TaxNo: 6895Nicimitoceras trochiforme aff.
| Suborder: |
Tornoceratina
|
| Superfamily: |
Prionoceratoidea
|
| Family: |
Prionoceratidae
|
| Subfamily: |
Acutimitoceratinae
|
| Genus: |
Nicimitoceras
|
| Species: | trochiforme aff. |
| Qualifier: | af |
| Author: |
Becker & Weyer 2004,p.18
|
| Lower Boundary: |
DER Ps. westfalicus--Paragattend. patens, 358 million years
|
| Upper Boundary: |
low.Tournais.--mid.Tournais. [Tn1--Tn2], 357.5 million years
|