LocNo: 7088Eumorphoceras girtyi Biozone
| Country: |
USA
|
| Province: |
Nevada, White Pine Co.
|
| Locality: |
Antelope Mountain
|
| Layer: | Eumorphoceras girtyi Biozone |
| Lower Boundary: |
DER E2a--E2b, 322.5 million years
|
| Upper Boundary: |
GBY E2b2--E2b3 (holmesi--Cr.nititoides), 321.5 million years
|
| Georeference: |