| details |
Llandoverian |
|
Belgium |
Martin,F. Acritarchs from the drilling at the Lust Brewery near Kortrijk (Courtrai) (Belgian Silurian). |
1966 |
| details |
Tournaisian |
|
Belgium |
Stockmans,F. et al. Dinantian acritarchs from a Drilling at the Asylum for the Demented, at Tournai, (Belgium). |
1966 |
| details |
Tournaisian |
|
Belgium |
Stockmans,F. et al. Dinantian acritarchs from a Drilling at Old Leuze, Leuze (Hainaut, Belgium) |
1966 |
| details |
Middle Devonian |
|
Paraguay |
Men©ndez,C.A. et al. Devonian spores from Paraguay. |
1967 |
| details |
Early Triassic |
|
Australia(W.Australia) |
Balme,B.E. Jurassic and Triassic microflora from shallow borehole (Uwa 10), Enanty Hill. |
1967 |
| details |
Neocomian |
Aptian |
Australia(W.Australia) |
Ingram,B.S. Palynology of the Otorowiri Siltstone Member, Yarragadee Formation. |
1967 |
| details |
Late Devonian |
|
Canada(Ontario) |
Deunff,J. Presence of acritarchs in a Devonian series of Lake Huron, (Canada). |
1967 |
| details |
Early Llanvirnian |
|
England(Shropshire) |
Jenkins,W.A.M. Ordovician chitinozoa from Shropshire. |
1967 |
| details |
Late Cretaceous |
|
England(Isle of Wight) |
Clarke,R.F.A. et al. An investigation of microplankton assemblages from the chalk of the Isle of Wight, England. |
1967 |
| details |
Middle Frasnian |
|
Belgium |
Dricot,E.M. Evolution and paleogeographic distribution of microplankton (Acritarchs) in the Frasnian of Belgium. |
1967 |
| details |
Hettangian |
|
France(Cote d'Or) |
Lesage,M.T. Palynological study of the Infra-Liassic on the Morvan Margin and comparison with other boundaries of the Central Massive |
1968 |
| details |
Middle Gothlandian |
Late Gothlandian |
Spain |
Cramer,F.H. et al. Taxonomic considerations on the acritarchs of the Middle and Upper Silurian of northern Spain. |
1968 |
| original |
Wenlockian |
|
Maine |
Cramer,F.H. et al. Taxonomic considerations on the acritarchs of the Middle and Upper Silurian of northern Spain. |
1968 |
| details |
Early Cambrian |
|
USSR(Estonian SSR) |
Volkova,N.A. Acritarchs of the Precambrian and Lower Cambrian deposits of Estonia. (In: Problems related to the boundary layers of the Riphean and Cambrian of the Russian Platform, the Urals and Kazakhstan -By-N.A.Volkova et al) |
1968 |
| details |
Early Muschelkalk |
|
Netherlands |
Visscher,H. et al. Middle Triassic pollen and spores from the Lower Muschelkalk of Winterswijk (The Netherlands) |
1968 |
| details |
Neocomian |
Senonian |
Australia(W.Australia) |
Ingram,B.S. Stratigraphical palynology of Cretaceous rocks from Bores in the Eucla Basin, Western Australia. |
1968 |
| details |
Middle Gothlandian |
|
New York |
Cramer,F.H. Palynologic microfossils of the Middle Silurian Maplewood Shale in New York. |
1968 |