| details |
Famennian |
|
USSR(Ukrainian SSR) |
Sergeeva,L.A. Zonal differentiation of the Upper Devonian deposits from the Dnieper-Donets Basin on the basis of microplytofossils. (In: New data on the stratigraphy and fauna of the Phanerozoic of the Ukraine) |
1982 |
| details |
Early Famennian |
|
USSR(Ukrainian SSR) |
Kononenko,L.P. Palynozone boundries of Devonian deposits of the northwest part of the Dnieper-Donets Basin. |
1983 |
| details |
Devonian |
|
USSR(Ukrainian SSR) |
Avkhimovich,V.I. et al. Palynological basis for the age of the Ozeryanskoi Coal Suite of the Belokorovich Skoi Graben-Syncline |
1987 |
| details |
Famennian |
|
USSR(Kaliningrad) |
Yalysheva,A.A. Palynostratigraphy of Devonian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |