| details |
Late Famennian |
|
USSR(Ukrainian SSR) |
Partyka,I.I. Devonian and Carboniferous microspores and pollen of the Ukraine. (In: New data on the stratigraphy and fauna of the Phanerozoic of the Ukraine) |
1982 |
| details |
Famennian |
|
USSR(Ukrainian SSR) |
Raznitsyn,V.A. et al. Biostratigraphy of Devonian-Carboniferous boundary deposits |
1982 |
| details |
Tournaisian |
|
USSR(Urals) |
Tuzova,L.S. Spore-pollen complexes of the terrigenous Devonian and the Lower Carboniferous of Tertary and their value in stratigraphy. (In: Symposium on Problems of the Petroleum Geology of the Ural-Volga Region, USSR) |
1956 |
| details |
Emsian |
|
France(Bretagne) |
Moreau-Benoit,A. Palynological and planktonic research on the Devonian and some Silurian formations of the southeast Massif Armoricain. |
1974 |