| original |
Late Precambrian |
|
Australia(N.Territory) |
Schopf,J.W. Microflora of the Bitter Springs Formation, Late Precambrian, Central Australia. |
1968 |
| details |
Paleocene |
Recent |
Nd |
Loeblich,A.R.,Jr. et al. Index to the genera, subgenera, and sections of the Pyrrhophyta. III. |
1969 |
| details |
Nd |
|
Nd |
Bujak,J.P. et al. The evolution of dinoflagellates. |
1981 |
| details |
Early Sinian |
|
China(Hopei) |
Zhang,Y. Proterozoic Stromatolite microfloras of the Gaoyuzhuang Formation (Early Sinian;Riphean) Hebei, China. |
1981 |
| details |
Precambriam |
|
India |
Maithy,P.K. Indian Precambrian biota. (In: Proceedings, Symposium and Technical Sessions. R.S. Tiwari, editors) |
1984 |
| details |
Late Riphean |
|
USSR(Evenki Nat.Okrug) |
Sergeeva,V.N. Microfossils in Upper Riphean silicified columnar stromatolites from the Turukhansk area |
1984 |
| details |
Late Riphean |
Vendian |
Ghana |
Veis,A.F. et al. Upper Precambrian microfossils of West Africa, Ghana |
1990 |
| details |
Nd |
|
Nd |
Fensome,R.A. et al. A classification of living and fossil dinoflagellates. |
1993 |