TaxNo: 7142Convoluticeras sp.
| Suborder: |
Agoniatitina
|
| Superfamily: |
Mimoceratoidea
|
| Family: |
Teicherticeratidae
|
| Subfamily: |
Teicherticeratinae
|
| Genus: |
Convoluticeras
|
| Species: | sp. |
| Qualifier: | in |
| Author: |
div. authors
|
| Lower Boundary: |
LD3B base:Anetocer.Range Z. base [12,10], 406.4 million years
|
| Upper Boundary: |
LD3C--LD3D: Anetoceras Range Zone top, 405.5 million years
|