| original |
Silurian |
|
Africa(Sahara) |
Taugourdeau,P. et al. Silurian chitinozoans of Gotland;Comparison with Saharian forms |
1964 |
| original |
Ordovician |
Gothlandian |
Algeria |
Taugourdeau,P. et al. Distribution and description of Silurian-Devonian chitinozoans from some Drillings of the C.R.E.P.S., the C.F.P.A. and the S.M.Repal of the Sahara. |
1960 |
| details |
Early Llanvirnian |
Late Tarannon |
Africa |
Combaz,A. Stratigraphy of the chitinozoans. |
1972 |
| details |
Late Ordovician |
|
Europe |
Combaz,A. Stratigraphy of the chitinozoans. |
1972 |
| details |
Late Llandoverian |
Middle Ludlovian |
Europe |
Combaz,A. Stratigraphy of the chitinozoans. |
1972 |
| details |
Late Ordovician |
|
Nigeria |
Bouche,P.M. Silurian chitinozoans from S.1.Djado, (Nigerian Sahara). |
1965 |
| details |
Llandoverian |
|
USSR(Tuvinskaya A.O.) |
Kulkov,N.P. et al. New finds of Lower Silurian Graptolites and chitinozoa in Tuva |
1973 |
| details |
Llandoverian |
|
USSR(Tuvinskaya A.O.) |
Kulkov,N.P. et al. New finds of Lower Silurian Graptolites and chitinozoa in Tuva |
1973 |
| details |
Llanvirnian |
|
S.Ireland(Offaly) |
Brмck,P.M. et al. The Lower Palaeozoic stratigraphy of the northern part of the Leinster Massif |
1974 |
| details |
Llandeilian |
|
S.Ireland(Offaly) |
Brмck,P.M. et al. Silurian microfossils from West of the Leinster Granite |
1974 |
| details |
Wenlockian |
|
USSR(Lithuanian SSR) |
Ditsevichyus,E.K. Ordovician and Silurian chitinozoan fauna of Lithuania and its stratigraphic significance |
1970 |
| details |
Late Arenigian |
|
Belgium |
Martin,F. Chitinozoans from the Upper Arenig-Lower Llanvirn at Condroz, (Belgium). |
1969 |
| details |
Late Llandeilian |
Caradocian |
France(Manche) |
Doubinger,J. et al. The presence of an Ordovician series in the Montmartin-sur-Mer (Manche) Syncline. |
1966 |
| details |
Llandoverian |
|
France |
Graindor,M.-J. et al. Chitinozoans of the Silurian-Devonian in the northern Massif Armoricain |
1966 |
| details |
Arenigian |
Middle Ordovician |
USSR(Yaroslav) |
Umnova,N.I. Distribution of chitinozoa in the Ordovician of the Russian Platform |
1964 |
| details |
Early Gothlandian |
|
Brazil(Amazonas) |
da Costa,N.M. Brazilian chitinozoans and their stratigraphic importance |
1971 |
| details |
Late Ordovician |
Late Gothlandian |
Europe |
Taugourdeau,P. et al. Chitinozoans-Illustrated bibliographic analysis |
1967 |