| original |
Ordovician |
|
Africa(Sahara) |
Benoit,A. On some chitinozoans of Ordovician rocks of the Sahara. |
1961 |
| details |
Arenigian |
|
Africa(Sahara) |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |
| details |
Llanvirnian |
|
Africa |
Taugourdeau,P. et al. Chitinozoans-Illustrated bibliographic analysis |
1967 |
| details |
Llandeilian |
Caradocian |
Spain |
Saupe,F. The Ordovician and Silurian series of Almaden (Ciudad Real Province, Spain). Present knowledge. |
1971 |
| details |
Llanvirnian |
|
Africa |
Combaz,A. Stratigraphy of the chitinozoans. |
1972 |
| details |
Ordovician |
|
Africa(Sahara) |
Locquin,M.V. Thie Chitinomycetes of chitinozoa Paleozoic fossils |
1976 |
| details |
Ordovician |
|
Africa(Sahara) |
Locquin,M.V. Thie Chitinomycetes of chitinozoa Paleozoic fossils |
1976 |
| details |
Late Arenigian |
|
Czechoslovakia |
Paris,F. et al. Arenigian chitinozoans from the Klabava Formation, Bohemia. |
1984 |
| details |
Late Arenigian |
|
Morocco |
Elaouad-Debbaj,Z. Arenigian - Llanvirnian acritarchs and chitinozoans from the Anti-Atlas, (Morocco). |
1984 |
| details |
Arenigian |
|
China(Yunnan) |
Gao,L.D. Lower Ordovician chitinozoans from Wuding and Luquan, Yunnan Province. |
1985 |
| details |
Scythian |
|
USSR(Moldavian SSR) |
Vaida,M. et al. Palynological study of cores from the borehole 1 Liman (Scythia Platform, Moldavia) |
1997 |