| details |
Carnian |
Early Norian |
|
Zavattieri,A.M. et al. Miospores from Argentinian Triassic deposits and theit potential for intercontinental correlation. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Late Portlandian |
|
North Sea |
Abbink,O.A. A Late Jurassic (Callovian - Early Ryazanian) ammonite-calibrated sporomorph zonation for the southern North Sea area. (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |
| details |
Late Portlandian |
|
North Sea |
Abbink,O.A. Taxonomic Section. (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |
| details |
|
|
India(Andhra Pradesh) |
Mehrotra,N.C. et al. Krishna-Godavari Basin. (In: Palynology in Hydrocarbon Exploration:The Indian Scenario. Part 1: Category I : Basins) |
2002 |