| details |
Late Oligocene |
Early Miocene |
Germany |
Thiergart,F. Pollen analysis of the Service of Brown Coal research. |
1940 |
| details |
Tertiary |
|
USA |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
| details |
Recent |
|
New Zealand |
Harris,W.F. New Zealand plants and their Story--Clues to the Past. |
1951 |
| details |
Miocene |
Recent |
New Zealand |
Couper,R.A. Evidence from Earlier times. |
1951 |
| details |
Late Tortonian |
|
USSR(Ukrainian SSR) |
Shchekina,N.A. Results of palynological investigations of Lvov and Stanislav Lignites. |
1957 |
| details |
Early Miocene |
Early Pliocene |
Spain |
Jelgersma,S. Palynological observations of Tertiary Lignites from Cerdana and Valle De Aran (Spanish Pyrenees). |
1957 |
| details |
Late Tertiary |
|
China(Kansu) |
Sung,T.C. Tertiary spore and pollen complexes from the Red Beds of Chiuchuan, Kansu and their geological and botanical significance. |
1958 |
| details |
Late Neogene |
|
USSR(Ukrainian SSR) |
Ananova,E.N. Pliocene flora from Kashperovka and Kreking |
1959 |
| details |
Miocene |
|
Oregon |
Chaney,R.W. Miocene floras of the Columbia Plateau.Part I. composition and interpretation. |
1959 |
| details |
Akchagylian |
|
USSR(Kuybyshev) |
Kuznetsova,T.A. On the characteristics of the flora of the Akchagyl deposits of the Lower Kama and the Kuibyshev-Saratovsk Trans-Olga Regions. |
1959 |
| details |
Late Pliocene |
|
USSR(Sverdlovskaya) |
Kuznetsova,T.A. Spore-pollen complexes of the Pliocene deposits of the Lower Kama |
1959 |
| details |
Late Neogene |
Pleistocene |
Arizona |
Gray,J. Micropaleobotanical research on the Late Tertiary sediments of Arizona. |
1960 |
| details |
Late Eocene |
Miocene |
USSR(Baltic) |
Venozhinskene,A.I. Spore-pollen complexes of the Southern Baltic Tertiary deposits. (In: Pre-Quaternary Micropaleontology) |
1960 |
| details |
Late Eocene |
Miocene |
USSR(Baltic) |
Venozhinskene,A.I. Palynological complexes of the Paleogene and Neogene of the Southern Prebaltic |
1960 |
| details |
Clarendonian |
|
Arizona |
Gray,J. Late Tertiary microflora from the Basin and range Province, Arizona. |
1960 |
| details |
Early Miocene |
|
Hungary |
Simoncsics,P. Palynologic investigations of the Miocene Brown Coal of the Coal District of Salgotarjan. II. Succession of plant associations in the Miocene swamp of Katalinbanya |
1960 |
| details |
Late Cretaceous |
|
Hungary |
DeЎk,M.H. Palynologic study of Aptian formations and layers of Bauxite in the Bakony Mountains. |
1961 |