| original |
Ludlovian |
|
Indiana |
Wood,G.D. et al. Silurian, (Ludlovian), Plant Megafossils and Trilete spores from northern Indiana and their bearing on Early land plant evolution |
1977 |
| original |
Downtonian |
Early Dittonian |
Wales(Carmarthenshire) |
Richardson,J.B. et al. Upper Silurian and Lower Devonian spore assemblages from the Welsh Borderland and South Wales |
1969 |
| details |
Pridolian |
|
England(Shropshire) |
Edwards,D. et al. Coprolites as evidence for plant-animal interaction in Siluro-Devonian terrestrial ecosystem. |
1995 |
| details |
Early Pridolian |
|
England(Shropshire) |
Edwards,D. et al. The ultrastructure of spores of Cooksonia pertoni. |
1995 |
| details |
Early Devonian |
|
Argentina(Mendoza) |
Rubinstein,C.V. First recognition of miospores and acritarchs of the Lower Devonian of the Villavicencio Group of Precordillera of Mendoza Argentina |
1993 |
| details |
Nd |
|
Nd |
Williams,D.M. et al. Implications of the new microfloral evidence from the Clew Bay complex for Silurian relationships in the Western Irish Caledonides. |
1996 |
| details |
Silurian |
|
England(Suffolk) |
Molyneux,S.G. The contribution of Palaeontological data to an understanding of the Early Palaeozoic framework of eastern England |
1991 |
| details |
Downtonian |
|
China(Sinkiang Uighur) |
Gao,L. Devonian spore assemblages of China |
1981 |
| details |
Dittonian |
|
China(Yunnan) |
Gao,L. Devonian spore assemblages of China |
1981 |
| details |
Dittonian |
|
China(Yunnan) |
Gao,L. Devonian spore assemblages of China |
1981 |
| details |
Early Devonian |
|
USSR(Mountain Altai) |
Kozlov,M.S. et al. Stratigraphy of the Upper Silurian Devonian and Lower Carboniferous deposits of Southwestern Altai |
1994 |
| details |
Late Homerian |
|
Czechoslovakia |
Dufka,P. Upper Wenlock miospores and cyptospores derived from a Silurian Volcanic Island in the Prague Basin (Barrandian area, Bohemia) |
1995 |
| details |
Late Lochkovian |
|
France(Bretagne) |
Moreau-Benoit,A. Spores from Landevennec Sandstones, in Lanveoc section, Lochkovian of the Armorican Massif, France. |
1994 |
| details |
Gedinnian |
|
England(Herefordshire) |
Barclay,W.J. et al. Brackish water faunas from the St.Maughans Formation: The Old Red Sandstone Section at Ammons Hill, Hereford and Worcester, United Kingdom re-examined. |
1994 |
| details |
Early Pridolian |
|
England(Shropshire) |
Edwards,D. et al. The ultrastructure of spores of Cooksonia pertoni. |
1995 |
| details |
Wenlockian |
Gedinnian |
England |
Richardson,J.B. The stratigraphic utilization of some Silurian and Devonian miospore species in the Northern Hemisphere. |
1974 |
| details |
Wenlockian |
Gedinnian |
Wales |
Richardson,J.B. The stratigraphic utilization of some Silurian and Devonian miospore species in the Northern Hemisphere. |
1974 |