| original |
Early Givetian |
|
Belgium |
Streel,M. An association of spores from the Lower Givetian of the Vesdre at Goe, Belgium. |
1964 |
| details |
Couvinian |
Givetian |
Belgium |
Streel,M. Palaeobotanic information on the Lower-Middle Devonian boundary in the Ardenno-Rhenean Geosyncline. |
1965 |
| details |
Early Givetian |
|
Belgium |
Streel,M. Lower Devonian spores from Belgium and their stratigraphic significance |
1967 |
| details |
Middle Devonian |
|
Belgium |
Streel,M. Paleobotanic information on the boundary of the Lower Devonian and Middle Devonian in the Ardenno-Rhenan Geosyncline. |
1967 |
| details |
Emsian |
|
France(Maine-et-Loire) |
Moreau-Benoit,A. Initial results of a palynologic study of the Devonian of the Fours a Chaux Quarry at Angers (Maine-et-Loire) |
1967 |
| details |
Early Givetian |
|
Belgium |
Moreau-Benoit,A. Initial results of a palynologic study of the Devonian of the Fours a Chaux Quarry at Angers (Maine-et-Loire) |
1967 |
| details |
Givetian |
|
Belgium |
Lele,K.M. et al. Middle Devonian (Givetian) plant microfossils from Goe (Belgium). |
1969 |
| details |
Early Givetian |
|
Belgium |
Lele,K.M. et al. Middle Devonian (Givetian) plant microfossils from Goe (Belgium). |
1969 |
| details |
Nd |
|
Nd |
Smith,A.H.V. Genus Verrucosisporites, Ibrahim,1933, emend. |
1971 |
| details |
Early Givetian |
|
Belgium |
Owens,B. et al. Some recent advances in Devonian palynology. A review. Report of CIMP Working Group No.13B. |
1972 |
| details |
Eifelian |
Givetian |
Czechoslovakia |
SnopkovŠ,P. et al. Devonian (Givetian-Frasnian) found by Drill Hole FV-1, (Blhovce). |
1979 |
| details |
Middle Devonian |
|
Czechoslovakia |
SnopkovŠ,P. Middle Devonian palynomorphs of the Zeleny Haj-1 borehole |
1979 |