LocNo: 4248Dalong Fm.
| Country: |
China
|
| Province: |
Sichuan
|
| Locality: |
Wangcang
|
| Layer: | Dalong Fm. |
| Lower Boundary: |
Paratirol./Shevyrev.--Pseudosteph./Tap., 253 million years
|
| Upper Boundary: |
Rotodiscoceras top, 251.5 million years
|
| Georeference: |