| original |
Late Permian |
|
W.Germany(Niedersachsen) |
Utech,K. On a type of Tasmanites from the Middle Buntsandstein of the Hildesheimer Forrest |
1962 |
| details |
Buntsandstein |
|
Germany |
Eisenack,A. On some species of the genus Tasmanites Newton 1875. |
1963 |
| details |
Nd |
|
Nd |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| original |
Late Bajocian |
|
Canada(W.Canada) |
Pocock,S.A.J. Palynology of the Jurassic sediments of western Canada. Part 2. Marine species. |
1972 |
| details |
Jurassic |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |