| original |
Early Downtonian |
|
Wales(Carmarthenshire) |
Richardson,J.B. et al. Upper Silurian and Lower Devonian spore assemblages from the Welsh Borderland and South Wales |
1969 |
| details |
Downtonian |
|
Libya |
Richardson,J.B. et al. Silurian palynomorphs from the Tanezzuft and Acacus Formations, Tripolitania, North Africa. |
1973 |
| details |
Early Downtonian |
|
England |
Richardson,J.B. Paleozoic spores and pollen: Lower and Middle Palaeozoic record of terrestrial palynomorphs. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| 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 |
Early Gedinnian |
|
France(Manche) |
Moreau-Benoit,A. et al. New data on the age of the Schists and Limestones from Nehou, Cotentin. |
1981 |
| details |
Early Lochkovian |
|
France |
Moreau-Benoit,A. et al. New palynostratigraphical data on the Armorican Lower Devonian |
1989 |
| details |
Late Lochkovian |
|
France(Bretagne) |
Moreau-Benoit,A. Spores from Landevennec Sandstones, in Lanveoc section, Lochkovian of the Armorican Massif, France |
1994 |
| details |
Early Gedinnian |
Siegenian |
France(Ille-et-Vilaine) |
Moreau-Benoit,A. Spores and vegetable debris in the Early Devonian shales and limestones of Saint-Cenere. (In: Massif Armoricain, France. H.Lardeux, editor) |
1976 |
| details |
Late Lochkovian |
|
France(Bretagne) |
Moreau-Benoit,A. Spores from Landevennec Sandstones, in Lanveoc section, Lochkovian of the Armorican Massif, France. |
1994 |
| details |
Late Ludlovian |
|
Canada(NWT,Franklin) |
McGregor,D.C. et al. Upper Silurian trilete spores and other microfossils from the Read Bay Formation, Cornwallis Island, Canadian Arctic. |
1978 |
| details |
Early Gedinnian |
Early Siegenian |
France(Manche) |
Le H©riss©,A. The Lower Devonian spores of the Armorican Massif |
1981 |
| details |
Early Gedinnian |
Early Siegenian |
France(Morbihan) |
Le H©riss©,A. The Lower Devonian spores of the Armorican Massif |
1981 |
| details |
Early Gedinnian |
Early Siegenian |
France(Ille-et-Vilaine) |
Le H©riss©,A. The Lower Devonian spores of the Armorican Massif |
1981 |
| details |
Middle Devonian |
Late Devonian |
Iran |
Kimyai,A. Devonian spores from the Hassanakdar area, Iran. |
1979 |
| details |
Early Devonian |
|
China |
Kao,L. Devonian spore assemblages of China |
1981 |
| details |
Gedinnian |
Siegenian |
Czechoslovakia |
Ivanicka,J. et al. Results of biostratigraphical study in part of Gelnica Group. |
1989 |
| details |
Pridolian |
|
Scotland |
Gray,J. Spores of Land-Plant type. |
1977 |