| details |
Famennian |
|
Canada(Yukon) |
Norris,A.W. Reconnaissance Devonian stratigraphy of northern Yukon Territory and Northwestern District of MacKenzie |
1968 |
| details |
Late Famennian |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. et al. Devonian deposits of the Zachepilovsk-Bogatoisk Region of the Southern Border zone of the Dnieper-Donets Depression |
1980 |
| details |
Famennian |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. On the stratigraphic position, faunistic and palynological characteristic of the Devonian / Carboniferous transition strata in the Dnieper-Don Depression. |
1981 |