| original |
Late Precambrian |
|
Australia(N.Territory) |
Schopf,J.W. Microflora of the Bitter Springs Formation, Late Precambrian, Central Australia. |
1968 |
| details |
Late Precambrian |
|
Australia |
Schopf,J.W. Recent advances in Precambrian paleobiology |
1969 |
| details |
Precambriam |
|
Australia |
Schopf,J.W. Organically preserved Precambrian microorganisms. |
1970 |
| details |
Late Precambrian |
|
Australia(N.Territory) |
Schopf,J.W. Precambrian micro-organisms and evolutionary events, prior to the origin of vascular plants. |
1970 |
| details |
Late Precambrian |
|
Australia(N.Territory) |
Schopf,J.W. et al. New microorganisms from the Bitter Springs Formation (Late Pre-Cambrian) of the north-central Amadeus Basin, Australia. |
1971 |
| details |
Late Precambrian |
|
Australia |
Knoll,A.H. Paleoecology of Late Precambrian microbial assemblages. |
1981 |
| details |
Riphean |
|
USSR(Siberia) |
Veis,A.F. Riphean and Vendian microfossils of the Ushur-Maya and Turukhan Regions of Siberia |
1988 |
| details |
Late Riphean |
|
USSR(Krasnoyarsk Kray) |
German,T.N. et al. Systematic descriptions of microfossils. (In: Precambrian Microfossils of the USSR. T.V.Yankauskas, editor) |
1989 |
| details |
Nd |
|
Nd |
Butterfield,N.J. et al. Paleobiology of the Neoproterozoic Svabergfjellet Formation, Spitsbergen |
1994 |