| original |
Norian |
|
Canada(NWT) |
Bujak,J.P. et al. Dinoflagellate cysts from the Upper Triassic of Arctic Canada. |
1976 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Norian |
|
Canada(Arctic) |
Ford,J.H. Palynology of Triassic and Jurassic Field samples, cores and cuttings from the Sverdrup Basin of Arctic Canada |
1979 |
| details |
Carnian |
Norian |
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
| details |
Norian |
|
Canada(NWT) |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Late Norian |
|
Canada(Arctic) |
Suneby,L.B. et al. Palynological zonation of the Heiberg Formation (Triassic-Jurassic) eastern Sverdrup Basin, Arctic Canada. |
1988 |
| details |
Rhaetian |
|
Canada(Arctic) |
Embry,A.F. et al. The Triassic - Jurassic boundary in the Sverdrup Basin, Arctic Canada. (In: Pangea: Global Environments and Resources. A.F.Embry et al, editors) |
1994 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Norian |
Rhaetian |
Nd |
Bucefalo Palliani,R. et al. Subdivision of the dinoflagellate cyst Family Suessiaceae and discussion of its evolution. |
2000 |