| original |
Wenlockian |
|
China(Sinkiang Uighur) |
Ye,X. Microfossil assemblage from Silurian of Kimyezek at Tali northwest Xinjiang and their stratigraphic significance. |
1984 |
| original |
Givetian |
|
New York |
Wood,G.D. Some Middle Devonian, (Givetian), chitinozoans and acritarchs from New York State. Preliminary results. |
1986 |
| original |
Givetian |
|
New York |
Wood,G.D. Some Middle Devonian, (Givetian), chitinozoans and acritarchs from New York State. Preliminary results. |
1986 |
| original |
Givetian |
|
New York |
Wood,G.D. Some Middle Devonian, (Givetian), chitinozoans and acritarchs from New York State. Preliminary results. |
1986 |
| original |
Givetian |
|
New York |
Wood,G.D. Some Middle Devonian, (Givetian), chitinozoans and acritarchs from New York State. Preliminary results. |
1986 |
| original |
Mississippian |
|
Oklahoma |
Wilson,L.R. et al. A Mississippian chitinozoan from Oklahoma. |
1960 |
| details |
Late Famennian |
|
England(Cornwall) |
Wilkinson,J.J. et al. Short Paper; Palynological evidence from the Porthleven area, South Cornwall; Implications for Devonian stratigraphy and Hercynianstructural evolution. |
1989 |
| details |
Nd |
|
Nd |
Wetzel,O. Micropaleontologic find in rock samples of a Holstein core, especially in Cretaceous and Keuper Layers. |
1948 |
| details |
Nd |
|
Nd |
Wetzel,O. Micropaleontologic find in rock samples of a Holstein core, especially in Cretaceous and Keuper Layers. |
1948 |
| details |
Nd |
|
Nd |
Wetzel,O. Micropaleontologic find in rock samples of a Holstein core, especially in Cretaceous and Keuper Layers. |
1948 |
| details |
Nd |
|
Nd |
Wetzel,O. Micropaleontologic find in rock samples of a Holstein core, especially in Cretaceous and Keuper Layers. |
1948 |
| original |
Late Riphean |
|
Greenland |
Vidal,G. Acritarchs from the Upper Proterozoic and Lower Cambrian of East Greenland |
1979 |
| details |
Emsian |
|
Canada(Arctic) |
Uyeno,T.T. Biostratigraphy and conodont faunas of Upper Ordovician through Middle Devonian Rocks, eastern Arctic Archipelago |
1990 |
| original |
Sakmarian |
|
India(Bihar) |
Tiwari,R.S. et al. Palynostratigraphy of Lower Gondwana sediments in Jharia Coalfield, Bihar. |
1981 |
| details |
Givetian |
|
Egypt |
Taugourdeau,P. et al. Specialstructure of the wall of a chitinozoa. |
1979 |
| details |
Llandoverian |
Famennian |
Algeria |
Taugourdeau,P. Association of chitinozoan from some Drillings in the Edjeleh Region (Sahara). |
1962 |
| details |
Gothlandian |
|
Africa(Sahara) |
Taugourdeau,P. Techniques of study, morphology and classification of chitinozoans. |
1966 |