| details |
Silurian |
|
Romania |
Beju,D. The present stage of the palynological researches concerning the Antecretaceous of Romania. |
1971 |
| details |
Caradocian |
Ashgillian |
Romania |
Beju,D. Zoning and correlation of the Paleozoic of the Moesian Platform on the basis of palynoprotistological assemblages.1. |
1972 |
| details |
Late Llandeilian |
Late Famennian |
Nd |
Combaz,A. Stratigraphy of the chitinozoans. |
1972 |
| details |
Siegenian |
Emsian |
Germany(Rhineland) |
Eschghi,I. et al. The Emsian in the Old Red facies on the northern Side of the Stavelot-Venn Massif, Germany-Belgium. |
1974 |
| details |
Siegenian |
Emsian |
Belgium |
Eschghi,I. et al. The Emsian in the Old Red facies on the northern Side of the Stavelot-Venn Massif, Germany-Belgium. |
1974 |
| details |
Silurian |
|
Africa(Sahara) |
Cambaz,A. Muriform microspheres in the Mother-Rocks of oil |
1975 |
| details |
Silurian |
|
Romania |
Nastaseanu,S. et al. Paleogeographic evolution of Carboniferous terrains. General summary of the Paleozoic of Rumania. |
1975 |
| details |
Silurian |
|
Nd |
Laufeld,S. Paleoecology of Silurian chitinozoans. |
1977 |
| details |
Middle Devonian |
|
Indiana |
Wright,R.P. et al. Chitinozoa from the Middle Devon Miscatatuk Group of Indiana |
1977 |
| details |
Late Devonian |
|
New Mexico |
Chaiffetz,M.S. et al. First report of chitinozoa from the Upper Devonian Percha Shale, southwest New Mexico. |
1977 |
| details |
Late Devonian |
|
New Mexico |
Kocurek,G. Petrology and environments of deposition of the Percha Formation, Upper Devonian, Southwestern New Mexico. |
1977 |
| details |
Ordovician |
Silurian |
Sweden |
Grahn,Y. Chitinozoa and the Ordovician-Silurian boundary in Southern Sweden. |
1977 |
| details |
Late Gothlandian |
Early Devonian |
USSR |
Laufeld,S. Chitinozoans. |
1977 |
| details |
Late Gothlandian |
Early Devonian |
Czechoslovakia |
Laufeld,S. Chitinozoans. |
1977 |
| details |
Early Devonian |
|
Czechoslovakia |
ChlupЎc,I. et al. Chitinozoa from the cuttings of the Silurian-Devonian boundary in Bohemia. (In: A Field Guide to Selected Outcrop Area of the Devonian of Scotland, the Welsh Borderland and South Wales. P.F.Friend and B.P.L.Williams, editors) |
1978 |
| details |
Ordovician |
|
Africa |
Laufeld,S. Biogeography of Ordovician, Silurian, and Devonian chitinozoans. |
1979 |
| details |
Silurian |
|
Africa |
Laufeld,S. Biogeography of Ordovician, Silurian, and Devonian chitinozoans. |
1979 |