| details |
Late Bajocian |
|
Canada(W.Canada) |
Pocock,S.A.J. Palynology of the Jurassic sediments of western Canada. Part 2. Marine species. |
1972 |
| details |
Late Jurassic |
|
Greenland |
Sarjeant,W.A.S. Dinoflagellate cysts and acritarchs from the Upper Vardekloft Formation (Jurassic) of Jameson Land, East Greenland. |
1972 |
| original |
Late Bajocian |
|
Canada(Saskatchewan) |
Pocock,S.A.J. et al. Partitomorphitae, a new subgroup of Triassic and Jurassic acritarchs. |
1972 |
| details |
Bajocian |
Bathonian |
Nd |
Sarjeant,W.A.S. Stratigraphic range charts and Triassic and Jurassic dinoflagellates. |
1975 |
| details |
Bajocian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |