TaxNo: 5132Family Araxoceratidae
| Suborder: |
Otoceratina
|
| Family: | Araxoceratidae |
| Qualifier: | fa |
| Author: |
Ruzhencev 1959,p.57
|
| Lower Boundary: |
Capitanian--Wuchiapingian [CAP--DZH], 260.4 million years
|
| Upper Boundary: |
Sanyangites--Iranites/Phisonites, 253.8 million years
|