| details |
Early Ordovician |
|
Sweden |
Eisenack,A. On the reproduction of Palaeozoic hystrichospheres. |
1968 |
| details |
Devonian |
|
North America |
Jux,U. On the fine structure of the walls of Tasmanites Newton. |
1968 |
| details |
Middle Devonian |
|
Illinois |
Peppers,R.A. et al. Palynology and petrography of a Middle Devonian Coal in Illinois |
1969 |
| details |
Late Devonian |
|
Canada(Ontario) |
Schopf,J.M. Early Paleozoic palynomorphs. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Middle Kinderhookian |
|
Missouri |
Brown,D.D. Palynology of the Hannibal Formation, (Lower Mississippian), of northeast Missouri and western Illinois. |
1969 |
| original |
Early Mississippian |
|
Illinois |
Brown,D.D. Palynology of the Hannibal Formation, (Lower Mississippian), of northeast Missouri and western Illinois. |
1969 |
| details |
Permian |
|
USSR(Permsk Oblast) |
Efremova,G.D. On the problem of the taxonomic position of some microfossils from Permian deposits. |
1969 |
| details |
Late Arenigian |
|
Poland |
GŠ³rka,H. Microorganisms of the Ordovician of Poland. |
1969 |
| details |
Nd |
|
Nd |
Taugourdeau-Lantz,J. Structure of some Tasmanites under electronic microscopy. |
1970 |
| details |
Ordovician |
|
Poland |
Jagielska,L. Flora of the Ordovician;Microflora |
1972 |
| original |
Ludlovian |
|
USSR(Tuvinskaya A.O.) |
Sheshegova,L.I. Phytoplankton of the Silurian from the Tuva, (the section of the "Elegest"). |
1975 |
| details |
Early Famennian |
|
Canada(Ontario) |
Sanford,B.V. et al. Devonian stratigraphy of the Hudson Platform. Part 1 |
1975 |
| details |
Frasnian |
|
Canada(Ontario) |
Sanford,B.V. et al. Devonian stratigraphy of the Hudson Platform. Part 1 |
1975 |
| details |
Late Devonian |
|
Ohio |
Jux,U. The wallstructures of Spheromorph acritarchs |
1977 |
| details |
Recent |
|
Nd |
Williams,G.L. Dinoflagellates, acritarchs and tasmanitids. |
1978 |
| details |
Senecan |
Chautauquan |
New York |
Wood,G.D. Palynology and paleobotany of the Jave and Lowermost Canadaway Formations, Upper Devonian, (Senecan/Chautauquan ), New York State. |
1978 |
| details |
Late Wenlockian |
Early Ludlovian |
Romania |
Givulescu,R. Fossil flora of Romania. (3rd Supplement) |
1978 |