TaxNo: 4105Genus Spinoclymenia
| Suborder: |
Clymeniina
|
| Superfamily: |
Clymenioidea
|
| Family: |
Platyclymeniidae
|
| Genus: | Spinoclymenia |
| Qualifier: | ge |
| Author: |
Bogoslovsky 1962,p.166
|
| Lower Boundary: |
UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
|
| Upper Boundary: |
UD4C--UD5A:serpent.--Cl.laevigata[16,75], 365.6 million years
|