| Suborder: |
Clymeniina
|
| Superfamily: |
Clymenioidea
|
| Family: |
Piriclymeniidae
|
| Genus: | Ornatoclymenia |
| Qualifier: | ge |
| Author: |
Bogoslovsky 1979,p.36
|
| Lower Boundary: |
UD5A--UD5B: ornata Zone base [17,10], 364.8 million years
|
| Upper Boundary: |
UD5B--UD5C:ornata--P.piriformis [17,50], 364.4 million years
|
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