| 
Country:
 | 
Portugal 
 | 
| 
Province:
 | 
Baixo Alentejo 
 | 
| 
Locality:
 | 
Vaqueiros, 1,5km SE of 
 | 
| 
Layer:
 | 
Flysch sequence, Mértola Fm., unrecorded | 
| 
Lower Boundary:
 | 
RUS Nm1a1 base, Hypergon.-Ferganoc. GZ, 327.8 million years
 
 | 
| 
Upper Boundary:
 | 
RUS Nm1a2--Nm1b1,Uralopron.-Cravenoc. GZ, 326.4 million years
 
 | 
| 
Georeference:
 | 
 |