details |
Early Triassic |
|
South Africa |
Townrow,J.A. The Peltaspermaceae, a Pteridosperm Family of Permian and Triassic Age |
1960 |
details |
Middle Triassic |
|
South Africa |
Townrow,J.A. The Peltaspermaceae, a Pteridosperm Family of Permian and Triassic Age |
1960 |
details |
Early Triassic |
|
Argentina |
Townrow,J.A. The Peltaspermaceae, a Pteridosperm Family of Permian and Triassic Age |
1960 |
details |
Middle Triassic |
|
Argentina |
Townrow,J.A. The Peltaspermaceae, a Pteridosperm Family of Permian and Triassic Age |
1960 |
details |
Triassic |
|
Argentina |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |