| original |
Tremadocian |
|
Tunisia |
Poumot,C. Appendix 5: Three new genera of chitinozoa from the Ordovician in revision of the taxonomy of the chitinozoa. |
1964 |
| original |
Tremadocian |
|
Africa(Sahara) |
Poumot,C. Appendix 5: Three new genera of chitinozoa from the Ordovician in revision of the taxonomy of the chitinozoa. |
1964 |
| original |
Tremadocian |
|
Africa |
Poumot,C. Supplement 5. Three new chitinozoan genera from the Ordovician. |
1964 |
| details |
Early Ordovician |
|
Africa |
Taugourdeau,P. et al. Chitinozoans-Illustrated bibliographic analysis |
1967 |
| original |
Tremadocian |
|
Algeria |
Poumot,C. Amphorachitina, Ollachitina, Velatachitina; Three new genera of chitinozoan of the eastern Erg. (Algeria-Tunisia) |
1968 |
| details |
Paleozoic |
|
Nd |
Deflandre,G. et al. Condensation of the activities of the Sub-Commission on chitinozoans of the C.I.M.P. |
1970 |
| details |
Paleozoic |
|
Nd |
Deflandre,G. et al. Condensation of the activities of the Sub-Commission on chitinozoans of the C.I.M.P. |
1970 |
| details |
Middle Tremadocian |
Late Tremadocian |
Africa |
Combaz,A. Stratigraphy of the chitinozoans. |
1972 |
| details |
Nd |
|
Nd |
Locquin,M.V. Thie Chitinomycetes of chitinozoa Paleozoic fossils |
1976 |
| details |
Early Ordovician |
Late Tremadocian |
Nd |
Jansonius,J. et al. Chitinozoa. |
1978 |
| details |
Early Ordovician |
|
Africa |
Jenkins,W.A.M. et al. Stratigraphic ranges of selected chitinozoa. |
1979 |
| details |
Nd |
|
Nd |
Paris,F. The Ordovician chitinozoan biozones of the northern Gondwana Domain |
1990 |
| details |
Tremadocian |
|
Algeria |
Paris,F. et al. A revised chitinozoan classification |
1999 |