| details |
Early Cambrian |
|
USSR(Kirghiz SSR) |
Lopukhin,A.S. Phytoplankton of the Proterozoic and Paleozoic of Eurasia. (In: Dispersed Remains of Plant Fossils of Kirghizia.V.G.Korolev, editor) |
1971 |
| details |
Precambriam |
Early Cambrian |
USSR(Kirghiz SSR) |
Nikitina,T.M. Microfossils from the Precambrian-Cambrian Boun Dary Beds of the Maly Karatau Ridge (Northern Tian-Shan) |
1971 |
| details |
Early Cambrian |
|
USSR(Kirghiz SSR) |
Lopukhin,A.S. For unifications of morphological terminology and diagnostics acritarchs. (In: Dispersed Remains of Plant Fossils of Kirghizia.V.G.Korolev, editor) |
1971 |
| details |
Early Cambrian |
|
USSR(Kirghiz SSR) |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |