TaxNo: 6913Genus Balacheiloceras
| Suborder: |
Tornoceratina
|
| Superfamily: |
Dimeroceratoidea
|
| Family: |
Cheiloceratidae
|
| Genus: | Balacheiloceras |
| Qualifier: | gn |
| Author: |
Korn & Klug 2002,p.180
|
| Valid: |
Torleyoceras ? Wedekind TAX5809 |
| Lower Boundary: |
UD2A--UD2B:(verneuili Zone base) [07,75], 374 million years
|
| Upper Boundary: |
UD2H--UD2I:(mamilliferum base) [12,90], 370 million years
|