| details |
Miocene |
|
W.Germany(Hesse) |
Kirchheimer,F. The thermal Damage of pollen in Coals. |
1933 |
| details |
Eocene |
Late Neogene |
Mexico |
Sanders,J.M. The microscopical examination of crude petroleum. |
1937 |
| details |
Cretaceous |
|
Mexico |
Sanders,J.M. The microscopical examination of crude petroleum. |
1937 |
| details |
Ypresian |
|
Belgium |
Pastiels,A. Chemical Histology study of Hystrichosphere Shells. |
1945 |
| details |
Westphalian A |
Westphalian C |
Netherlands |
Dijkstra,S.J. et al. A monographic revision of Carboniferous megaspores with special consideration to South Limburg, (Netherlands). |
1946 |
| details |
Cretaceous |
|
Nd |
Cross,A.T. Plant microfossils and the application of their study to Coal stratigraphy. |
1950 |
| details |
Tertiary |
|
India(Punjab) |
Singh,P. Microfossils from an oil shale of Saline Series in the Fatehpur Maira Gorge, Salt Range, Punjab. |
1952 |
| details |
Middle Jurassic |
|
England(Yorkshire) |
Harris,T.M. The geology of the Yorkshire Jurassic flora. |
1953 |
| details |
Eocene |
|
California |
Norem,W.L. Tertiary spores and pollen related to paleoecology and stratigraphy of California. |
1955 |
| details |
Miocene |
Late Neogene |
California |
Norem,W.L. Tertiary spores and pollen related to paleoecology and stratigraphy of California. |
1955 |
| details |
Precambriam |
Carboniferous |
Nd |
Remy,W. Can We Expect to discover higher plants from the Cambrian and Pre-Cambrian? |
1955 |
| details |
Middle Tertiary |
Late Tertiary |
Europe |
Rein,U. Pollen analytical stratigraphic studies on Middle and Upper Tertiary Brown Coal Deposit locations in Central Europe. |
1956 |
| details |
Turonian |
Campanian |
Germany(Saxony) |
Krutzsch,W. Spore-paleontologic investigations in the Saxonian-Bohemian Cretaceous and the classification of the Upper Cretaceous on a microbotanical basis. |
1957 |
| details |
Turonian |
Coniacian |
Germany(Saxony) |
Krutzsch,W. Spore-paleontologic investigations in the Saxonian-Bohemian Cretaceous and the classification of the Upper Cretaceous on a microbotanical basis. |
1957 |
| details |
Turonian |
Paleocene |
Germany(Saxony) |
Krutzsch,W. Spore-paleontologic investigations in the Saxonian-Bohemian Cretaceous and the classification of the Upper Cretaceous on a microbotanical basis. |
1957 |
| details |
Devonian |
Carboniferous |
USSR(Siberia) |
Komar,V.A. et al. Middle and Upper Paleozoic deposits of the Vilyui Depression. |
1957 |
| details |
Late Carboniferous |
|
Australia(S.Australia) |
Balme,B.E. Upper Palaeozoic microfloras in sediments from the Lake Phillipson Bore, South Australia |
1957 |