details |
Late Devonian |
|
USSR(Yakut ASSR) |
Mikhailova,T.E. et al. Palynologic characteristics of Devonian - Lower Carboniferous deposits of the Kempendyai structural prospecting Borhole Section. |
1966 |
details |
Early Carboniferous |
|
USSR(Yakut ASSR) |
Mikhailova,T.E. et al. Palynologic characteristics of Devonian - Lower Carboniferous deposits of the Kempendyai structural prospecting Borhole Section. |
1966 |
details |
Givetian |
|
USSR(Yakut ASSR) |
Peterson,L.N. Characteristics of spore assemblages from Devonian deposits in South-Central Siberia. |
1975 |
details |
Devonian |
|
Worldwide |
Pashkevich,N.G. Coding tables for diagnostic miospores of Devonian vegetation. |
1978 |