| details |
Late Devonian |
|
|
Lange,F.W. et al. The Devonian of the Parana Basin |
1967 |
| details |
Givetian |
|
Australia(Queensland) |
de Jersey,N.J. Devonian spores from the Adavale Basin |
1966 |
| details |
Middle Devonian |
Late Devonian |
Saudi Arabia |
Hemer,D.O. Application of palynology in Saudia Arabia. |
1965 |
| details |
Middle Givetian |
Late Givetian |
Spitsbergen |
Allen,K.C. Lower and Middle Devonian spores of North and Central Vestspitsbergen |
1965 |
| details |
Couvinian |
Givetian |
W.Germany(Rhineland) |
Streel,M. Palaeobotanic information on the Lower-Middle Devonian boundary in the Ardenno-Rhenean Geosyncline. |
1965 |