TaxNo: 6141Family Costaclymeniidae
| Suborder: |
Gonioclymeniina
|
| Superfamily: |
Gonioclymenioidea
|
| Family: | Costaclymeniidae |
| Qualifier: | fa |
| Author: |
Ruzhencev 1957,p.60
|
| Lower Boundary: |
UD6A2--UD6B:Balvia(M.) lens base [18,20], 363.2 million years
|
| Upper Boundary: |
UD6C2--UD6D1:parad.--Wo.sphaeroi.[18,90], 361.6 million years
|