| details |
Riphean |
Early Vendian |
Greenland |
Dawes,P.R. et al. Proterozoic age of the Thule Group-New evidence from microfossils |
1985 |
| details |
Precambriam |
|
Arizona |
Horodyski,R.J. Paleontology of Proterozoic Shales and Mudstones: Examples from the Belt Supergroup, Char Group, and Pahruump Group, Western USA |
1993 |
| details |
Nd |
|
Nd |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| details |
Nd |
|
Nd |
Hofmann,H.J. et al. Notes on the geology and micropaleontology of the Proterozoic Thule Group, Ellesmere Island, Canada and North-West Greenland |
1996 |
| details |
Nd |
|
Nd |
Knoll,A.H. Archean and Proterozoic paleontology. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Nd |
|
Nd |
Knoll,A.H. Archean and Proterozoic paleontology. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Middle Riphean |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Late Riphean |
|
Sweden |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
|
Greenland |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
|
Norway |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
|
Arizona |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
|
Norway |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
|
Arizona |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
|
Arctic Ocean |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Late Riphean |
Early Vendian |
Utah |
Vidal,G. et al. Microbiotas from the Late Proterozoic Chuar Group (Northern Arizona) and the Uinta Mountain Group (Utah) and their chronostratigraphic implications |
1985 |
| details |
Late Riphean |
Early Vendian |
Arizona |
Vidal,G. et al. Microbiotas from the Late Proterozoic Chuar Group (Northern Arizona) and the Uinta Mountain Group (Utah) and their chronostratigraphic implications |
1985 |
| original |
Late Riphean |
|
Norway |
Vidal,G. et al. Planktonic, acid-resistant microfossils from the Upper Proterozoic strata of the Barents Sea Region of Varanger Peninsula, East Finnmark, northern Norway |
1983 |