| 
Country:
 | 
USA 
 | 
| 
Province:
 | 
Utah, Juab Co. 
 | 
| 
Locality:
 | 
Granite Mountain South; bed 25 
 | 
| 
Layer:
 | 
sample 94UTJU-4 | 
| 
Lower Boundary:
 | 
DER hudsoni--globostriat. [GBY:B2a--B2b], 332.5 million years
 
 | 
| 
Upper Boundary:
 | 
Beyrichoceras BZ top, 332.1 million years
 
 | 
| 
Georeference:
 | 
 |