| details |
Llandoverian |
Wenlockian |
Argentina(Jujuy) |
Antelo,B. Silurian Formations of Northwest Argentina, (Jujuy and Salta Provinces). |
1978 |
| details |
Llandoverian |
Wenlockian |
Argentina(Salta) |
Antelo,B. Silurian Formations of Northwest Argentina, (Jujuy and Salta Provinces). |
1978 |
| details |
Llandoverian |
Wenlockian |
France(Corsica) |
Baudelot,S. et al. Characteristics and ages of five Paleozoic cycles of the north-west of Corsica |
1976 |
| details |
Fronian |
Wenlockian |
Wales(Carmarthenshire) |
Hill,P.J. Stratigraphic palynology of acritarchs from the type area of the Llandovery and the Welsh Borderland. |
1974 |
| details |
Late Llandoverian |
Wenlockian |
USSR(Moscow) |
Aristova,K.E. Palynological research of Silurian deposits in the Moscow Basin. |
1976 |
| details |
Llanvirnian |
Wenlockian |
Nd |
Diez,M.D.C.R. et al. Range chart of selected Lower Paleozoic acritarch Taxa. 2: Index to Parts 1 and 2. |
1977 |
| details |
Llandoverian |
Ludlovian |
Czechoslovakia |
Ivanicka,J. et al. Results of biostratigraphical study in part of Gelnica Group. |
1989 |
| details |
Early Gothlandian |
Late Rhuddanian |
Norway |
Smelror,M. Early Silurian acritarchs and Prasinophycean algae from the Ringerike Districkt, Oslo Region (Norway). |
1987 |
| details |
Late Llandoverian |
Early Wenlockian |
Canada(Ontario) |
Eley,B.E. et al. Acritarchs from the fossil Hill Formation (Silurian) of Southern Ontario, Canada |
1992 |
| details |
Late Telychian |
Early Sheinwoodian |
England(Shropshire) |
Mabillard,J.E. et al. Microfossil distribution across the Base of the Wenlockian series in the type area |
1985 |
| details |
Late Arenigian |
Early Llanvirnian |
Spain |
Mette,W. Acritarchs from Lower Paleozoic rocks of the Western Sierra Morena, southwest Spain and biostratigraphic results. |
1989 |
| details |
Late Llanvirnian |
Early Llandeilian |
USSR(Belorussian SSR) |
Nekryata,N.S. et al. Palynological study of Proterozoic and Phanerozoic deposits of Byelorussia. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Middle Ordovician |
Early Gothlandian |
USSR(Yaroslav) |
Aristova,K.E. et al. Upper Ordovician and Silurian of the Moscow Syneclise |
1977 |
| details |
Late Devonian |
Early Carboniferous |
China(Kiangsu) |
Hou,J.-P. Microfossils from the Mao-Sha Group of Jiangsu (Su) and Anhui (Wan) Districts, and their age determination. |
1982 |
| details |
Late Devonian |
Early Carboniferous |
China(Anhwei) |
Hou,J.-P. Microfossils from the Mao-Sha Group of Jiangsu (Su) and Anhui (Wan) Districts, and their age determination. |
1982 |
| details |
Late Llandeilian |
Early Caradocian |
S.Ireland(Galway) |
Emo,G.T. et al. Palynological evidence for the age of the Lower Palaeozoic rocks of Slieve Aughty, Counties Clare and Galway. |
1978 |
| details |
Late Llandeilian |
Early Caradocian |
S.Ireland(Clare) |
Emo,G.T. et al. Palynological evidence for the age of the Lower Palaeozoic rocks of Slieve Aughty, Counties Clare and Galway. |
1978 |