| 
Country:
 | 
Germany 
 | 
| 
Province:
 | 
Rhenish Mountains 
 | 
| 
Locality:
 | 
Beverbach (Hidtfelder Mulde) 
 | 
| 
Layer:
 | 
Arnsbergian (E2), unrecognized | 
| 
Lower Boundary:
 | 
GBY E2a1--E2a2 (cowlingense--bisulcatum), 323.5 million years
 
 | 
| 
Upper Boundary:
 | 
GBY E2a2--E2a3 (Eu.bisulcatum--yatesae), 323 million years
 
 | 
| 
Georeference:
 | 
 |