TaxNo: 4162Family Gonioclymeniidae
| Suborder: |
Gonioclymeniina
|
| Superfamily: |
Gonioclymenioidea
|
| Family: | Gonioclymeniidae |
| Qualifier: | fa |
| Author: |
Hyatt 1884,p.314
|
| Lower Boundary: |
UD4C--UD5A:serpent.--Cl.laevigata[16,75], 365.6 million years
|
| Upper Boundary: |
UD6E--UD6F:Cym.nigra--A.prorsum [19,40], 360 million years
|