| original |
Recent |
|
North Sea |
Wall,D. Evidence from recent plankton regarding the biological affinities of Tasmanites, Newton,1875 and Leiosphaeridia Eisenack,1958 |
1962 |
| details |
Nd |
|
Nd |
Jux,U. A study of the cyst Pleurozonaria O. Wetzel, 1933. |
1970 |
| details |
Late Miocene |
|
Mediterranean Sea |
Bizon,G. et al. Presence of Encysted algae |
1977 |
| details |
Recent |
|
Nd |
Williams,G.L. Dinoflagellates, acritarchs and tasmanitids. |
1978 |
| details |
Miocene |
|
Mediterranean Sea |
Taugourdeau-Lantz,J. The observation of Tasmanites with the Scanning Electron Microscope-Nature and Hypothesis |
1979 |
| details |
Late Neogene |
|
Mediterranean Sea |
Taugourdeau-Lantz,J. The observation of Tasmanites with the Scanning Electron Microscope-Nature and Hypothesis |
1979 |
| details |
Late Eocene |
|
USSR(Ukrainian SSR) |
Zosimovich,V.Y. et al. The boundary between Upper Eocene and Oligocene in the Kiev Dnieper area as based on palynological data. |
1979 |
| details |
Nd |
|
Nd |
Pflug,H.D. et al. On the evolution of the eukaryotic phytoplankton in the Riphean: New evidence from the Beltian Series of North America. |
1988 |
| details |
Late Carboniferous |
Early Permian |
Australia(Tasmania) |
Revill,A.T. et al. Hydrocarbon biomarkers, thermal maturity and depositional setting of Tasmanite Oil Shales from Tasmania, Australia |
1994 |
| details |
Eifelian |
Frasnian |
Canada(Alberta) |
Stasiuk,L.D. Microscopic studies of sedimentary organic matter: key to understanding organic-rich strata, with Paleozoic examples from Western Canada Basin |
1999 |