| details |
Frasnian |
Famennian |
USSR(Belorussian SSR) |
Bagdasaryan,L.L. Palynological characteristics of oil ranges of Belorussia. (In: Palynological Studies. Collected Articles. S.R.Samoilovich, editor) |
1976 |
| details |
Early Ordovician |
|
Nd |
Jansonius,J. et al. Chitinozoa. |
1978 |
| details |
Nd |
|
Nd |
Wrona,R.M. Urochitina simplex aggregations and chitnozoan affinity. |
1998 |
| details |
Early Devonian |
|
France |
Graindor,M.-J. et al. Chitinozoans of the Silurian-Devonian in the northern Massif Armoricain |
1966 |
| details |
Pridolian |
|
Estonia |
Nestor,V. Biostratigraphy: Silurian chitinozoans |
1990 |
| details |
Late Lochkovian |
Early Pragian |
Czechoslovakia(Bohemia) |
ChlupЎc,I. et al. Barrandian-Moravian Karst. |
1986 |
| details |
Late Gothlandian |
|
Canada(Nova Scotia) |
Blaise,J. et al. The Upper Silurian Beds of Bear River, (Meguma Zone, Nova Scotia); fauna, biostratigraphy and paleogeographical. |
1991 |
| details |
Late Lochkovian |
|
Brazil(Amazonas) |
Grahn,Y. et al. Integrated correlation of Late Silurian (Prdol s.l.) - Devonian chitinozoans and miospores in the Solimеes Basin, northern Brazil. |
2003 |
| details |
Late Pridolian |
|
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 |
Ludlovian |
|
Algeria |
Taugourdeau,P. Association of Sahara chitinozoans of the Upper Go Thlandian (Ludlovian). |
1962 |
| details |
Ordovician |
Devonian |
Africa(Sahara) |
Alpern,B. et al. Research in regard for the Sexuality of Chitinomycetes of chitinozoa from the Paleozoic. |
1979 |
| details |
Late Gothlandian |
Middle Devonian |
Africa(Sahara) |
Taugourdeau,P. The chitinozoa. |
1979 |
| details |
Late Gothlandian |
|
Africa(Sahara) |
Combaz,A. Kerogen under a microscope |
1980 |