| original |
Late Cambrian |
|
Libya |
Albani,R. et al. Palynostratigraphy (Acritarchs) of some Cambrian Beds from the Rhadames (Ghadamis) Basin (western Libya-southern Tunisia). |
1991 |
| original |
Early Cambrian |
Middle Cambrian |
Wales(Gwynedd) |
Young,T. et al. Cambrian stratigraphy of St.Tudwal's Peninsula, Gwynedd, Northwest Wales |
1994 |
| original |
Nd |
|
Nd |
Moczydlowska,M. et al. Late Cambrian acrtiarchs and their ace constraints on an Ediacar type fauna from the Booley Bay Formation, County Wexfordsheire. |
1995 |
| original |
Nd |
|
Nd |
Moczydlowska,M. Cambrian acritarchs from Upper Silesia, Poland: Biochronology and tectonic implications. |
1998 |