TaxNo: 680Kosmoclymenia? bidorsata
| Suborder: |
Clymeniina
|
| Superfamily: |
Clymenioidea
|
| Family: |
Clymeniidae
|
| Genus: |
Kosmoclymenia?
|
| Species: | bidorsata |
| Qualifier: | sn |
| Author: |
Paeckelmann 1924,p.81
|
| Lower Boundary: |
UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
|
| Upper Boundary: |
UD6E--UD6F:Cym.nigra--A.prorsum [19,40], 360 million years
|