| details |
Late Wenlockian |
|
Czechoslovakia |
Dufka,P. Late Wenlock acritarchs from the Prague Basin (Barrandian area, Bohemia). |
1991 |
| details |
Early Telychian |
|
Scotland(Dumfries) |
White,D.E. et al. Biostratigraphy of Late Llandovery (Telychian) and Wenlock Turbiditic sequences in the southwest Southern Uplands, Scotland. |
1992 |
| details |
Caradocian |
Wenlockian |
Nepal |
Sinha,H.N. et al. Record of Prolific and Indubitable acritarchs from the Lower Paleozoic strata of the Tethyan Garhwal Himalaya and age implication |
1996 |
| details |
Caradocian |
Ludlovian |
India(Himachal Pradesh) |
Sinha,H.N. et al. Taxonomy of Veryhachium complex from the Lower Paleozoic marine sediments of Tethyan Garhwal Himalaya, and their environmental significance. |
1996 |
| details |
Ludlovian |
|
England(Shropshire) |
Miller,C.G. et al. Late Silurian (Ludlow-Pridoli) microfossils and sedimentation I the Welsh Basin near Clum, Shropshire |
1997 |
| details |
Ludlovian |
Pridolian |
Poland |
Jachowicz,M. Successions of the acritarcha assemblages in the Silurian sediments in Eastern Pomerania (Northern Poland). |
1998 |
| details |
Late Ludlovian |
Middle Pridolian |
Libya |
Le H©riss©,A. Paleoecology, biostratigraphy and biogeography of late Silurian to early Devonian acritarchs and prasinophycean phycomata in well A161, Western Libya, North Africa |
2002 |