TaxNo: 6909Exotornoceras sylviae
| Suborder: |
Tornoceratina
|
| Superfamily: |
Tornoceratoidea
|
| Family: |
Posttornoceratidae
|
| Genus: |
Exotornoceras
|
| Species: | sylviae |
| Qualifier: | sn |
| Author: |
Becker 1995,p.619
|
| Lower Boundary: | |
| Upper Boundary: |