| details |
Cordubian |
|
Spain |
LiŠ±an,E. et al. The Lower-Middle Cambrian Stages and stratotypes from the Iberian Peninsula; a revision |
1993 |
| details |
Early Cambrian |
|
USSR(Baltic) |
Yankauskas,T.V. Lower and Middle Cambrian acritarch-Based biozonation of the North western part of the East European Platform |
1993 |
| details |
Early Cambrian |
|
Poland |
Molyneux,S.G. et al. Paleozoic phytoplankton. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Early Cambrian |
|
USSR(Russian Platform) |
Molyneux,S.G. et al. Paleozoic phytoplankton. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Late Vendian |
Cambrian |
USSR(Yakut ASSR) |
Faizullin,M.S. Role of Third complex microfossils from biostratigraphy of the Vendian-Cambrian deposits of the Siberian Platform |
1996 |