| details |
Early Oligocene |
|
Colombia |
de Porta,J. et al. Discussion of the age of the Hoyon, Gualanday and Cira Formations in the Region of Honda-San Juan de Rio Seco, (Magdelena Valley). |
1963 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Bolkhovitina,N.A. et al. Spore-pollen complexes of the Suyfun Coal Seams (Far East). |
1963 |
| details |
Oligocene |
|
Germany |
Penny,J.S. Late Cretaceous and Early Tertiary palynology. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Late Albian |
|
USSR(Ukrainian SSR) |
Kuvayeva,S.B. The spore and pollen characteristic of the Upper Albian deposits in the Bakhchisarai Region of the Crimea. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Eocene |
|
W.Germany |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Wealden |
|
England |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Purbeckian |
|
England |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Aptian |
|
England |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Nd |
|
Belgium |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Nd |
|
Hungary |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Nd |
|
USSR(Primorsk Kray) |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Wealden |
|
Belgium |
Delcourt,A.F. et al. Some microfossils from the Wealdian of Feron-Glageon. |
1957 |
| details |
Wealden |
|
France(Pas-de-Calais) |
Delcourt,A.F. et al. A curious association of microfossils from the Wealdian of Feron-Glageon, France. |
1959 |
| details |
Miocene |
|
Texas |
Ebtehadj,K. Palynology of the subsurface Frio Formation, in Liberty and Chambers Counties, Texas. |
1969 |
| details |
Late Cretaceous |
|
Montana |
Oltz,D.F. Cluster analyses of Late Cretaceous-Early Tertiary pollen and spores |
1971 |
| details |
Campanian |
|
Japan(Iwate Pref.) |
Tokunaga,S. et al. Preliminary study on spore and pollen fossils from the Kuji Coalfield, Iwate Prefecture |
1968 |
| details |
Late Cretaceous |
|
Colorado |
Clarke,R.T. Palynology of Vermejo Formation Coals, (Upper Cretaceous) in the Canon City Coal Field, Fremont County, Colorado |
1963 |