| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Early Devonian | USSR(Moldavian SSR) | Shepeleva,E.D. Spores from the Lower Devonian Beds of the Podol Ian Dniester River area. (In: Material on regional stratigraphy of the USSR) | 1963 | |
| details | Late Givetian | USSR(Saratov) | Slobodkina,T.S. Spore assemblage from Upper Givetian deposits of the Saratov Volga Region. (In: Problems of Geology of the Southern Urals and Volga Region) | 1969 | |
| details | Givetian | USSR(Far East) | Tuzova,L.S. Stratigraphic significance of the Devonian spores and pollen of eastern Tartary | 1959 |