| original |
Late Emsian |
|
France(Ille-et-Vilaine) |
Paris,F. Chitinozoans. |
1981 |
| details |
Emsian |
|
Europe |
Paris,F. The chitinozoans in the Paleozoic of Southwest Europe. |
1981 |
| details |
Emsian |
Early Givetian |
Algeria |
Boumendjel,K. et al. Biostratigraphy of the miospores and chitinozoas of the Late Silurian and Devonian of the Illizi Basin, (southeast Algerian Sahara). |
1988 |
| details |
Late Emsian |
|
France(Normandie) |
Paris,F. et al. Palaeozoic in Western Brittany, (outline of the Armorican geological history and geological Itinerary in Crozon Peninsula). |
1992 |
| details |
Late Emsian |
|
North Vietnam |
Paris,F. et al. Discovery of chitinozoans and scolecodonts in the Emsian of Vietnam (Dong Van-Nho Que section, Ha Giang Province). |
1993 |
| details |
Emsian |
Eifelian |
Gondwanaland |
Paris,F. Chitinozoan biostratigraphy and palaeoecology. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Late Eifelian |
|
Algeria |
Paris,F. Chitinozoan biostratigraphy and palaeoecology. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Emsian |
|
Australia(Victoria) |
Winchester-Seeto,T. Emsian chitinozoa from the Buchan area of southeastern Australia. |
1996 |
| details |
Emsian |
|
Canada(Quebec) |
Achab,A. et al. Chitinozoan assemblage from the third order transgressive-regressive cycles of the Upper Gaspe Limestones (Lower Devonian of eastern Canada) |
1997 |