| details |
Pontian |
|
Romania |
Baltes,N. Tertiary plant microfossil assemblages from the Nnonian Depression, (Rumania), and their palaeoecology. |
1971 |
| details |
Late Helvetian |
|
Romania |
Baltes,N. Tertiary plant microfossil assemblages from the Nnonian Depression, (Rumania), and their palaeoecology. |
1971 |
| details |
Late Precambrian |
Paleozoic |
Worldwide |
Timofeev,B.V. The taxonomy of the most ancient phytoplankton organisms and dispersed spores. (Taxonomy and Methods for the Study of Fossl Pollen and Spores. V.N. Saks and A.F. Khlonova, editors) |
1964 |
| details |
Nd |
|
Nd |
Loeblich,A.R.,Jr. et al. Index to the genera, subgenera, and sections of the Pyrrhophyta. |
1966 |
| details |
Nd |
|
Nd |
Sarjeant,W.A.S. et al. The classification of dinoflagellate cysts above Generic Level |
1966 |
| details |
Early Devonian |
|
Canada(Ontario) |
Deunff,J. On a microplankton from the Devonian of Canada containing some new types of Hystrichosphaerids. |
1954 |
| details |
Late Pliocene |
Pleistocene |
India(West Bengal) |
Baksi,S.K. On the palynological biostratigraphy of Bengal Basin. |
1972 |
| details |
Middle Eocene |
Late Eocene |
India(West Bengal) |
Baksi,S.K. On the palynological biostratigraphy of Bengal Basin. |
1972 |
| details |
Middle Cretaceous |
Late Cretaceous |
India(West Bengal) |
Baksi,S.K. On the palynological biostratigraphy of Bengal Basin. |
1972 |
| details |
Cambrian |
|
Finland |
Suomalainen,T. et al. Pre-Quaternary microfossils in Clay occurrences of Kaljala on the Karelian Isthmus. |
1970 |
| details |
Nd |
|
Nd |
M¤dler,K.A. Hystrichophyta and acritarchs |
1967 |
| details |
Paleocene |
Eocene |
Arkansas |
Jones,E.L. Palynology of the Midway-Wilcox boundary in South-Central Arkansas. |
1962 |
| details |
Pleistocene |
|
Norway(Offshore) |
Combaz,A. et al. Microscopic study of organic material in Quaternary sediments from the Norway Sea |
1977 |
| details |
Silurian |
Tertiary |
Nd |
Deflandre,G. Groups Incertae Sedis.Hystrichospheres. chitinozoans. |
1952 |
| details |
Givetian |
Late Devonian |
France |
Jardin©,S. Microplankton (Acritarchs), and the stratigraphic limits of the Upper Silurian to Upper Devonian. |
1972 |
| details |
Nd |
|
Nd |
Deflandre,G. et al. Critical remarks on the genus Micrhystridium, Deflandre. |
1965 |
| details |
Eocene |
|
India(Gujarat) |
Sen,J. Occurrence of Microthyriaceae in the Eocene of Western India. |
1966 |