| Suborder: |
Tornoceratina
|
| Superfamily: |
Tornoceratoidea
|
| Family: |
Pseudoclymeniidae
|
| Genus: |
Pseudoclymenia
|
| Species: | drevermanni |
| Qualifier: | sy |
| Author: |
Born 1912,p.597
|
| Valid: | Pseudoclymenia dillensis (Drev. 1901) |
| Lower Boundary: |
UD2H--UD2I:(mamilliferum base) [12,90], 370 million years
|
| Upper Boundary: |
UD3B--UD3C:(delphinus Zone base) [14,55], 368 million years
|
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