| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Westphalian C | USSR(Ukrainian SSR) | Kedves,M. Introduction to the palynology of Pre-Quaternary deposits | 1986 | |
| details | Westphalian C | Early Permian | USSR(Ukrainian SSR) | Egorov,A.I. et al. Coniferous pollen grains from the Middle Carboniferous of the Donetz Basin. | 1967 |