TaxNo: 7290Imitoceras dimidium
| Suborder: |
Tornoceratina
|
| Superfamily: |
Prionoceratoidea
|
| Family: |
Prionoceratidae
|
| Subfamily: |
Prionoceratinae
|
| Genus: |
Imitoceras
|
| Species: | dimidium |
| Qualifier: | ss |
| Author: |
Korn, Bockwinkel, Ebbighausen 2010
|
| Lower Boundary: |
mid.Tournais.--up.Tournaisian [Tn2--Tn3], 353 million years
|
| Upper Boundary: |
Pericyclus--Fasciperic./Ammonellips.BZ, 348.5 million years
|