| original |
Norian |
|
Canada(NWT) |
Bujak,J.P. et al. Dinoflagellate cysts from the Upper Triassic of Arctic Canada. |
1976 |
| details |
Nd |
|
Nd |
Norris,G. Phylogeny and a revised Supre-Generic classification for Triassic-Quaternary organic-walled dinoflagellte cysts (Pyrrhophyta); Part 2. Families and Suborders of fossil dinoflagellates. |
1978 |
| details |
Nd |
|
Nd |
Dжrhжfer,G. et al. Evolution of archeopyle and tabulation in rhaetogonyaulacinean dinoflagellate cysts. |
1980 |
| details |
Triassic |
Early Jurassic |
Nd |
Davies,E.H. et al. Latitudinal variations in encystment modes and species diversity in Jurassic dinoflagellates. (In: The Continental Crust and its Mineral Deposits. D.W. Strangway, editor) |
1980 |
| details |
Norian |
|
Worldwide |
Wilson,G.J. et al. A concise catalogue of organic-walled fossil dinoflagellate genera. |
1980 |
| details |
Rhaetian |
Norian |
USA(Eastern Offshore) |
Cousminer,H.L. Late Triassic dinoflagellate cysts Date Georges Bank deep marine sediments as Rhaeto-Norian |
1984 |
| details |
Late Norian |
|
Worldwide |
Williams,G.L. et al. Mesozoic and Cenozoic dinoflagellates. (In:Plankton Stratigraphy. H.M.Bolli et al, editor) |
1985 |
| details |
Middle Norian |
|
Alaska |
Wiggins,V.D. Upper Triassic (Late Carnian-Early Norian) dinocyst assemblages from northern Alaska |
1986 |
| 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 |