al. Cherts of Southern Ontario |
1989 |
| details |
Erian |
|
Canada(Ontario) |
Legault,J.A. Chitinozoa and acritarcha of the Hamilton Group (Middle Devonian) of Southern Ontario |
1971 |
| details |
Givetian |
|
Canada(Ontario) |
Legault,J.A. Chitinozoa and acritarcha of the Hamilton Formation, (Middle Devonian), southwestern Ontario. |
1973 |
| details |
Late Cambrian |
Early Ordovician |
Canada(Quebec) |
Lavoie,D. et al. Stratigraphic framework for the Cambrian-Ordovician rift and passive margin successions from southern Quebec to western Newfoundland. |
2003 |
| details |
Toarcian |
|
Canada(Yukon) |
Poulton,T.P. et al. Stratigraphy and microfossil of the Jurassic Bug Creek Group of northern Richardson Mountains, northern Yukon and adjacent NWT |
1982 |
| details |
Late Cretaceous |
|
Chile |
Takahashi,K. Phytoplankton from the Upper Cretaceous Quiriquina Formation, central Chile. |
1979 |
| details |
Eocene |
|
Chile |
Katy,H.R. Discovery of a Necomian microflora in the Aqua Fresca Formation, (Eocene) of Magallanes and its significance with respect to the tectonics of the zone. |
1961 |
| details |
Late Eocene |
Middle Oligocene |
Chile |
Fasola,A. Palynological study of the Loreto Formation (Middle Tertiary), Magallanes Province, Chile. |
1969 |
| details |
Oligocene |
|
Chile |
Archangelsky,S. et al. Some paleomicroplankton elements in the Lower Tertiary of Patagonia (Argentina and Chile). |
1971 |
| details |
Sinian |
|
China |
Wang,F. et al. New information on Sinian acritarch from SW China and its significance. |
1984 |
| details |
Late Vendian |
Early Cambrian |
China |
Yin,L. Some notes on the Latest Precambrian microbiota of China |
1984 |
| details |
Late Precambrian |
|
China |
Wang,Y. et al. Subdivision and correlation of the Upper Precambrian in China. (In: Proceedings of the Conference:Research on Precambrian Geology;Sinian Suberathen in China.) |
1980 |
| details |
Late Sinian |
|
China |
Xing,Y. et al. Evolution of the terminal Precambrian Biotas and its geological significance |
1989 |
| details |
Nantuo |
Doushantuo |
China |
Yin,C. et al. The early evolution of the acanthomorphic acritarchs in China and their biostratigraphical implication |
1995 |