| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Frasnian | Burjack,M.I.A. et al. Some new data on the Devonian miospores of the Parana Basin (Brazil). | 1987 | ||
| details | Frasnian | Famennian | Nd | Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. | 1986 |
| details | Nd | Canada(Arctic) | Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. | 1986 |