| details |
Tremadocian |
Ludlovian |
W.Germany(Bavaria) |
Sawatzki,G. et al. Lower Paleozoic chitinozoans and acritarchs from gneisses of the Southern Black Forest, southwest Germany. |
1997 |
| details |
Silurian |
|
Saudi Arabia |
Steemans,P. Silurian and Lower Emsian spores in Saudi Arabia. (In: Palaeozoic Palynostratigraphy of the Kingdom of Saudi Arabia. B.Owens et al, editors) |
1995 |
| details |
Ordovician |
Devonian |
Africa(Sahara) |
Alpern,B. et al. Research in regard for the Sexuality of Chitinomycetes of chitinozoa from the Paleozoic. |
1979 |
| details |
Ordovician |
Silurian |
France(Vosges) |
Doubinger,J. et al. Discovery of chitinozoans of Silurian age in the Steige Shales, (L'Andlau Valley, Vosges). |
1963 |
| details |
Ordovician |
|
W.Germany(Baden) |
Hann,H.P. et al. Ordovician chitinozoans and acritarchs form metamorphic greywackes of the zone of Badenwiler-Lenzkirch, Black Forest, Southwest Germany |
1995 |
| original |
Nd |
|
Nd |
Cramer,F.H. An evaluation of the chitinozoan genus Clathrochitina (Eisenack 1959). |
1971 |
| original |
Nd |
|
Nd |
Cramer,F.H. An evaluation of the chitinozoan genus Clathrochitina (Eisenack 1959). |
1971 |
| details |
Middle Siegenian |
|
France(Rhone) |
Moreau-Benoit,A. On some chitinozoans from the Lower Devonian of Anjou. |
1967 |
| details |
Middle Ordovician |
Middle Devonian |
Baltic |
Taugourdeau,P. The chitinozoa. |
1979 |
| details |
Middle Ordovician |
Middle Devonian |
Europe |
Taugourdeau,P. The chitinozoa. |
1979 |
| details |
Middle Ordovician |
Middle Devonian |
Africa(Sahara) |
Taugourdeau,P. The chitinozoa. |
1979 |
| details |
Middle Ordovician |
Devonian |
Romania |
Maier,O.W. et al. Age of Crystalline Schist Formations of the Locva Mountains. |
1976 |
| details |
Middle Devonian |
|
China(Yunnan) |
Bharadwaj,D.C. et al. A Devonian mioflora from P'oshi District, Yunnan, China. |
1973 |
| details |
Ludlovian |
Downtonian |
Libya |
Richardson,J.B. et al. Acritarchs, miospores and correlation of the Ludlovian - Downtonian and Silurian - Devonian boundaries. |
1981 |
| details |
Llanvirnian |
|
Baltic |
Myannil,R.M. The Zonal distribution of Ordovician chitinozoans in the eastern Baltic area. |
1972 |
| details |
Llandoverian |
|
USSR(Lithuanian SSR) |
Ditsevichyus,E.K. Ordovician and Silurian chitinozoan fauna of Lithuania and its stratigraphic significance |
1970 |
| details |
Late Wenlockian |
|
USSR(Estonian SSR) |
Nestor,V. Chitinozoan Zonal Assemblages, (Wenlock, Estonia). |
1982 |