| details |
Late Carboniferous |
|
Argentina(San Juan) |
Archangelsky,S. et al. Paleontology, biostratigraphy and palaeoecology of Paganzo, Calingasta-Uspallata and Rio Blanco Basins. (In: The Carboniferous System in the Republic of Argentina. S.Archangelsky, editor) |
1987 |
| details |
Early Tournaisian |
|
Libya |
VavrdovЎ,M. Latest Devonian miospores and acritarchs from the subsurface samples of the Ashkidah Formation. (In: The Geology of Libya. M.J.Salem et al, editors) |
1991 |
| details |
Early Chesterian |
|
Alabama |
Zhou,Y.-Z. et al. Early Chesterian spores from northwestern Alabama, U.S.A. |
2001 |