| details |
Llanvirnian |
Late Caradocian |
Nd |
Jansonius,J. Systematics of the chitinozoa. |
1966 |
| 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 |
Nd |
|
Nd |
Tappan,H. Chitinozoan classification. |
1966 |
| original |
Llanvirnian |
Early Caradocian |
W.Germany(Rhineland) |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |
| details |
Late Llanvirnian |
Late Caradocian |
Nd |
Jansonius,J. Systematics of the chitinozoa. |
1967 |
| details |
Llanvirnian |
Llandoverian |
Canada(NWT) |
Jansonius,J. Classification and stratigraphic application of chitinozoa. |
1970 |
| details |
Nd |
|
Nd |
Taugourdeau,P. Several systematic attributes proposed for chitinozoa. |
1981 |
| details |
Nd |
|
Nd |
Miller,M.A. Chitinozoa. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Llanvirnian |
Early Caradocian |
W.Germany(Rhineland) |
Paris,F. et al. A revised chitinozoan classification |
1999 |