| details |
Emsian |
Eifelian |
Georgia |
Ravn,R.L. et al. Devonian miospores and reworked acritarchs from southeastern Georgia, USA. |
1988 |
| details |
Eifelian |
|
USSR(Lithuanian SSR) |
Vaitekunene,G.K. On Devonian Spore Complexes of the Kyarnavskoi Suite of Southern Prebaltic. (In: Palynologic researches in geologic studies of the Baltic Region and the Baltic Sea) |
1983 |
| details |
Eifelian |
|
USSR(Lithuanian SSR) |
Vaitekunene,G.K. On Devonian Spore Complexes of the Kyarnavskoi Suite of Southern Prebaltic. (In: Palynologic researches in geologic studies of the Baltic Region and the Baltic Sea) |
1983 |
| original |
Eifelian |
Givetian |
W.Germany(Rhineland) |
Tiwari,R.S. et al. Palynological studies in the Lower and Middle Devonian of the Prum Syncline, Eifel (Germany). |
1975 |