TaxNo: 5798Family Pseudoclymeniidae
| Suborder: |
Tornoceratina
|
| Superfamily: |
Tornoceratoidea
|
| Family: | Pseudoclymeniidae |
| Qualifier: | fa |
| Author: |
Becker 1993,p.176
|
| Lower Boundary: |
UD2H--UD2I:(mamilliferum base) [12,90], 370 million years
|
| Upper Boundary: |
UD3B--UD3C:(delphinus Zone base) [14,55], 368 million years
|