| details |
Ordovician |
Silurian |
Baltic |
Eisenack,A. Chitinozoa of the Baltic Region. |
1968 |
| details |
Wenlockian |
Ludlovian |
Saudi Arabia |
Fauconnier,D. Palynological study of Formations of Tertiary Upper Cretaceous, Devonian, Silurian, and Ordovician intersected in 11 boreholes in Northwestern of Royaume, Saudi Arabia (RS.1717) |
1984 |
| details |
Late Llandoverian |
Ludlovian |
Spain |
Cramer,F.H. Microplankton from three Palaeozoic formations in the Province of Leon, northwest Spain. |
1964 |
| details |
Llandoverian |
Ludlovian |
Europe |
Taugourdeau,P. et al. Chitinozoans-Illustrated bibliographic analysis |
1967 |
| details |
Late Llandoverian |
Ludlovian |
Florida |
Goldstein,R.F. et al. Silurian chitinozoans from Florida Well samples. |
1969 |
| details |
Late Llandoverian |
Ludlovian |
Africa(Sahara) |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |
| details |
Late Llandoverian |
Ludlovian |
Europe |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |
| details |
Middle Llandoverian |
Late Llandoverian |
Algeria |
Taugourdeau,P. Association of chitinozoan from some Drillings in the Edjeleh Region (Sahara). |
1962 |
| details |
Middle Llandoverian |
Late Llandoverian |
Algeria |
Taugourdeau,P. Study of some critical species of chitinozoans of the Edjeleh Region and complements of the local fauna. |
1963 |
| details |
Middle Llandoverian |
Late Llandoverian |
Algeria |
Taugourdeau,P. Study of some critical species of chitinozoans of the Edjeleh Region and complements of the local fauna. |
1963 |
| details |
Wenlockian |
Gedinnian |
Romania |
Iliescu,V. A Pridolian, (Uppermost Silurian), palynoprotistologic assemblage from the Moesian Platform--Romania. |
1975 |
| details |
Siegenian |
Emsian |
France(Loire Atlantique) |
Moreau-Benoit,A. On the discovery of microfossils, (spores, acritarchs, chitinozoans), in the Devonian of the southeastern Armorican Masive (Synclinoriums of Saint-Julien-de-Vouvantes and Ancenis. |
1965 |
| details |
Middle Llandoverian |
Early Taranakian |
Morocco |
Correia,M. Presence of chitinozoans in the Silurian in the vicinity of Rabat (Morocco). |
1964 |
| details |
Late Wenlockian |
Early Ludlovian |
Romania |
Givulescu,R. Fossil flora of Romania. (3rd Supplement) |
1978 |
| details |
Wenlockian |
Early Ludlovian |
Baltic |
Eisenack,A. Chitinozoa of the Baltic Region. |
1968 |
| details |
Ludlovian |
Downtonian |
Wales |
Warren,P.T. The significance of recent research in Britain on the Ludovian-Downtonian boundary. (In: The boundary between the Silurian and Devonian and Biostratigraphy of the Silurian. D.V.Nalivkin, editors) |
1971 |
| details |
Nd |
|
Nd |
Cramer,F.H. et al. Iberian chitinozoans |
1978 |