| 
Country:
 | 
Portugal 
 | 
| 
Province:
 | 
Baixo Alentejo 
 | 
| 
Locality:
 | 
Vaqueiros, 0.5 km SE of 
 | 
| 
Layer:
 | 
Flysch sequence, Mértola F., unrecorded | 
| 
Lower Boundary:
 | 
DER Go gamma 1-2,liethens.base,P2c base, 327.8 million years
 
 | 
| 
Upper Boundary:
 | 
DER liethensis--chalicum, 327.6 million years
 
 | 
| 
Georeference:
 | 
 |