| details |
Llandoverian |
|
Libya |
PrŠ¶ssl,K.F. Palaeopalynology:Part Ii:Spore and pollen:Terrestrial palynomorphs of Ursprungs |
1998 |
| details |
Late Rhuddanian |
Early Telychian |
Nd |
Richardson,J.B. et al. Sporomorphs and plant megafossils. (In: A Global Standard for the Silurian System. C.H. Holland and M.G.Bassett, editors) |
1989 |
| details |
Late Llandoverian |
|
Canada(Gaspe Area) |
Achab,A. Palynostratigraphic study of several Layers of Silurian Formations of the Lac Matapedia Cyncline |
1975 |
| details |
Late Llandoverian |
|
China(Kweichow) |
Cai,C. et al. An Early Silurian vascular plant. |
1996 |
| details |
Late Gedinnian |
Early Siegenian |
Ohio |
Wood,G.D. Spores from the Lower Devonian Holland Quarry Shale, Northwestern Ohio, USA. |
1987 |
| details |
Gedinnian |
Coblenzian |
Romania |
Raileanu,G. et al. Study of the Devonian in the Drilling at Mangalia. |
1964 |
| details |
Gedinnian |
|
Romania |
Beju,D. Zoning and correlation of the Paleozoic of the Moesian Platform on the basis of palynoprotistological assemblages.1. |
1972 |
| details |
Early Pridolian |
|
England(Shropshire) |
Rogerson,E.C.W. et al. Identification of in situ, spores in a Silurian Cooksonia from the Welsh Borderland. (In: Studies in Palaeobotany and Palynology in Honour of Professor W.G.Chaloner, F.R.S. M.E.Collinson and A.C.Scott, editors) |
1993 |
| details |
Early Paleozoic |
|
Nd |
Richardson,J.B. Lower Palaeozoic sporomorphs: Their stratigraphical distribution and possible affinites. (In: Evolution and Environment in the Late Silurian and Early Devonian. W.G.Chaloner and J.D. Lawson, editors) |
1985 |
| details |
Early Llandoverian |
Middle Llandoverian |
Saudi Arabia |
Stump,T.E. et al. The stratigraphy, depositional environments and periods of deformation of the Wajid outcrop Belt, southwestern Saudi Arabia |
1995 |
| details |
Early Gothlandian |
|
Indiana |
Wood,G.D. Biostratigraphic and paleoecologic significance of acritarchs from the Waldron Formation, (Lower Silurian), midcontinent, United States |
1984 |
| details |
Early Gothlandian |
|
Kentucky |
Wood,G.D. Biostratigraphic and paleoecologic significance of acritarchs from the Waldron Formation, (Lower Silurian), midcontinent, United States |
1984 |
| details |
Early Gothlandian |
|
Tennessee |
Wood,G.D. Biostratigraphic and paleoecologic significance of acritarchs from the Waldron Formation, (Lower Silurian), midcontinent, United States |
1984 |
| original |
Early Gothlandian |
|
Libya |
Hoffmeister,W.S. Lower Silurian plant spores from Libya. |
1959 |
| original |
Devonian |
|
Nd |
Gensel,P.G. Devonian in situ, spores: A survey and discussion. |
1980 |
| details |
Devonian |
|
Texas |
Jenkins,W.A.M. Palynology and Silurian-Lower Devonian (Hunton) stratigraphy in the subsurface of Oklahoma and the Texas Panhandle |
1971 |
| details |
Aeronian |
Gedinnian |
Nd |
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 |