| details |
Early Toarcian |
|
USSR(Yakut ASSR) |
Ilyina,V.I. et al. Microphytofossils and detail stratigraphy of marine Mesozoic and Cenozoic of Siberia. |
1994 |
| details |
Arenigian |
|
China(Shansi) |
Fang,X. Ordovician microflora from Ningqiang (Shaanxi) and Guangyuan (Sichuan) and its sedimentary environment. |
1990 |
| details |
Arenigian |
|
Pakistan |
Tongiorgi,M. et al. Palynological dating (Arenig) of the sedimentary sequence overlying the Ishkarwaz Granite (Upper Yarkhun Valley, Chitral, Pakistan). |
1994 |
| details |
Homerian |
|
England(Shropshire) |
Turner,N. et al. A palynological study of the Lower Carboniferous Lydebrook Sandstone and adjacent Late Wenlock and Langsettian Strata, Shropshire, England. |
1995 |
| details |
Early Llanvirnian |
|
Belgium |
Servais,T. et al. Lower Llanvirn (Ordovician) graptolites and acritarchs from the Assise de Huy Bande de Sambre-et-Beuse, Belgium. |
1992 |
| details |
Carboniferous |
|
China(Hainan Island) |
Lu,G. et al. The discovery and geological significance of the Carboniferous spores in the Lanyang area, Hainan Island |
1993 |
| details |
Givetian |
|
Belgium |
Pi©rart,P. Megaspores and miospores disclosed in the Givetian of Roncquieres, (Brabant, Belgium). |
1964 |
| details |
Pliensbachian |
|
|
Quattrocchio,M.E. et al. Marine and terrestrial Jurassic microfloras of the Neuqu©n Basi (Argentina) palynological zonation |
1996 |
| details |
Early Ludlovian |
|
New York |
Loduca,S.T. et al. The Medusaegraptus edibole and Lower Ludlovian Konservat-Lagerstatten of eastern North America. (In: Paleontological Events Stratigraphic, Ecological and Evolutionary Implications. Carlton E.Brett and Gordon C.Baird, editors) |
1997 |
| details |
Caradocian |
|
S.Ireland(Dublin) |
Brмck,P.M. Fossil content and age of the Greywacke Formations West of Lein Granite in Counties Dublin, Kildare and Wicklow, Ireland |
1971 |
| details |
Caradocian |
|
S.Ireland(Wicklow) |
Brмck,P.M. Fossil content and age of the Greywacke Formations West of Lein Granite in Counties Dublin, Kildare and Wicklow, Ireland |
1971 |
| details |
Caradocian |
|
S.Ireland(Kildare) |
Brмck,P.M. Fossil content and age of the Greywacke Formations West of Lein Granite in Counties Dublin, Kildare and Wicklow, Ireland |
1971 |
| details |
Tremadocian |
|
Argentina(Salta) |
Rubinstein,C.V. Tremadocian acritarchs from Northwestern Argentina |
1997 |
| details |
Tremadocian |
|
Estonia |
Volkova,N.A. Acritarchs from the Cambrian-Ordovician boundary sediments of northern Estonia |
1989 |
| details |
Llandoverian |
|
Argentina(San Juan) |
Rubinstein,C.V. Palynological investigations in the Lower Paleozoic of Argentina |
1993 |
| details |
Ludlovian |
|
Argentina(Mendoza) |
Rubinstein,C.V. First record of Silurian palynomorphs from the La Horqueta Formation, Bloque De San Rafael, Mendoza Province, Argentina |
1997 |
| details |
Late Cambrian |
|
USSR(Estonian SSR) |
Volkova,N.A. Acritarchs of the Desposits of the Cambrian-Ordovician boundary northern Estonia |
1989 |