| details |
Early Devonian |
Middle Devonian |
Tunisia |
Deunff,J. Winwaloeusia, a new acritarch genus from the Devonian. |
1977 |
| details |
Early Gedinnian |
|
France(Finistere) |
Deunff,J. Winwaloeusia, a new acritarch genus from the Devonian. |
1977 |
| details |
Early Paleozoic |
|
Nd |
Cramer,F.H. et al. Lower Paleozoic acritarchs. |
1979 |
| details |
Devonian |
|
Bulgaria |
Sergeeva,L.A. et al. On the Paleozoic age of the metamorphic rocks in Stradza |
1979 |
| details |
Gedinnian |
|
France(Finistere) |
Deunff,J. Paleoplankton of the Gedinnian Landevennec Sandstone (Rade de Brest, Finistere). A biostratigraphic study. |
1980 |
| details |
Early Frasnian |
|
France(Pas-de-Calais) |
Deunff,J. Preliminary observations on the paleophytoplankton of a cutting from Caffiers, (Givetien - Frasnien du Boulnnais, France). |
1981 |
| details |
Early Gedinnian |
|
France(Manche) |
Moreau-Benoit,A. et al. New data on the age of the Schists and Limestones from Nehou, Cotentin. |
1981 |
| details |
Gedinnian |
|
France(Manche) |
Moreau-Benoit,A. et al. Lower Devonian schists and limestones of Nehou in the Barneville Section, (Northeastern Armoricain Massif). Sedimentology, palynology, planktology, stratigraphy. |
1982 |
| details |
Givetian |
Frasnian |
Morocco |
Marhoumi,M.R. et al. New data on the Hercynian history of the eastern Meseta in Morocco.Evidence for a Devonian age of the Debdou and Mekam Schists |
1983 |
| details |
Early Devonian |
|
Bulgaria |
Sergeeva,L.A. et al. Micropaleophytological investigations of metamorphic formations of the Carpathian Balkan folded region. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |
| details |
Early Devonian |
|
Bulgaria |
Sergeeva,L.A. et al. Devonian palynomorphs in the Strandzha metamorphites |
1983 |
| details |
Gedinnian |
Famennian |
Morocco |
Marhoumi,M.R. et al. Devonian plankton of the eastern Meseta, Morocco. |
1984 |
| details |
Middle Frasnian |
Late Frasnian |
England(Cornwall) |
Le Gall,B. et al. New palynological data from the Gramscatho Group at the Lizard Front (Cornwall). Palaeogeographical and geodynamical implications. |
1985 |
| details |
Gedinnian |
|
France(Maine-et-Loire) |
Moreau-Benoit,A. et al. Confirmation of the Silurian and the discovery of the Lower Devonian by palynoplanktology in the slates and sands at the eastern end of the Ancenis Basin (south-east of the Armoricain Massif). |
1987 |
| details |
Early Lochkovian |
Early Emsian |
France |
Moreau-Benoit,A. et al. New palynostratigraphical data on the Armorican Lower Devonian |
1989 |
| details |
Frasnian |
|
Morocco |
Rahmani-Antari,K. Palynological study and evaluation of the Thermal Alteration Index, (TAI), of the Paleozoic Section of Well Dot 1 (Doukkala Basin, Central-West Morocco). |
1990 |
| details |
Middle Devonian |
Late Devonian |
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |