| original |
Late Devonian |
|
Argentina(Salta) |
Volkheimer,W. et al. Devonian chitinozoans from Northwestern Argentina |
1986 |
| original |
Late Permian |
|
Poland |
Jerzykiewicz,J. First locality of Upper Permian spores in the North-Sudetic Synclinoirium |
1979 |
| original |
Late Cambrian |
Early Gothlandian |
India(Rajasthan) |
Salujha,S.K. Palynological evidence on the age of the Vindhyan sediments |
1973 |
| details |
Middle Siegenian |
|
France(Bretagne) |
Moreau-Benoit,A. Palynological and planktonic research on the Devonian and some Silurian formations of the southeast Massif Armoricain. |
1974 |
| details |
Late Ordovician |
|
South Africa |
Cramer,F.H. et al. Upper Ordovician chitinozoans from the Cedarberg Formation of South Africa.Preliminary Note. |
1974 |
| details |
Middle Siegenian |
|
France(Loire Atlantique) |
Moreau-Benoit,A. Stratigraphic palynology of the Silurian and Devonian in the southeast part of the Breton Massif, (Saint-Julien-de-Vouantes and Ancenis Synclinoria). |
1972 |
| details |
Late Siegenian |
Early Emsian |
France(Rhone) |
Moreau-Benoit,A. On some chitinozoans from the Lower Devonian of Anjou. |
1967 |
| details |
Middle Siegenian |
|
France(Rhone) |
Moreau-Benoit,A. On some chitinozoans from the Lower Devonian of Anjou. |
1967 |
| details |
Early Caradocian |
Middle Caradocian |
Canada(Quebec) |
Jansonius,J. Systematics of the chitinozoa. |
1967 |
| details |
Late Gothlandian |
|
France(Finistere) |
Deunff,J. et al. The discovery of a microplankton of acritarchs, chitinozoans, and spores from the Upper Silurian near Llnderneau, (Nord-Finisere). |
1974 |
| details |
Early Cretaceous |
|
Oklahoma |
Wingate,F.H. Palynology of the Denton Shale (Lower Cretaceous), of southeastern Oklahoma. |
1974 |
| details |
Early Devonian |
|
Tennessee |
Reaugh,A.B. et al. Acritarchs and chitinozoans from the Lower Devonian (Helderbergian) Birdsong Shale, Decatur County, Tennessee. |
1977 |
| details |
Late Ashgillian |
Early Silurian |
South Africa |
Theron,J.N. The Ordovician System in South Africa, correlation chart and explanatory notes. |
1994 |
| details |
Gedinnian |
Emsian |
Argentina(Salta) |
Rubinstein,C.V. Palynological investigations in the Lower Paleozoic of Argentina |
1993 |
| details |
Nd |
|
Nd |
Reid,P.C. et al. A possible relationship between chitinozoa and tintinnids. |
1981 |
| details |
Late Eifelian |
Early Givetian |
|
Grahn,Y. et al. Middle and Upper Devonian Chitinozoan biostratigraphy of the Parana Basin in Brazil and Paraguay. |
2002 |
| details |
Late Eifelian |
Early Givetian |
Paraguay |
Grahn,Y. et al. Middle and Upper Devonian Chitinozoan biostratigraphy of the Parana Basin in Brazil and Paraguay. |
2002 |