| details |
Early Cretaceous |
|
Argentina(Patagonia) |
Archangelsky,S. On the genus Tomaxellia (Coniferae) from the Lower Cretaceous of Patagonia (Argentina) and its male and Female Cones. |
1968 |
| details |
Early Toarcian |
Middle Toarcian |
USSR(Altai Kray) |
Markova,L.G. New data on the palynological characteristics of Lower Jurassic deposits of Altai Steppes. (In: Stratigraphy and Paleontology of Siberia) |
1981 |
| details |
Jurassic |
|
Argentina |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |