| original |
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 |
Silurian |
|
E.Germany(Karl Marx) |
Behr,H.J. et al. A Palaeontological Proof for the age of the Crystalline in Erzgebirge-Chitinozoans in the Phyllite from Hermsdorf-Rehefeld |
1965 |
| details |
Llandoverian |
|
E.Germany(Karl Marx) |
Behr,H.J. et al. Chitinozoan fauna from the Early Palaeozoic of Thuringia |
1966 |
| details |
Gothlandian |
|
Algeria |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |
| details |
Caradocian |
|
Europe |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |
| details |
Middle Gothlandian |
Late Gothlandian |
Africa |
Taugourdeau,P. et al. Chitinozoans-Illustrated bibliographic analysis |
1967 |
| details |
Gothlandian |
Devonian |
Africa(Sahara) |
Profichet,P. A note on the morphology of Saharan Paleozoic chitinozoa |
1979 |