| details |
Hettangian |
Sinemurian |
Belgium |
Boulvain,F. et al. New lithostratigraphical, sedimentological, mineralogical and palaeontological data on the Mesozoic of Belgian Lorraine: a Progress Report. |
2000 |
| details |
Early Scythian |
|
Australia(W.Australia) |
Sappal,K.K. Triassic acritarchs from Western Australia and their stratigraphic significance |
1978 |
| details |
Early Triassic |
|
Australia(W.Australia) |
Evans,P.R. Preliminary notes on microplankton from BMR 4 and 4A. |
1963 |
| details |
Middle Permian |
|
Australia(Queensland) |
McLoughlin,S. Geology of the Inglis Dome, Denison Trough, Central Queensland |
1988 |
| details |
Late Ludlovian |
Pridolian |
Argentina(San Juan) |
Rubinstein,C.V. Palynology of the Upper Silurian, (Los Espejos Formation) of Loma de Los Piojos, San Juan Precordillera, Argentina. |
1992 |
| details |
Late Ludlovian |
|
Argentina(San Juan) |
Rubinstein,C.V. Acritarchs from the Upper Silurian of San Juan, Argentina: Biostratigraphy and palaeobiogeography. (In: Contributions to Acritarch and Chitinozoan Research. S.G.Molyneux and K.J.Doring, editors) |
1993 |
| details |
Late Ludlovian |
Pridolian |
Argentina |
Rubinstein,C.V. Acritarchs from the Upper Silurian of Argentina:Their relationship with Gondwana |
1995 |