TaxNo: 645Cymaclymenia nephroides
| Suborder: |
Clymeniina
|
| Superfamily: |
Cyrtoclymenioidea
|
| Family: |
Cymaclymeniidae
|
| Genus: |
Cymaclymenia
|
| Species: | nephroides |
| Qualifier: | ss |
| Author: |
Korn 1981,p.197
|
| Lower Boundary: |
UD6B--UD6C1 Kamptoclym. endogona base, 362.4 million years
|
| Upper Boundary: |
UD6E--UD6F:Cym.nigra--A.prorsum [19,40], 360 million years
|